troyke rotary table parts manufacturer

Troyke super precision, heavy-duty manual rotary tables range in size from 10" to 30" in diameter. The Manual Series features a rigid manual rotary table design and can be mounted horizontally or vertically. These precision manual rotary tables are designed to accept dividing attachments, encoders, variable speed drives and a variety of tooling and workholding options.

Troyke Manufacturing Company has been manufacturing Rotary Tables since 1939. During that period they have evolved from a manufacturer of Manual Rotary Tables to a manufacturer of 4th and 5th axis Rotary Positioning Systems that will increase productivity on any Vertical Machining Center. The Troyke rotary table specialists at CNC Engineering, Inc. can help you choose the right table and integration package for your application.

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I have a Jet JTM-830 vertical mill with a 7-inch wide table. Would there be anything wrong with using a 10-inch rotary table? It would hang over a bit, but it seems like it would allow for easier clamping, and machine table movement would allow me to cover the whole table. I obviously don"t want one so large or heavy that it affects the machine, but on the other hand, a 6-inch rotary table seems like it would have too many limitations.

I have a 12" Van Norman rotary table (probably 125lbs+) I use on all our machines, from the Grizzly Millrite copy to the VN 22L. I wouldn"t LEAVE it bolted to the table of the Grizzly, especially run way over to one side, but if the knee won"t hold that up, it probably shouldn"t be called mill. Get a big "un.

The 10" and 12" rotary table is fairly common in shops with standard Bridgeport mill types having a 9" table. The 10" should be adequate and a lot lighter than the 12"s. There are also 8" rotary tables. I doubt weight would be an issue for these smaller sizes.

Your assessment is right on the money. Buy the largest table you are comfortable in handling. I use a 12" and wouldn"t want one any smaller. It"s just too damned hard to make acceptable setups on small tables. If it weren"t for the difficulty of handling the 15" Bridgeport table, I"d have bought that in place of the 12" one I own.

I"d have to admit that the majority of RT setups using toe clamps do eat up the outer 1"+ of the table surface. Thereby reducing the working envelope if no other means of work holding are available.

That"s the one place size can work against you. I have the right angle plate for my Bridgeport, and it"s all I can do to put the rotary table on the mill when it"s mounted to the plate. A lifting device certainly wouldn"t be a bad idea, especially now that I"m older and don"t have the physical strength necessary to handle the table. I guess my advice might be tempered with the comment that it depends on how you"d use your table--------the smaller tables can be easier to use when doing horizontal work, and don"t eat up spindle clearance quite as much.

You could always buy a smaller table and then add an aluminum sub table to it to make it larger. My table is 8" and I plan to make a 12" table top 1" thick. Then you can drill and tap it for clamps or whatever you prefer.

You could always buy a smaller table and then add an aluminum sub table to it to make it larger. My table is 8" and I plan to make a 12" table top 1" thick. Then you can drill and tap it for clamps or whatever you prefer.

That"s an excellent way to extend any rotary table. I have a plate that is about 16" diameter that pins to the center hole of my table for quick setup. I also drilled and counterbored the mounting holes so nothing is above the surface when it"s installed. As you suggest, it"s easy to drill and tap holes as necessary.

This is how that can work. This operation is milling radiused cheek horn slots (to 11"R) on locomotive axleboxes. The "plank" is a piece of 3/4" steel plate picked up as scrap and surface prepped. The DTI at right is placed so as to indicate rise of table and therefore exact depth of cut.

The rotary table is a restored 9" Troyke (ca 1949), a grimey lump picked up for peanuts on eBay but which turned out to be virtually unused under the grunge. I"m not sure of the weight of this but it"s about the heaviest table I"d want to lug around the workshop and keep off the machine and mount it each time I needed to use it.

Manufacturer of rotary, welding and conveying tables. Options include coolant troughs, bolted top plates mounted to ground-mating surfaces, aluminum, stainless steel or free machining tops, side panels, doors and shelves, lifting holes or slots, casters and paint, lacquer or enamel. Capabilities include Blanchard rotary, surface, bar, angle, way, lathe bed, shear blade, slot and radius grinding, MIG, TIG, stick and wire feed welding, iron work, saw and flame cutting, vibration and thermal stress relieving, shot blasting, painting and machining.

Custom manufacturer of tables including indexing, positioning and rotary tables. Various materials include alloy steel, aluminum, brass, bronze alloys, carbon steel, copper, iron, lead, stainless steel and tin. Capabilities include vertical and large horizontal machining, horizontal and jig boring, vertical turning, Blanchard grinding, laser inspection, drilling, milling, CAD designing, CAM programming, tapping and reaming. Industries served include aerospace, appliance, automotive, locomotive, marine, medical, military, mining, mold making, paper and pulp and power generation.

Distributor of rotary tables for retail products. Available in 1,200 mm dia. and 715 mm height. Speed ranges from 2.20 to 6 rpm. Features include height adjustable legs, braked casters and fans. Accessories such as bridging pieces and guide edges available. Converting services such as cutting, slitting, printing, adhesive laminating, spooling, consulting and prototyping are also provided. Inventory managed programs (VMI) available. Blanket orders accepted. JIT delivery.

Distributor of rotary tables for rubber, plastics, automotive, appliance, medical, packaging and construction industries. Stationary and shuttle tables are also offered.

Custom manufacturer of rotary & X-Y tables. Precision CNC machining services for metals including aluminum, steel, stainless steel & plastic. Capabilities include design engineering, Auto-CAD file support, welding & machining, prototyping, repair & remanufacturing, state-of-the art electrostatic painting, finishing, & repackaging. Machining capabilities include CNC machining, conventional machining, sawing, shearing, & bending.

Distributor of rotary positioners for unscrambling and accumulating applications. Various features include steel or stainless steel construction, variable speed controls, four size stainless steel discs and multifunctional.

Manufacturer & distributor of rotary accumulating tables. Specifications include 48 in. tabletop dia., 3 rpm speed, 28 in. to 41 in. height from floor & 50 in. lbs. motor output torque. Various features include package guide arms, 12 ft. heavy duty cords & almond powder coating. Accumulating tables are suitable for collecting bags, cartons, boxes, tubes & various packing materials.

Distributor of workholding products including indexers and rotary tables. Products also include custom workholding products, three-jaw chucks, quick change chucks, large bore chucks, steady rests, angle heads and presetters.

Custom manufacturer of slide accessories including rotary work tables for indexing & positioning applications. Tables are available in width ranging from 2 in. to 10 in.

Distributor of rotary tables. Specifications of rotary tables include 6.3 in. to 12.6 in. table dia., 1.71 in. to 3.17 in. thru hole, 5.31 in. to 9.06 in. center height, 0.394 in. to 0.472 in. table slot & 13.4 in. L x 9 in. W x 5.5 in. H to 21.65 in. L 15.75 in. W x 8.66 in. H base dimensions. Features of rotary tables include controllers, two double crossed roller bearings, hydraulic expansion brake systems, double lead worm screw & worm gear systems, mounting blocks, hydraulic booster units & stand alone programmable kits.

Manufacturer of Precision Rotary Tables for grinding, lapping, slitting, inspection and assembly applications. Rebuilding & Repairing of rotary tables including M & M, Rotab, DeVlieg, Swift Ohio, Ferguson, Pratt & Whitney, Eimeldingen, Giddings & Lewis, Golden Sun in addition to many more.

Manufacturer of rotary tables. Available in 200 to 1,200 mm sizes. Various features include precision machined/ground tabletops and bases with T slots, precision bearings, and decoupled drives. Rotary tables are suitable for use on several CMM models and also used for measuring crankshafts, camshafts, screw compressors, turbine disks, and blisks. Aerospace, automotive, electronics, power and energy, medical, and other industries served.

Distributor of rotary indexing tables available in various models. Products include NC rotary tables with high indexing frequencies which can be customized to customer specs. Specializing in replacement bearings for Japanese machine tools with service offerings that include hydraulic pump, refrigeration & chiller repair. Other service capabilities such as machine integration, laser machine calibration & electric & mechanical engineering are also available. Industries served range from manufacturing to plastics & metal cutting.

ISO 9001:2008 certified. distributor of MRO supplies, including cross slide & rotary indexing tables. Specifications include 8 in. & 10 in. dia., 40:1 gear ratio & 3 7/8 in. to 5 5/8 in. overall height. Available with keyways, bolt lugs, worm gear drives & handles. Rotary tables are available with 360 degrees base rotation. Shipping in 24 hours available. On-time delivery.

Distributor of electrical rotary tables for material transfer and arm tooling applications. Rack and pinion rotary tables are available. Hollow shaft and direct load mounting options are offered. Serves the automotive, chemical, food, beverage, pulp, paper, lumber, wood, cement, iron, steel, rubber, plastic, oil and gas extraction industries.

Turnkey systems integrator of rotary indexing tables. Offered in 460/3/60 power supply ratings. Used for testing and automated component part assembly applications. Engineering, consultation, designing, emergency repair, calibration, inspection/preventive maintenance, manual documentation, field support and technical training services are available. Markets served include transportation, appliance, aerospace, micro-processor, commercial, medical, pharmaceutical, power generation and wind.

Stocking distributor of new, used & reconditioned welding equipment including rotary turntables. Turntables are available in various models with 1000 lbs. to 200,000 lbs. load capacity. Ninety days warranty for reconditioned used turntables.

Supplier of a wide range of rotary tables & CNC controls. Complete turnkey installations & custom interfacing services. Continuous connection cable management system allows for pallet shuttles without disconnecting cabling.

Worldwide manufacturer of standard and custom rotary tables including rotary dial transfer systems. Rotary transfer multi-station dial machinery are available in CNC slide configurations including single spindle horizontal, twin spindle horizontal, multi-head tool turret horizontal, single spindle vertical, single spindle vertical/horizontal and multi-head tool turret vertical rotary transfer systems. Specifications of rotary transfer machinery include X axis 500 mm, Y axis 500 mm, Z axis 500 mm, rapid traverse of 30 m/minute, feed force of 16 kN, accuracy of 0.005 mm and repeatability of 0.002 mm.

Distributor of industrial abrasives, tools and MRO supplies. Various products include grinding and cutoff wheels, die and mold stones, discs, belts, flap wheels, drills, impact wrenches, grinders, saws, sanders, polishers, rotary hammers, bandsaw blades, burs, counterbores, end mills, punches, milling cutters, dies, reamers, taps, pins, jaws, clamps, bushings, locators, air filters, batteries, brushes, cleaners, degreasers, coolants, fittings, gloves, hose, mold release agents, paints, coatings, tapes, janitorial, and fasteners. Pick-up and delivery, tool grinding and repairing services are also available.

Manufacturers Of CNC Analytical Gear & Gear Cutting Tool Inspection Systems, Part Inspection Computer Systems, Spline Gauges & Master Gears, Complete Multi-Axis Motion Control Systems, Inspection Quality & Machining Rotary Tables, Precision Linear Slides-Cross Roller, Dovetail, Ball Bearing, Cross Roller & Needle Linear Bearing Rail Sets, Computer Numerical Controls. Certification

Supplier of drills, indexable inserts, inserted milling & lathe tools, tool holders, diamond & CBN, workholding systems, high performance endmills & cutters, burnishing tools, gages & measuring instruments, taps, reamers, rotary tables & indexers, collet chucks, oil skimmers, vending machines.

Distributor of portable torque measuring analyzers, indicators, & instruments. Capabilities include design & build of specials to handle specific requirements, special work holders & slides to hold or move parts through gages, integration of gaging equipment to computers & process controllers, on-site demonstration equipment, set-up, calibration & training on major instruments & full certifications traceable to NIST standards.

The original Fadal rotary heads are still one of the best overall designed attachments for the Fadal machine. While there are many imported rotary heads that might "look good" on the outside, it"s the inside that really counts. The simple fact is the Fadal rotary tables were specifically designed to take a crash and keep on working.

Many different rotary heads were made throughout the years of production. A 4th or 5th rotary axis was one of the most popular machine options. In the early 90"s we started shipping all machines "4th axis ready" which means the machine has all the wiring necessary. You basically only needed an amplifier and a axis controller card with software. Contact us if you thinking of adding a 4th axis, we offer all the necessary components.

The very first rotary table sold that was sold on the VMC45 in 1981. It was designed and manufactured by Fadal for the VMC45, it never realized full production after production the VMC45 was stopped.

Troyke Mfg. Co. - Afterwards, with the introduction of the VMC40 in 1984, we began offering the TROYKE rotary products as a 4th axis option. The table had an interesting full contact bearing surface using Turcite between the faceplate and the casting with radial bearings support for the faceplate spindle. Few of these units still remain in the field today. If needed, we can provide complete service for these units.

Soon after 1987, we started adapting many of the popular Japanese rotary tables. Some customers would send us their tables and we adapt our motors and 4th axis interface to them. Eventually we started adding the Tsudakoma, Tecnara and Nikken rotary tables as a direct option to all machines.

VH65 - After years of installing and also repairing the many various manufactures rotary tables we sold, we learned what different designs worked and didn"t work in the machines. The second rotary head Fadal designed was the VH65. The VH65 stands for Vertical or Horizontal mount and 6.5" diameter faceplate.

TR65 - The TR65 (Tilt/Rotate, 6.5" dia. faceplate) had a unique clutch system build into the trunion for the B-axis. One of the biggest problems with 5-axis programming was that is was easier to crash than to program. And a B-axis crash usually resulted in the customer having to return the unit for repair. With this unique design, if the Z-axis crashed into the part, instead of damaging the gears it would simply slip the trunion clutch. The CNC knows the exact position of the B-axis because of the rotary scale feedback that is directly attached to the trunion and not the motor. The addition of the trunion clutch was so important because it virtually eliminated the disruption of operation for a service call.

You will receive an estimate of repair 5-10 days (depending on workload) after receiving rotary unit. Repairs take an average of 10 to 30 working days after receiving approval. Evaluation charge of $500.00 will apply if you do not get it done.

Your rotary unit is repaired, reassembled and run in for 10 hours. It is then re-inspected, all final adjustments and calibrations are performed to the original manufactures specification. We warranty our complete Rebuilds for 1 year.

As you can see we are the most qualified to tune-up or rebuild your rotary table. Having been there from the beginning, we know exactly what your table needs to bring it up to original specifications. Simply call Toll Free 1-800-342-3475 for any questions.

The small part of me that cringes is when something exceptional is facing some degree of destruction. Some things are limited in existing numbers and every one of them that gets altered/destroyed reduces that available quantity regardless of the purpose. I"ve got a 100 year old vise that is still in good condition (now) and several art pieces that are centuries old because someone took care of them. A Troyke ROTAB isn"t an art piece but it"s not too far a stretch to consider it within that realm for a toolmaker.