workover rig weight indicator pricelist
Look through the extensive range of wholesale drilling rig weight indicator to pick from one of the best weight scales that are available. If you are a business owner who needs to weigh small parcels or outgoing mail, look into the product offerings for the variety of digital pocket scales available. For those who deal with jewelery, there is also a variety of jewelery scales on sale at great prices.
For those who are looking for industrial scales meant to handle heavier items, there are several choices you can pick from. You will be able to find products like truck weight scales and livestock scales in the product listings. Find the drilling rig weight indicator you require at reasonable prices among the products offered.
Designed for use on small drilling units, the Deflection-type Weight Indicator is easy to move from rig to rig. The Weight Indicator system consists of a Gauge and a Deadline Diaphragm, connected by a high-pressure Hose. The deadline diaphragm converts line-load into a hydraulic pressure signal that is transmitted to the gauge. All system components fit inside a steel container for convenient, compact storage. Built-in handles make the entire system easy to transport.
Designed for use on small drilling units, the Deflection-type Weight Indicator is easy to move from rig to rig. The Weight Indicator system consists of a Gauge and a Deadline Diaphragm, connected by a high-pressure Hose. The deadline diaphragm converts line-load into a hydraulic pressure signal that is transmitted to the gauge. All system components fit inside a steel container for convenient, compact storage. Built-in handles make the entire system easy to transport.
Each weight indictor is shipped with 10 dials so moving it from rig to rig is easy and by simply changing a dial you can switch between drill line size and number of lines strung. Each Weight Indicator system consists of a Gauge, Deadline Diaphragm connected by a high-pressure Hose and a C-Clamp to attach the diaphragm to the drill line.
OILFIELD INSTRUMENTS WEIGHT INDICATOR SYSTEMS DRILLING INSTRUMENTATION ...Quality is Everything... Contact Rigchina Group Company for more information on our complete line of Oilfield Instruments, drilling fluids testing equipment and instrumentation for oil and gas industry. Call us today, or visit our website at www.rigchina.com © Copyright 1996-2016 Rigchina Group Company All rights reserved. Tel: 0086-579-87537698(switchboard) Fax: 0086-579-8753 696 Rev.2015 URL: http://www.rigchina.com Email: sales@rigchina.com SKYPE:RIGCHINA Add: No.80-82, Qiude Rd, West Cheng Industrial Estate, Yongkang city Zhejiang Province, China 321300
OILFIELD INSTRUMENTS DEADLINE ANCHORS & WEIGHT INDICATOR SYSTEMS 1 ANCHOR TYPE WEIGHT INDICATORS-INDICATOR SYSTEM Accurate and reliable indications of hook load and weight on bit are essential to drillers for the efficient control of ROP and hole direction. The hydraulic deadline anchor type weight indicator is a standard of the industry, and the weight indicators set the standards for quality, accuracy, and reliability against which all others are judged. RIGCHINA group has weight indicator models designed to work in conjunction with all industry-standard deadline anchors using either...
OILFIELD INSTRUMENTS 4:1 vernier movement for sensitive bit weight indications Main Technical Specification Part No. Description &Technical Parameters For deadline loads to 168,000 lb (750 kN) 10, 12, 14, and 16 lines strung E551 compression load cell or E543 Sensater tension load cell 16" indicator 9 MPa For deadline loads to 130,000 lb (580 kN) 10, 12, 14, and 16 lines strung E551 compression load cell or E543 Sensater tension load cell 16" dial indicator 7.49 MPa For deadline loads to 103,400 lb (460 kN) 10, 12, 14, and 16 lines strung E551 compression load cell or E543 Sensater tension...
OILFIELD INSTRUMENTS 6, 8, 10, and 12 lines strung E551 compression load cell or E543 Sensater tension load cell 16" dial indicator 5.2MPa For deadline loads to 22,500 lb (100 kN) 4, 6, and 8 lines strung E551 compression load cell or E543 Sensater tension load cell 16" dial indicator 4.2MPa 2. DEFLECTION-TYPE (CLIPPER) WEIGHT INDICATOR Model CDT-1013 For other drilling rig applications, including workover rigs, service rigs and pulling units that do not have conventional wireline anchors, RIGCHINA offers several weight indicator solutions. These include Clipper type weight indicators that...
OILFIELD INSTRUMENTS principle, the tighter the drill line gets the more force is applied to the diaphragm which converts the deflection to hydraulic pressure and sends that pressure to the 12”gauge which displays weight. The whole weight indicator system fits into the steel case for convenient, compact storage. Built-in handles make the entire system easy to transport. FEATURES: 12-inch gauge comes standard. Complete set of 10 dials included from 2-lines 7/8” to 8-Lines 1” Weight Indicator has two pointers, one for weight and the other for sensitivity which is a 6:1 ratio and ideal for...
OILFIELD INSTRUMENTS 2 WIRELINE WEIGHT INDICATORS Wireline Weight Indicators Ideally suited for used by wireline service trucks. Model CW-50 Wireline Weight Indicators Model CW-20 Wireline Weight Indicators FEATURES: -6” or 8.5” fluid filled gauge with dial faces available in decanewtons, pounds, kilograms, or dual scale. -Damper system allows operator to increase or decrease sentivity easily to monitor the minutest changes. -Each system is calibrated in our factory and is shipped precharged and ready to use. Tel: 0086-579-87537698(switchboard) Fax: 0086-579-8753 696 Rev.2015 URL:...
OILFIELD INSTRUMENTS -Calibration and line pull certificates are sent with the system. -Available in the following capacities: 1000, 2000, 3000, 4000, 5000, 6000, and 10,000 pounds. 3 DEADLINE ANCHORS Deadline anchors provide accurate weight measurements and secure deadlines Full line of all-weather, quality-built deadline anchors pull capacities from 30,000 to 160,000 pounds Constructed with top-quality steel and proof-tested to 150% of rated capacity, Deadline Anchors are highly accurate, super-strong anchors of exceptional reliability. RIGCHINA Deadline Anchors are designed to be used...
OILFIELD INSTRUMENTS Size of rig Derrick capacity in pounds Size of drilling wireline Number of lines strung Right or left hand model Tel: 0086-579-87537698(switchboard) Fax: 0086-579-8753 696 Rev.2015 URL: http://www.rigchina.com Email: sales@rigchina.com SKYPE:RIGCHINA Add: No.80-82, Qiude Rd, West Cheng Industrial Estate, Yongkang city Zhejiang Province, China
OILFIELD INSTRUMENTS Main technical specification for deadline anchor (Weight Indicator) Specification Mounting Model of Type of weight Welding(W) deadline indicator anchor Casting(C) Max deadline pulling force (pounds) Deadline Max load numbers (pounds) Left hand model Right Hand Left hand Crown block Tel: 0086-579-87537698(switchboard) Fax: 0086-579-8753 696 Rev.2015 URL: http://www.rigchina.com Email: sales@rigchina.com SKYPE:RIGCHINA Add: No.80-82, Qiude Rd, West Cheng Industrial Estate, Yongkang city Zhejiang Province, China 321
OILFIELD INSTRUMENTS Pull line Pull line Pull line Tel: 0086-579-87537698(switchboard) Fax: 0086-579-8753 696 Rev.2015 URL: http://www.rigchina.com Email: sales@rigchina.com SKYPE:RIGCHINA Add: No.80-82, Qiude Rd, West Cheng Industrial Estate, Yongkang city Zhejiang Province, China 321300
OILFIELD INSTRUMENTS WARRANTY Rigchina Group Company warrants its products to be free from defects in material and workmanship for a period of 24 months from the time of shipment. If repair or adjustment is necessary, and has not been the result of abuse or misuse within the twelve-month period, please return, freight prepaid, and correction of the defect will be made without charge. Out of warranty products will be repaired for a nominal charge. Please refer to the accompanying warranty statement enclosed with the product. RETURNS For your protection, items being returned must be carefully...
A deflection type weight indicator, also known as a line scale or clipper, is ideal for use with work over rigs and small drilling rigs. The complete boxed unit includes a 12” Gauge with interchangeable dials, hose and loadcell. The unit is highly portable and durable.
Our mini weight indicator systems, also called “midget indicators”, are ideal for small work over rigs, water well drilling rigs, and geothermal drilling. Our complete mini weight indicator systems are mounted in a compact box for convenient transport and are ready to use, right out of the box. No assembly or loading is required. The load cell attaches easily to the rig without the need for a deadline anchor, and everything you need to install this system is included. Our indicators are designed to provide extremely accurate weight measurement, and the large dial is easy to read at a distance. The 6″ gauge is fluid-filled to resist shock, vibrations, corrosion and dial bounce. This hydraulic system is complete, needing no external power source.
Some history…is what it is, history but every now and then you read some things that bring the message home clearer than others. Take for example the history we are about to share in regard to the weight indicator and how far we have come as an industry.
If you are an experienced person that has spent years on the floor of any drilling rig this will be a very interesting read for you. If you are young and just starting out then here is a history lesson that you will probably not learn in school, especially as colorful as the author has put it here.
The entire weight of the drill string could not be allowed to rest on the bit at the bottom of the hole. Some of this weight had to be borne by the hook. The weight indicator measured the weight of the drilling shaft when the bit was off the bottom of the hole, and the weight of the drilling shaft unsupported by the bit when drilling. There were two general types of weight indicators employed in Alberta, one of which was operated from the deadline and the other from the hook. Both types had indicating gauges, and some had recorders providing a permanent record of the weight carried on the bit, the pull on the pipe, and the round-trip data.
The need for weight indicators had been obvious for a number of years, but in their absence the driller himself functioned as the only "instrument" and he used whatever seemed to work best to determine what the load was. It was important to know how much pull was being exerted when a cable tool or rotary rig was pulling casing or drill pipe, because, from time-to-time, heavy weights on the line or hook caused the derrick to be "pulled in" on top of the crew.
One common problem with all weight indicators was their response to rough usage and the weather. The intense vibration experienced by weight indicators, situated as they were as on the derrick floor, frequently caused the copper tubing carrying the fluid between the wire rope and the gauge"s diaphragm and indicator needle to snap. In cold weather the rubber hose that housed and partially insulated the copper tubing could not prevent the fluid from freezing. In hot weather, the sun shone on these same lines and they expanded, causing the weight measurements to increase; when the lines were in the shade again, the values decreased. Problems with vibration and temperature sensitivity persisted for some years.
The Quintuplex was succeeded by the Martin Decker "Sealtite" weight indicator model which could simultaneously record weight, torque, mud pressure, rotary speed, and the rate of penetration. This unit was also clamped to the deadline at the top and bottom. A deflection plug caused the line to deflect. Increased tension in the deadline tended to straighten it, and increased the pressure against the deflection plug, which passed on the change to the diaphragm and then the indicator needle in the panel.
After 1935, two more weight instruments appeared on the marker and persisted, which improvements, into the late 1940s. The first of these was the Abercrombie weight indicator, attached to the deadline of a cable cool rig casing line or a rotary drilling line. It could be used to indicate the weight in handling casing in and out of the hole, on fishing jobs or retrieving stuck pipe, and to indicate the amount of weight resting on a rotating rock bit. This piece of equipment had the virtue of simplicity; it was entirely mechanical; and easy to connect to the deadline. The dial of this indicator read directly in pounds and could be adjusted to permit the driller to read more than one line. The second indicator to appeared in Alberta in the 1930s was the Line Scale Weight Indicator. Attached to the deadline of the casing or drilling line, it indicated the weight directly in pounds by multiplying the increase or decrease in the bend in the line when it was put under load. It used the mechanical force of a deflected line to actuate a lever (against resistance of a spring), which moved an indicator on the dial. It was said to be a "tiny bit hardier" than most other indicators.
The Cameron Iron Works entered the competition for weight indicators during the 1930s and brought out several models before producing a sturdy one in the form of their Type C. It was a completely mechanical model with no recorder and was clamped to the deadline. The Cameron model Type E was similar to the Type C and also clamped co the deadline, but it differed in that it measured directly into pounds rather than a scale of numbers indicating a degree of heaviness.
The Hook-Load indicator, employing both hydraulic and electric or electronic operating principles, appeared in the early 1950s. Manufactured by the Byron Jackson Company, it measured strain in the hook through the use of resistant type electric strain gauges placed on the load-carrying equipment. After some teething problems, they became a viable alternative to the line-type weight indicators.
Martin Decker Corporation and National Supply Company developed a weight indicator using a completely new operating principle. It was known as the Type D Combination Weight Indicator and Wire Line Anchor. The Wire Line Anchor was a pair of levers, one of which formed the base and was fixed to the rig floor or derrick foundation, while the other formed a wheel or drum around which the deadline was snubbed with two or three turns. Loads applied to the deadline rotated the drum within the limit of a series of stops. The two levers were joined at their extreme ends by a hydraulic pressure transformer which resisted the rotational force of the drum. The rotational force was thereby transformed into hydraulic pressure, which in turn was transmitted to a gauge and recorder at the driller"s position. Hook load was shown in thousands of pounds. This line was more trouble-free than previous ones, according to George Fyfe, although it was also expensive and at first, not all rig owners were eager to put out the money to buy one.
By 1958, three types of weight indicators were on the marker: Those based on the hook load principle; instruments attached to the deadline; and an instrument composed of a pressure transformer and indicating gauge connected by a hydraulic hose. George Fyfe confirms that eventually this third type of instrument became the most favored because it was more reliable and more rugged than the older models in a business where reliability and the ability to withstand rough handling are paramount.
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Designed for use on small drilling units, the Deflection-type Weight Indicator is easy to move from rig to rig. The Weight Indicator system consists of a Gauge and a Deadline Diaphragm, connected by a high-pressure Hose. The deadline diaphragm converts line-load into a hydraulic pressure signal that is transmitted to the gauge. All system components fit inside a steel container for convenient, compact storage. Built-in handles make the entire system easy to transport.
Designed for use on small drilling units, the Deflection-type Weight Indicator is easy to move from rig to rig. The Weight Indicator system consists of a Gauge and a Deadline Diaphragm, connected by a high-pressure Hose. The deadline diaphragm converts line-load into a hydraulic pressure signal that is transmitted to the gauge. All system components fit inside a steel container for convenient, compact storage. Built-in handles make the entire system easy to transport.
Each weight indictor is shipped with 10 dials so moving it from rig to rig is easy and by simply changing a dial you can switch between drill line size and number of lines strung. Each Weight Indicator system consists of a Gauge, Deadline Diaphragm connected by a high-pressure Hose and a C-Clamp to attach the diaphragm to the drill line. The deadline diaphragm works on a deflection principle, the tighter the drill line gets the more force is applied to the diaphragm which converts the deflection to hydraulic pressure and sends that pressure to the 12”gauge which displays weight.
Weight Indicator has two pointers, one for weight and the other for sensitivity which is a 6:1 ratio and ideal for work such as setting packers and bridge plugs.
Versatile mounting options allows the weight indicator to be mounted just about anywhere on the drill floor but the diaphragm and Indicator gauge should be mounted at roughly the same height.
TABLE OF CONTENTSDRILLING CONSOLES . . . . . . . . . . . . . . . . . . . .3-5DRILLING RIG INSTRUMENTATION. . . . . . . .6-11MUD CONTROL INSTRUMENTATION . . . . .12-14BULK TANK WEIGHING SYSTEMS. . . . . . . . . . .15RECORDING SYSTEMS . . . . . . . . . . . . . . . . . 16, 17CRANE INSTRUMENTATION. . . . . . . . . . . . . 18, 19MOORING AND POSITIONINGINSTRUMENTATION . . . . . . . . . . . . . . . . . . 20, 21MOORING, POSITIONING & WIRELINEINSTRUMENTATION . . . . . . . . . . . . . . . . . . . . . 2 2WELL SERVICING INSTRUMENTATION ...23-25INDUSTRIAL INSTRUMENTATION . . . . . . . . . . .26U.S. SALES AND SERVICE . . . . . . . . . . . . . . . . 27INTERNATIONAL DISTRIBUTORS. . . . . Back Cover2
For over 50 years Martin-Decker has manufactured,sold, rented and serviced drilling instrumentationdesigned to provide consistent accuracy and reliability under the most demanding drilling and productionconditions. From its first product, the hydraulic weightindicator, to its latest, microprocessor-based drillingconsoles, the name Martin-Decker stands for qualityengineering and workmanship in every product.Martin-Decker sales offices and oilfield instrumentation products distributors listed in the last two pagesof this Instrumentation Catalog are located in over 40countries. In every major drilling area of the world,Martin-Decker products are contributing to successfuloil exploration and production efforts.Martin-Decker"s world-wide service network providesfast, round-the-clock installation, repair, and consultation support. Whenever and wherever you need service,Martin-Decker"s skilled service staff is ready to provide the kind of personal attention your drilling operation deserves.On or off the drilling rig, Martin-Decker heavy-dutyhydraulic load cell systems can weigh almost anythingyou can hang from them or set on top of them, and perform accurately despite electrical power failures, dailyshock loading, corrosive atmospheres and moisture.Martin-Decker"s experience in designing oilfield instrumentation that survives some of the most hostile environments on earth is reflected in the rugged instrumentation systems especially suited for industrialapplications. This product line has gained an unequaledreputation for reliability and performance in a multitude of industrial weighing and force measurementapplications throughout the world.If you prefer to rent your drilling or productionequipment, Martin-Decker can provide you with a fullset of instrumentation at a very reasonable cost, andwill back up each product with full service support. AnyMartin-Decker sales or service office can give you thedetails of our rental program.Martin-Decker designs, manufactures, and tests itshydraulic, electrical, and electronic products to withstand the extremes of today"s drilling requirements.Throughout this Instrumentation Catalog electrical andelectronic products available in certified versions forhazardous environments are marked with identifyinglabels or symbols.At Martin-Decker, meeting both customer specifications and customer expectations is a priority. Metricand special units of measure are available on mostindicator-type products, and every effort is made toprovide the customer with the right product for the job.
Keyboard operations for setting alarms and zeroing bit weight are greatly simplified to makeviewing or changing alarm limits easy. Displays flash if alarm limits are exceeded.To order: Contact your nearest Martin-Deckersales office or Martin-Decker oilfield productsdistributor.
Quantity and type of sensors vary widely to meetdifferent user requirements. For permanent displays of certain data items, recorders and printers may be added to the system. Purged console for use in hazardous areas. High visibility in bright sunlight and at night.To order: Contact your nearest Martin-Deckersales office or Martin-Decker oilfield productsdistributor.
Ex defined: The generic term of all methods of protectionIX/iised in Europe, "Explosiongeschutzen," is used tocover all techniques of protection.Electrical equipment installed on oil rigs, in oil refineries,and similar places has long been recognized as a potentialexplosive hazard due to the risk of sparks or hot surfacesigniting the highly flammable gasses or vapors which may bepresent. Early recognition of these potential hazards led tomany of the industrialized nations developing standards forconstruction and testing of such apparatus. Designed to CENELEC Standards; EN 50 014, 016, 018, 019and 020 Certified for Europe by BASEEFA, PTB, NEMKO,DEMKO, and INTEX Recognized by 17 countries in the European community Meets or exceeds many international inspection andapproval agency standards
For more than half a century, Martin-Decker has been inthe forefront of drilling control. Why? Because we knowdrilling and what it takes to design instrumentation packages to match your particular rig requirements ... whatever they may be. Martin-Decker"s reputation for qualityis unexcelled in the oil industry. And it"s backed by MartinTRIP TANK VOLUME
The M/D-3200THE FIRST RIG DATA PROCESSOR BUILTWITH OILMEN IN MINDIf you can read and punch buttons, you can instantly haveinformation from up to 29 separate drilling parameters atyour fingertips. The M/D-3200 not only gives you raw digital data readouts, it gives you analog charts of all drillingparameters to let you see conditions at a glance, to helpyou spot trends, and make drilling safer and moreefficient.SIMPLE TO USE
The M/D-3200 is completely self prompted. This meansthat if you"re not sure what to do next, all you have to do ispunch the "HELP" button. The M/D-3200 will ask youwhat you want to accomplish, then tell you exactly how todoit.But just because it"s simple to operate doesn"t meanit"s short on capability. The M/D-3200 is one of the mostpowerful and versatile rig data processing systems on themarket.Basically, the M/D-3200 is made up of a processor, aCRT video screen, Print-O-Graph dot matrix printer(POG), an Analog Signal Conditioner and a Line Regulator to protect the unit from fluctuations in the power system. The CRT-monitor displays up to 29 separate parameters in an easy-to-read dot matrix format on a 15"screen.The unit will accept line variations from 100-135V AC atfrequencies from 47 to 63 Hz.
High-torque hydraulic motor that drives a ballscrew ram to open and close the choke, allowingthe driller to move the plug out of the seat in fineincrements, thus preventing the plug from drifting.Backup hydraulic system in the event of rig airloss.Rugged construction for most severe service.Both API-certified and H2s compatible. Large 81/2" gauges make it easierto show immediatepressure gain or loss for both drill pipe and casing.Standard gauges show rig air supply and thechoke system"s hydraulic pressure. Simple knock-off hammer nut design permits easyinspection, faster service, and quicker replacementof wear parts.To order Specify CHK11 OB for 10,000 psi or CHK115Bfor 15,000 psi.BALLSCREW-DRIVENACTUATOR
ANCHORS FOR E, EB, 125 & 150 WEIGHTINDICATOR SYSTEMSThe National Type EB, for Type E orType EB Weight Indicators, with E80Tension Load Sensor. Mounts on flooror substructure. Type E Systemdesigned for 1-1/4", 1-3/8", and 1-1/2"wireline sizes. Type EB Systemsdesigned for 1-1/2" and 1-5/8" wirelinesizes. Drum diameter 28". Net weight1560 Ib.*"The Hercules Model HA 131T, for TypeE or Type EB Weight Indicators, withE80 Tension Load Sensor. Mounts onfloor or substructure. Type E Systemdesigned for 1-1/4", 1-3/8", and 1-1/2"Model wirelines. Type EB Systems designedHA 131T for 1-1/2" and 1-5/8" wirelines. Drumdiameter 28". Net weight 1460 Ib.***
Helps driller maintain consistent weight on bit to drill faster,more efficiently and more economically. Available as separate -unit or, for greater convenience,mounted in driller"s console with a choice of the followinginstruments: mud pump pressure gauge, mud pump strokemeter (SPM), rotary table meter (RPM), electric torque meter,tong-torque gauge, automatic driller. Cuts down on time consuming fishing jobs; detects stuck pipe,tight holes. Gauge consists of: outer dial for direct reading of weight onbit, inner dial for total hook load. Equipped with vernier bit weight indicator for 4:1 sensitivity,greater accuracy. Anchor secures deadline, with load cell mounted in anchor toproduce precise weight signals. These signals aretransmitted instantly to the gauge mounted in front of thedriller. Compatible with either National or Hercules deadlineanchors.
The Hercules Model HA 120T, for TypeE or EB Weight Indicators, with E551Compression Load Sensor. Designedfor 1-1/4", 1-3/8", 1-1/2" and 1-5/8"wirelines. Drum diameter 28". Netweight 1475 Ib.***
The Hercules Model HA 130T, for Type125 Weight Indicator, with E551 Compression Load Sensor. Designed for1-1/2", 1-5/8" and 1-3/4" wirelines.Model Drum diameter 31". Net weight 2200IA 130T Ib.***The Hercules Model HA 150T, for Type150 Weight Indicator with E551 Compression Load Sensor. Designed for1-5/8", 1-3/4", 1-7/8" and 2" wirelinesizes. Drum diameter 36". Net weight3050 Ib.***JiModel~A150T
Systems available in pound, kilogram and decaNewtonmodels. System consists of weight indicator and wireline anchor withload sensor.To order: Specify size of rig, derrick capacity in pounds, size ofdrilling wireline, number of lines strung.
The National Type D, for Type DWeight Indicator, with E80 TensionLoad Sensor. Mounts on floor or substructure. Designed for 1", 1-1/8" and1-1/4" wireline sizes. Drum diameter24". Net weight 1080 Ib.***
The Hercules Model HA 129T, for TypeD Weight Indicator, with E80 TensionLoad Sensor. Mounts on floor or substructure. Designed for 1", 1-1/8" andModel 1-1/4" wirelines. Drum diameter 24".HA129T Net weight 810 Ib..*The Hercules Model HA 119T, for TypeD Weight Indicator, with E543 Compression Load Sensor. Mounts on floor orsubstructure. Designed for 1", 1-1/8"and 1-1/4" wireline sizes. Drum diameter 24". Net weight 820 Ib.***
The 12" weight indicator gauge consists of two concentric dials and two pointers. On the inner dial, a yellow ANCHORS FOR FSpointer indicates the total hook load; the outer vernier dial WEIGHT INDICATOR SYSTEMSThe National Type F, for Type FSutilizes a white pointer to indicate weight on the bit duringWeight Indicator, with E160A Tensiondrilling.Load Sensor. Designed for side mountAlso available with an 8-1/2" dial with hook loading to a structural member. Designed forpointer, and adjustable target pointer to "pull to" or "drill7/8", 1" and 1-1/8" wireline sizes. Drumby."diameter 16". Wireline size must bespecified when ordering. Net weight 385To order Specify size of rig, derrick capacity in Ibs.,Ibs.size of drilling wireline, number of lines strung.The Hercules HA 118T, for Type FSFor additional information request data sheet P-113.Weight Indicator, with E542 Compres-
DEFLECTION TYPE WEIGHT INDICATORSERIES AE5 SEALTITE WEIGHT INDICATOR Instrument has two pointers on one gauge; shows hookload with one pointer and vernier points with other. System comes with 10 different dials, calibrated forsize and number of lines strung. Handles 6, 8,10 and12 lines.To order Specify size of rig, derrick capacity in Ibs.,size of drilling wireline, number of lines strung. 50" hose isstandard. Also specify if metric dials are needed.For additional information, request data sheet P-33B.
CROWN WEIGHT INDICATOR Capacities to 2,000,000 Ibs. (or metric equivalent) with16 lines strung. Easily installed on most crowns. Drilling model crown weight indicator pivots singlesheave only. Workover model pivots entire crown soweight readings are available when using doublefast line.To orderSpecify drilling or workover model; name,manufacturer and model number of crown; size of rig;size or wireline; number of lines strung; rig capacity.For additional information request data sheet P-145.
sion Load Sensor. Designed for sidemounting to a structural member.Designed for 7/8", 1", 1-1/8" and 1-1/4"wireline sizes. Drum diameter 16".Wireline size must be specified whenordering. Net weight 273 Ibs.
Provides automatic control of feed-off, yet retains dependability of manual control. Eliminates the need to manually manipujate the brake,while constantly watching the weight indicator by automatically maintaining preset weight on the bit, whichcan be increased or decreased in moments. Line feed governed entirely by bit weight for smoother,faster drilling rate. Drilling string is always under control of drawworksbrake. Available for all drawworks used in medium and deepdrilling programs.To orderSpecify make and model of drawworks.For additional information, request data sheet P-117. Maintains a predetermined tension in the deadline todrill quickly, efficiently. Unlimited brake lever stroke system compensates forworn, imperfect or wet linings for consistent, on-targetperformance. Two-speed gear unit covers widest range of penetrationrates. More gradual opening and throttling of the air valve provides smooth, sensitive response. No electrical componentssafe operation in explosiveatmospheres. Rugged construction for years of trouble-free service.To orderSpecify make and size of drawworks, size ofdrilling line, type of deadline anchor and air supplyavailability.For additional information, request Micromatic DrillingBulletin.
Provides sensitive torque indication for any rig with achain drive powered rotary table. Capacity is 500 and1000 points (relative torque indication.) Helps determine hole conditions and torque patternsgiving the driller an indication of when to change bits. Warns driller of potential twist offs, locked cones, bittrouble, gage loss or out-of-gage holes by showingstress on drill pipe. Gauge dampener minimizes pointer oscillationscaused by movements in the drill string.To orderSpecify chain pitch and double or single chaindrive; specify if unit is to be attached to a recorder.For additional information, request data sheet P-111.
Assures uniform and proper make-up of the string by indicating precise torque applied to each joint when runningpipe or casing with power tongs. Helps prevent loosejoints, galled threads and human or mechanical errors.Compatible with Electric or Hydraulic Recorders. Capacities to 120,000 foot pounds or metric equivalent. Gauge features both indicator pointer and targetpointer which can be set manually. Load sensing piston is sturdy and allows accurate andsensitive reading even in low torque range.To order Specify:1. Tong make and model.2. Tong capacity or desired torque value.3. Tong handle length (Center line of casing or tubing tosensor or long mounting).
Instrument offers precise readouts of mud deviations ineach mud tank. As accurate as one barrel or 1% offull scale, whichever is greater. Quickly identifies sudden mud volume changes causedby intrusion of formation gases into the well bore (a signof impending kicks) or mud loss into weak formations. Provides continuous surveillance of mud pit volumewhether making hole or tripping. Visual and audible alarms can,be set to report mud increase or decrease beyond predetermined limits. Unique float/transducer design is highly sensitive: Asmoothing potentiometer minimizes the effects of offshore rig motion or pit agitation. Solid-state electronics for faster response. Mud volume totalizer probe is explosion proof and ULapproved (if required). -50 to + 150F operating temperature range. Models available to monitor up to six pits. Probe lengthsof 8", 10" and 12" (other lengths available on request). Instrument can be calibrated to any mud pit size up to3000 bbl.
Standard power requirement: 120/240, 50/60 Hz.To orderSpecify:1. Number of tanks to be monitored.2. Dimension of tanks.3. Capacity of tanks.4. Probe length required.5. Specify if visual or audible alarms are required.6. Specify readout in barrels or cubic meters.7. Specify optional two-channel recorder if required.8. Distance from each tank to driller"s position.9. Dependent on working conditions on rig, specify explosion proof or non-explosion proof model.10. Miscellaneous connectors, cable and J-boxes areavailable through Martin-Decker, or to be supplied byclient at rig-up.For additional information, request data sheet P-144.
MUD FLOW-FILL INDICATOR, SERIES MFCDuring drilling phase ... One compact console indicates both return mud flowand mud pump stroke count, percent of flow meter, plushi/lo mud flow alarm settings. Gives audible and visual alarm of impending kicks orblowouts when mud flow goes beyond preset safetylimits. Provides same warnings when flow decreases,indicating lost returns.During tripping ... On-line, all-electronic system relates mud flow and mudpump stroke count, showing mud gain or loss duringhole filling and circulation. Readout gives pump stroke count after pulling any setnumber of pipe stands and indicates when initial mudreturn is reached. System offers electronic readout for total pump strokesper trip, pump strokes per fill, initial mud return light. Flow sensor is installed in mud return line. Pump strokecounter can be connected with up to 2 mud pumps (onerequired for each mud pump). Mud-flow Fill console is purgeable for hazard reduction. Mud-Flow sensor certified explosion proof.Recording/monitoring.... Can be supplied with optional MR series recorder forremote readings. Can also be recorded on remote Drillogger or Circular Recorder.To orderProvide the following information:1. Diameter of return mud flow line.2. Power requirements: 120/240 VAC, 50/60 Hz, 2.5 amp.3. Is a recorder required? What type?For additional information, request data sheet P-150.
MUD DENSITY AND/OR TEMPERATURE Electronically indicates accurate digital readout of"mud in" and "mud out" densities and temperatures formore effective kick control and more productive mudprograms. "Mud in" density sensor is installed in the suction tank;measures mud density before going downhole. "Mud out" sensor in the shale shaker box or returnstank detects any density changes in mud returns. Density range 0-25 Ib/gal or 0-3 gm/cc. Instrument also pinpoints "mud in" and "mud out" temperatures, indicative of downhole fluid or gas influx during drilling, or washouts in the hydraulic system. Digital mud temperatures readout ranges from 0.0 to99.0 centigrade, 20 to 220F.To orderProvide the following information:1. Power requirements.2. Specify functions to be recorded.3. Capacity and dimensions of tanks.4. Each system consists of two sensors and one indicator. One sensor is required for "Mud in" and a secondsensor for "Mud out".For additional information, request data sheet P-155.
HEET-RITE ELECTRONIC STRIPCHART RECORDER, SERIES MR Thermal writing element eliminates inking problemsand pen replacement. Compact two-channel recorder ideal for rig floor monitoring of mud functions (other functions on request). Displays a 5-hour record at all times.Certified Version forHazardous Use Available
HYDRAULIC WEIGHING LOAD CELLSKnow precisely how much valuable mud or additives youhave left in the tanks at a glance. Rugged design has onlyone moving part; requires no outside power source. Capacity ratings to 300,000 Ibs. for tension or compression cells. Available in dial indicator sizes from 6" to 18".To orderSpecify:Capacity, dial size, tension or compression system.
HYDRAULIC SUM-MASTERLOAD CELL TOTALIZER SYSTEMTallies weights from up to four separate load cells anddisplays them on a single, easy-to-read indicator.Because no power source is required, the unit can beused around flammable liquids or explosive gasses,making it the perfect offshore mud or additives weighingsystem. Metric, English, or reverse-reading batching dials in8-1/2", 12" and 18" sizes available. Virtually unaffected by temperature extremes, moisture, and shock loading. Variable tare adjustment to zero out weight of tanks.
To order Specify:Compression or tension system, indicator dial size, number of cells required, capacity.Four cell compression totalizer forvertical tank weighing.Two cell compression totalizer forhorizontal tank weighing.
TANK WEIGHING SYSTEMSDIGITAL INDICATOR SERIES DWC204A-11The DWC204A-11 Digital Indicator is the heart of anadvanced electronic tank weighing system"that may beconfigured in a virtually infinite number of ways to suitvarious applications.The unit is housed in a water resistant, stainless steelPivoted 2Cell VerticalBin orHopper
NEMA 4X enclosure for long lasting service and to helpwithstand washdowns and hostile environments. Meets NBS Standards. Displays weight, thrust, force, pressure or torque. Microprocessor based system. Accepts up to four load cell inputs. Zero and span controls. Large easy to read digits. Readings up to 16,000 x 1; 32,000 x 2; 80,000 x 5;160,000 x 10; 320,000 x 20; 800,000 x 50; 999,900 x100.
The new Martin-Decker Rig Floor Recorder is designed specifically to avoid the usual wireline hazards with its unique ROPsensor, and does away with the traditional wireline retriever. Sowireline problems like broken and snagged wire, along with highmaintenance costs are completely eliminated.The Martin-Decker Rig Floor Recorder can make drillingsafer, more efficient and more cost-effective. It provides up to12-hour viewing of a 24-hour tractor-feed chart, and has bothhydraulic and pneumatic logic systems. Measurement inputscan be a combination of electric, pneumatic or hydraulic for allyour rig recording needs.The Rig Floor Recorder records up to eight functions:Channel 1. Hook Weight (weight on drawworks block)Channel 2. Rate of Penetration (ROP)Channel 3. Mud Pump Pressure (or any other hydraulicfunction)Channel 4-8. Options ranging from all pneumatic to threepneumatic and two hydraulic. In addition, Channel 8 canprovide a hydraulic dual pressure totalizing function.These channels can be converted to a pneumatic orhydraulic signal.The Rig Floor Recorder consists of three main componentsincluding the new ROP sensing device, an auxiliary air package(to increase system life and efficiency), and the recorderassembly.Recorders and charts are available in English, metric, and SImetric units. Choice of up to 8 pens. Weight on Hook and Rate of Penetration are standard. You may specify any other measurementyou desire. Eliminates wireline and retriever problems inherent in otherrecorders. A mechanical drill depth counter.. 24-hour time clocks with up to 12 hours visible. Duplicate carbon charts. Wall-mount installs up and out of the way.To order Specify:1. Functions desired2. Whether drilling, hydrostatic testing or hydraulic casing longrecorder required.3. English, Metric, or SI metricFor additional information, request data sheet P-202, or consultyour Martin-Decker representative for specific requirements.
RATE OF PENETRATION (ROP) SENSOR, The first of its kindcompletely eliminateswireline and retriever problemsRetrofits to Record-O-Graph and Rig Floor Recorder Pneumatically records rate of penetration. Senses drawworks shaft motion and sends pneumatic signals directly to recording device. Calibrates to any configuration of size or kind ofdrawworks, thickness of wire rope, or number oflines strung. Remote location and self-contained design; lessvulnerable to damage.To orderConsult your Martin-Decker sales representative for specific requirements.16
RECORD-O-GRAPH HYDRAULIC PNEUMATIC RIG FLOOR RECORDER, SERIES RGO Complete, accurate rig floor recording to improve drilling efficiency, aid in comparison studies. Records up to 7 functions, including hook load, rate ofpenetration, mud pump pressure, rotary RPM, rotarytorque, SPM. The new Record-O-Graph Rate of Penetration unit isnow actuated by pneumatic switches instead of standard mechanical "strikers" for better recorder dependability while minimizing parts replacement.
To orderSpecify:1. Functions desired.2.1, 2, 3, 4, 5, 6 or 7-pen recorders.3. Rig floor or dog house installation.4. Whether drilling, hydrostatic testing or hydraulic casingtong recorder required.5. Consult your Martin-Decker sales representative forspecific requirements.For additional information, request data sheet P-153.
Lets crane operator quickly spot sudden load changes. For dead-end applications, adaptable to portal, derrickand pedestal-type cranes with suspended upperblock. Systems can be coupled for multifall craneapplications. Broad range of models, with capacities through4,000,000 Ibs. or Metric equivalent. Dials for multipartline arrangements available, using the same systemcomponents. Series SC shows total load in pounds, tons, kilograms,tonnes, or decaNewtons. Series SB shows total load, radius-of-load and ratedload values at specified radii. Series SR indicates radius-of-load and rated loads atspecified radii.To orderSeries SBSpecify:1. Crane make, model and serial number.2. Boom length (distance from centerline of boom footpin to centerline of boom point hoist sheave pin.)3. Number of parts line supporting hook block.4. Wire rope size.5. Capacity of crane at boom length and parts linespecified.6. Distance from centerline of boom foot pin tocenterline of rotation.7. Radius and capacity data as shown onmanufacturer"s rating chart.8. Indicator size (81/2" or 12" dial).
To orderSeries SCSpecify.1. Crane make, model and serial number.2. Boom length (distance from centerline of boom foot pinto centerline of boom point hoist sheave pin.)3. Number of parts line supporting hook block.4. Wire rope size.5. Capacity of crane at boom length and parts linespecified.6. Indicator size (6", 8V2" or 12" dial).Series SR CraneRadius Indicating Systems
To orderSeries SRSpecify:1. Crane make, model and serial number.2. Boom length (distance from centerline to boom foot pinto centerline of boom point hoist sheave pin.)3. Distance from centerline of boom foot pin to centerlineof rotation.4. Indicator size (6"" or 81/2" dial).5. Radius and capacity data as shown on manufacturer"srating chart.For additional information, request data sheets M-198and M-164.
Fast-reading digital display, plus a series of warning lights andan audible alarm, alert the operator when crane"s rated load isapproached and exceeded. Boom angle sensor to provide angle and radius information. Hydraulic load cell with pressure transducer to provide loadinformation. Hydraulic construction provides durability andthe ability to handle heavy shock loads. Simple to operate. Operator selects appropriate program withthe turn of a knob. System automatically acquires and displays data. Operator"s hands need never leave crane controlsto use system or adjust it. System requires less cabling and is easier to set up and calibrate than other systems. Very simple to retrofit to MartinDecker Series SC and SB crane load indicator systems. Available in 1, 2, or 3 fall systems. Advanced large scale integrated circuitry makes system simpler to service, easier to maintain. Costs less without sacrificing quality or capability. Compact, three-piece component system eliminates need forauxiliary power. Large LCD display is constantly illuminated for enhanced visibility for both day and night use. Adjustable visual and audible alarms activate when presetboom angle or weight limits are exceeded. Weatherproof NEMA 4X enclosures provide long-lastingservice and help withstand washdowns and hostileenvironments. Solid-state power supply can run off a variety of voltages: AC 120V or 240V and DC 12V or 24V. Reads up to 999,000 pounds. Scaling in tons or metric weightalso available.
WIRE ROPE OR WIRE STRANDTENSION INDICATORSSERIES UA1, UB2 Helps prevent line breakage due to overloadingand line inefficiency due to underloading. Used on any installation where several lines supporta single load. Easy to install: simply clamps on line. Accurate within a range of plus or minus 3 percentin most applications. Self-contained, no adjustment, moving parts, orsprings. Two models available: UA1 forwirelinesVTthrough3/4" and UB2 for lines from %" through 1V4".To orderSpecify:1. Wire description (wire diameter, construction, core,etc.)2. Capacity (average line load or anticipated peakloading.3. Application and environment (describe generalapplication, work being done, and location orenvironment in which system will be located.)For additional information request data sheet M-1.
COMPRESSION LOAD CELLS FORANCHOR CHAIN AND/OR WIRE ROPETENSION MONITORING, SERIES CTW Instantly transmits signals of chain and/or wire ropetension loads to full 360 gauge indicator. No external power source needed all hydraulic! Mooring systems range from 200,000 to 1,000,000 Ibs. Accuracy: 0.5 of 1% of full scale.To orderSpecify:1. Rig name and type (semi-submersible or surfacefloater).2. Number of anchors.3. Windlass or winch make and model.4. Chain and/or wire rope size.5. Cell load, chain or wire rope and pivot ratios.20
6. Distance from winch or windlass to control console.7. Indicator size (6" or 81/2" dial).8. Optional indicator and transducer console requirements.9. Recorder type.10. General arrangement information as to relative configuration and location of windlass or winch and allfairlead wildcats or sheaves.For additional information,request data sheets M-59and M-73.
Provides "work" and "wear" data on wireline; permitsslipping of hoisting cable/wireline on a programmedbasis, insuring longest possible use. Measures actual ton-mile runs of wireline in eitherdirection, eliminating lengthy slide rule estimates.(Built-in selector switch also provides reading in metrictons - kilometers.) Measures and logs motion and pressure, integratingsignals into one output. Gives you a permanent record for "work and wear"evaluation of wireline. Easy to calibrate and install. Unit is connected tohydraulic system of weight indicator for accurate pressure signal ("tons"); motion ("miles") signal is taken offthe transmitter in crown block measuring travel by resilient wheel riding against the crown block"s slow
sheave. Commonly used for ton-mile measurement of drillingrig hoisting cable.To order Specify intended use; drilling wireline tonmiles; riser tension line ton-miles. (Standard powerrequirements are 115v AC, 50/60 Hz. Step-downtransformers are available to accommodate higherTON MILE INSTALLATION FOR ALL OILFIELD DRILLING RIGSAutomatically logs drawwofks and wireline ton miles
DYNAMETER TENSION INDICATOR,SERIES UW10, UW12, UW20 & UW22 Provides reliable indication of line tension, for well survey work using armored cable. Easily mounted inside well survey truck" or on skidwinch. Supplied with live shaft to mount customersupplied drive adapter and footage counter and/or linespeed indicator. Capacity conductor size range 3/16" through 15/32"diameter. Standard counting sheaves: 36" circumference (1 rev./3") or 1 meter circumference (1 rev./1M).Ranges to 20,000 Ibs. or metric equivalent.
MUD PUMP PRESSURE GAUGE,SERIES GM1006A, GM1007A Gives quick, accurate check on mud pump operation; helps detect washed out drill pipe or bit nozzleproblems. 360 dial calibration for maximum pointer movement;shows smallest pressure changes. Mounts in any convenient location for easy visibility. Capacity ranges include 3,000-5,000-6,000-10,000and 15,000 psior 210-350-420-700 and 1,000 kg/cm2 or 21-35-42-70-100 MPa.To orderSpecify application, required capacity, lengthof hose from sensor to indicator (120" hose maximum).For additional information, request data sheet P-200.
To orderSpecify application, required capacity, lengthof hose from sensor to indicator (50" hose standard).For additional information, request data sheet P-121.
SUM-R-IZER WEIGHT INDICATORFor simplified indication of total hookload on portable masts.The Martin-Decker SUM-R-IZER Weight Indicator System monitors and displays accurate, dependablereadouts of total hook load on workpver and well servicerigs. The gauge shows accurate weight on hook withoutchanging the indication system from job to job, regardless of the number of lines strung.The system consists of two load cell sensors whichmount under the mast jack screws, plus connectinghydraulic hose to the three-gauge console. At theconsole, a singleSUM-MASTERindicator totalizes mastweight from the two load cells. Two smaller relative indication gauges are used to balance the mast"s weight.The system is built with ease-of-transport in mind.When the rig is to be moved to a new location, weightsensing load cells can be quickly moved and stowed nearthe indicator console without affecting system charge orcalibration. 8-1/2" totalizer dial indicator is available in capacitiesfrom 120,000 to 360,000 Ib. or metric equivalent. Sum Master"s totalizer system utilizes Martin-Decker"sunique Coaxial-Link assembly for better precision andreliability. The precharged hydraulic system is complete andready to install as shipped. No external power source required; safe around flammable atmospheres. Non-corrosive bronze load cells built to resist washdowns and hostile environments. Two pressure gauges monitor mast weight distributionfor quick,accurate system installation.
Indicator is fluid filled to diminish effects of shock loads,pulsation and vibrations. Provides adjustable target pointer that can be used topull to, or as a reference to total load. Single systems available for gin pole applications. Special capacities available on request.To order Specify:Total mast capacity, English, metric or SI metric indication, and mast leg configuration.For more information, request data sheet P-99.
TYPE G WEIGHT INDICATORFOR THE SMALLEST RIGS Gives the driller an immediate indication of theweight on the bit in pounds or kilos. A separate adjustable pointer can be used as atarget to pull to or drill by, or as a quick reference ofthe total hook load. Mounts behind the indicating gauge, on the weightindicator box, or at a remote location. Has 12" dial mounted on a panel 15" wide, 161/i"high and 3%" thick. Designed for 1" line, but also accommodates %"or3/4" Net weight 47 Ibs.
SINGLE-LINE HYDRAULIC WEIGHTINDICATOR, SERIES WS Provides reliable indications of downhole tool weightduring wireline operations, heel or floor block applications. 6" fluid-filled dial indicator, calibrated to 0.5%accuracy. Choice of capacities. WS9 (load cell type) 0-2,000 Ibs.;WS11 (piston cylinder) 0-6,000 Ibs.; WS14 (load cell)0-5,000 Ibs.To orderSpecify indicator capacity, intended load oncell. (50" hose is standard. 60", 75" and 100" hoses alsocan be specified.)24
Designed for small rigs or well service units. Instrument has two pointers on one gauge; shows hookload with one pointer and vernier points with other. Portable console can be set up near well operator ormounted on mast or derrick. Equipped with 10 different dials calibrated for numberand size of line strung in pounds, kilograms ordecaNewtons.To orderSpecify size of rig, derrick capacity in pounds,size of drilling wireline, number of lines strung. Note: 25"hose is standard; specify if more required. Also specify if
Gauge has two pointers: one can be set as a target to"pull to" or used as a reference of total load when setting a packer, drilling, or pulling on stuck pipe. Weight sensor needs no deadline anchor. WS8A single line capacity is 25,000 Ibs. for small service units or workover rigs. WS16 single line capacity is30,000 Ibs. for small drilling and production rigs.
To order Specify model number, size of rig, derrickcapacity in pounds, size of drilling wireline, number oflines strung, English or metric dial.For additional information, request data sheet P-125. Makeup torque requirements are more critical on
Fluid-filled 6" gauge mounts on long, load cell attachesto tong handle, then to back-up line. Line pull model indicates to 6,000 Ibs.; joint torque models to 10,000-foot Ibs. or metric equivalents.To orderSpecify space available for load cell (length)installation. Specify tong make and model. Models canbe ordered in pound, foot-pound, kilogram or meterkilogram calibration.For additional information, request data sheet P-129. Compression load cell system consists of 6" or 81/2"dial indicator, hose and load cell for installation incustomer-supplied tensionmeter unit. For completesystems, including tensionmeter force frame, seeDynameter Tension Indicator, page 22. Used in wellsurvey and other downhole operations. Capacities from 4,000 to 20,000 Ibs., 1:1 or 10:1.To order Specify:1. Tensionmeter make and model number.2. Indicator size,a. single pointerb. dual pointer (10:1 ratio for greater sensitivity)3. Capacity in either English or metric scale.4. Intended application.For additional information, request data sheets M-59 andM-73.
Designed to weigh the unweighables. The Sum-MasterTotalizer is a multi-cell system using rugged tension orcompression load cells to sum weights from up to four different points. Total weight is displayed on a single dialindicator. Accuracy: 0.2 of 1% of full scale. Metric,English or reverse-reading batching dials in81/2", 12" and 18" sizes available. Built to withstand shock loading. Variable tare adjustment to zero out tanks, ladles, etc. Easy installation; nothing to plug in, no power sourceneeded.To orderSpecify:Tension or compression system, indicator dial size,number of cells required, hose length, capacity.
Perfect for an almost unlimited number of weighing applications weighs anything you can hang from them (tension) or set on them (compression). Rugged, accurate,virtually trouble-free. The simple design of the MartinDecker load cell has only one moving part. Friction-free stroke transmits direct, signals. Nothing to plug in; no power source required. Capacities to 300,000 Ibs. for tension and compressioncells. Accurate to 0.2 of 1% of full scale. Available in dial indicator sizes from 6" to 18".To orderSpecify:Capacity, dial size, hose length, tension or compressionsystem.26
Eliminates costly trips to a central weighing stationby accurately weighing loads as they are lifted. Basedon a rugged load cell design, built to withstand shockloading and continuous vibration. Available incapacities ranging from 0-1,000 to 0-200,000 Ibs. Installs by simply hanging on an overhead crane orhoist. Accuracy: 0.2 of 1%; can be calibrated to 0.1 of 1% forcommercial use. Available in Metric, English, and reverse-reading batching dials. Remote indicating models available.To order Specify:Capacity, indicator dialsize, remote reading, metric,reverse-reading model0
Speeds workflow by turning any lift truck into a mobileweighing station; eliminates the problem of truck overloads. Adjustable fulcrum enables in-shop calibration inonly 10 minutesno need for factory recalibration. Dialindicator gauge uses the hydraulic lifting system of thefork lift as the load sensor. Does not require use of a loadcell. Installation takes less than one hour on most lifttrucks. Can be recalibrated on the truck in minuteswithout removing gauge. On trucks with a capacity of over 4,000 Ibs., average installation performance accuracy is 1% of full scale.Accuracy is dependent upon condition of lift hydraulics. Capacities to 100,000 Ibs. Manual tare adjustment to zero out weight of forks, containers, pallets, tote boxes, etc. Easy-to-read dial with pulsation damper placed atoperator"s eye-level.To order Specify:Capacity, dial indicator size, make, model and serialnumber of truck, serial number, type and lift ratio of mast.
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Matherne Instrumentation’s pad type weight indicator systems are used in applications where either there is no dead line or a double fast line is being used. Pad type load cells detect mast loading under mast jack screws independent of reeving configuration. Our system is housed in a heavy duty steel box with removable front and back doors for added protection. A two-inch coupling is welded to the bottom of the box for easy installation and high visibility. For more information about our drilling rig weight indicators or to request a quote, feel free to contact us today! We"re proud to supply our weight indicator systems to clients throughout Odessa, TX; Midland, TX; Houston, TX; Lafayette, LA; Houma, LA; Pittsburgh, PA; and Williston, ND.
All weight indicators feature a vivid backlit LCD display and color coded keys for easy operation. Some applications include basic weighing, parts counting, check weighing, and percentage weighing.
With a large selection of indicators that can perform different tasks these are ideal for a simple upgrade to your current weighing process or for creating a bespoke system.
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