sundstrand hydraulic pump repair made in china

In this article I would like to throw in my modest opinion about non-original spare parts - a frequent discussion topic among folks involved in the business of hydraulic pump and motor overhauling.

Although workshops can"t repair pumps without spare parts, they can choose where to buy the spares, and this choice is the key factor that defines how much money they make and how much "overhauling quality" they deliver. With so many suppliers and resellers of non-genuine replacement parts for hydraulic pumps and motors popping up every day, choosing the right "economic" supplier has become all but an easy task involving trial and error overhauls, pissed-off mechanics, pissed-off customers and even forever lost contracts and clients.

A mechanic, for example, being the person who shoves the parts into them pumps and motors, will always prefer genuine replacement parts over any aftermarket ones for one simple reason - they are easy to work with, they always fit and require no "finishing touches" - ergo his work is faster and simpler. Genuine parts last long and are hardly ever faulty, which makes the testing and adjustment procedures safer and reduces the risk of having to re-open overhauled units to a minimum. A mechanic doesn"t care about how much they cost because he"s not the one paying for them.

The truth lies, as always, in the golden middle, and I, personally, came to the conclusion that although most of the times you do get what you pay for, this doesn"t mean that you can"t get a bargain for a penny every once in a while, so a sound overhauler keeps his eyes and mind open and uses both genuine and aftermarket parts in a combination defined by his trial an error experience and the pump/motor application demands. This approach is sound because even in pre-recession years there were hydraulic equipment owners who actually preferred aftermarket to genuine in the pursuit of cutting down overhaul expenses. So, some clients will want the genuine quality, and some will want the lower price - and in order to satisfy both you, naturally, have to be able to serve both, but - if your goal is to deliver quality repairs, aftermarket part suppliers should be chosen with a cool head and on the basis of quality, not price!

OK, you say, so I am a hydraulic equipment owner, and I"ve got this excavator pump to repair, how do I know if I am going to be scammed with them Chinese spares? Well, there is no simple answer to this question...There is an opinion that if an overhaul is backed up by warranty than you"re on the safe side, no matter what parts were used - this, unfortunately, is not entirely true, because if you"re the unlucky hydraulic pump owner caught in the "error" stage of the new supplier trial and error validation process, you can get two different answers and two very different bills depending on how honest the company you are dealing with is. An honest workshop will admit their fault and try to correct the mistake as fast as they can, and if you are not the first-time customer you might even get the - "sorry about that, dude, the parts"re all **cked up..." confession, while a less candid workshop will give you the standard "commission errors committed by non-qualified personnel plus hard particle contamination in conjunction with the inappropriate oil temperature and deficient system design" excuse, and make you pay for their poor part supplier choice. So I"d say that warranty alone isn"t a guarantee, and would cast my vote for warranty combined with transparency - if a workshop has good experience with their non-genuine spare parts supplier - they won"t be ashamed to admit that the parts are not original.

Now, a separate word must be said about Chinese suppliers of spare parts for hydraulic pumps and motors. There are hundreds of companies in China that will sell you spare parts for almost any existing brand, with the quality ranging from superb to unacceptable and even ridiculously unacceptable. However with most suppliers (and especially resellers) the fact that you have received a batch of supreme quality spares doesn"t guarantee that you will get the same quality in the next batch. So if you ever decide to "go oriental" - be prepared for nasty surprises! (At least that was the situation at the moment of writing - December 2011).

My calling is more technical than commercial, therefore I am mainly interested in the quality of the spares rather than their price or where they come from - so please, don"t bother asking me for a list of "unofficially approved" Chinese suppliers of cheap yet extremely high quality spare parts for hydraulic pumps and motors - I won"t provide it because I frankly don"t have it! We do use some aftermarket spares from China, we did have our share of mishaps and disappointments with Chinese made parts, and our initial "Hurrays" got eventually replaced by "Boos" for most of them. Since our policy has always been to never let a client pay for a breakdown caused by a low quality part, a couple of lessons "learned the hard way" taught us that in most cases (not all, though) using Chinese spares in hydraulic pumps and motors is like using bathroom soap for filling cakes - looks and smells nice, yet still tastes like crap...

By introducing HPV Series static hydraulic transmission from Highland of China, we can provide axial hydraulic pump and hydraulic motor assembly and hydraulic system with high quality, high-performance parameters. Pump is the variable one that is with Charge Pump, and the motor the quantitative, or variable one with valve assembly. The control way of variable displacement pump and motor can be manual or hydraulic operated, and can simply control speed, direction and power of the output shaft of hydraulic motor. It is widely used in agricultural machinery, engineering machinery, mining machinery, aviation and transport hydraulic engineering machinery and other equipment.

Our products are with careful processing, reliable quality, and prompt delivery. In the selection and use of the static hydraulic gearing, we will provide you good service.

Explore a wide variety of sauer sundstrand hydraulic pump on Tradechina.com and enjoy exquisite deals. The machines help maintain drilling mud circulation throughout the project. There are many models and brands available, each with outstanding value. These sauer sundstrand hydraulic pump are efficient, durable, and completely waterproof. They are designed to lift water and mud with efficiency without using much energy or taking a lot of space.

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Tradechina.com provides a wide range of sauer sundstrand hydraulic pump to suit different tastes and budgets. The site has a large assortment of products from major suppliers on the market. The products are made of durable materials to avoid corrosion and premature wear during operations. The range of products and brands on the site assures quality and good value for money.

Do you need Sundstrand hydraulic pump repair, rebuild, or replacement? We offer Sundstrand pump repair and rebuilds. If you need a free estimate for any Sundstrand pump, get in touch with us today to find out how much it will cost for repairs.

We provide fast, reliable hydraulic pump repair service on all Sundstrand models. We are guarantee all repair work will be done with genuine OEM parts, so you know that you aren’t getting gray market or counterfeit parts.

Our team of skilled technicians will give your pump the attention it needs, and put it through our detailed inspection and repair process. Once the pump has been reassembled, we’ll test it thoroughly with our state-of-the-art-test equipment.

When you get your pump back, it will meet or exceed factory specs. Once you work with us, we think that you will keep coming back to us for all of your Sundstrand hydraulic repair needs, including Sundstrand hydraulic motors.

If you don’t see your model number listed below, don’t hesitate to call or contact us. We service just about every model of pump that is available from Sundstrand and other manufacturers.

Sundstrand Series 18 hydraulic pumps offer a variable speed power train that works best for small to medium-size mobile equipment, such as sprayers, conveyor drives, lift trucks, ditchers, and loaders. They are reliable and economical.

Sundstrand Series 20 hydraulic pumps are one of the oldest produced by the company. These displacement pumps are very reliable and are commonly used for lightweight and medium-sized mobile equipment. They are efficient and reliable thanks to the axial piston design and tilting swashplate, which controls the oil displacement.

Sundstrand Series 40 hydraulic pumps use a parallel axial piston and slipper with tilted swash plate to control displacement. They provide a reliable, efficient hydrostatic system. They also come in a variety of sizes that are flexible and can meet the requirements of your mobile equipment needs.

Sundstrand Series 42 hydraulic pumps are compact, reliable high-density pumps with variable displacement. They employ a parallel axial piston and slipper design that couples with a tiltable swashplate to control the oil displacement. Pumps in this series work very well for the performance medium-sized equipment requirements.

Like the Series 40 pumps, Sundstrand Series 44 hydraulic pumps use a parallel axial piston and slipper with tilted swash plate to control displacement. They provide a reliable, efficient hydrostatic system. They also come in a variety of sizes that are flexible and can meet the requirements of your mobile equipment needs.

Sundstrand Series 51 and 51-1 hydraulic pumps are compact, lightweight variable displacement pumps with a bent axis design. The Series 51 pumps are advanced hydraulic units.

Sundstrand Series 90 hydraulic pumps are advanced hydrostatic transmission pumps. They use a parallel axial piston/slipper with a tiltable or fixed swashplate to control the displacement of oil for high power density for various industrial machines, including mobile, industrial and stationary hydrostatic equipment.

When you are on the job and under a deadline and equipment fails, you need fast, reliable repair. We can send in our field technicians to get your Sundstrand pump back up and running as soon as possible. Our reliable, experienced team can perform diagnostic services and minor repairs for equipment and machinery used in many industries. Our team can travel throughout the United States and many international locations, including North America and South America.

If repairs cannot be made on-site to your Sundstrand pump, you can ship it to our facility. If you’re close enough, you can drop it off. We know how important it is to get your hydraulic systems back up and running. So you can trust us to get your pump repaired and back to you as fast as possible, and working properly.

Founded in 1946, the Sauer-Danfoss group of companies is one of the world’s largest manufacturers and suppliers of mobile hydraulics and electro hydraulics. Today, the company primarily manufactures off-the-shelf components and custom-engineered solutions, including:

Don’t see your Sauer Sundstrand hydraulic pump model number? Not a problem. Call 800-800-6971 or send us an email. Chances are we’ve worked on it before and have parts for it, even if it’s not listed on our website

51 motor repair manual provide all the accessories needed for brand new Chinese made 51 motor repair. The quality of our 51 motor accessories is the same as the original sauer danfoss series 51 motor accessories, but our price and delivery time are our advantages.

Regarding sauer danfoss series 51 motor repair manual, if you need please contact Elephant Fluid Power, we will serve you free of charge, no matter which area you are in, and no matter how much quantity you need, it is Elephant Fluid Power that can serve the people of the world Glory and duty

If you have any problems with your pumps,motors or you have requirements for Hydraulic components,you can connect with us..Elephant Fluid Power is ready to work with you and make a good start with you all.

TVH is officially an Authorized Service Center (ASC) BeLux for Danfoss Power Solutions, world leader in hydraulic components and solutions. Specifically, TVH is authorized to handle Danfoss hydraulic and electronic repairs and warranties for Belgium and Luxembourg.

Dominiek Valcke, CEO of TVH, commented: “We are proud to have obtained the Danfoss Power Solutions ASC label, as this will help us continue to deliver premium hydraulic and electronic components and services. Both Danfoss and TVH prioritize quality – it’s just one of the many values we share, so I’m sure we’re set for a new successful chapter in our partnership.”

As one of the largest companies in the mobile hydraulics industry, Danfoss designs, manufactures and sells a complete range of engineered hydraulic and electronic components including:Orbital motors

The modular electrohydraulic valves provide an almost infinite number of configurations. Varying from simple load-sensing solutions to CAN bus communication.

We can provide you with solutions for low-power, medium-power and high-power applications. The Danfoss pump range is very wide, going from the smallest gear pumps to big piston pumps.

A typical example of the Danfoss gear pump is the SNP2 range (used to be branded as Turolla). We can also offer the complete range of Danfoss piston pumps. A wide range of displacements is available to create many combinations.

It takes a lot to keep steering forces under perfect control in all kinds of driving conditions. With Danfoss hydraulic steering units, a steady, reliable performance is integral to the design.

Synflex by Danfoss® thermoplastic hoses are a leap forward in the efficiency and robust quality of hydraulic hoses, providing a variety of solutions for your everyday material handling challenges. They are built to withstand extreme environmental conditions and powerful heavy equipment by offering high abrasion and chemical resistance.

With our comprehensive range of Danfoss parts at competitive prices, next day delivery from our network of regional warehouses and a dedicated technical support team, we can offer you the best possible service imaginable. Whether you need Danfoss parts for a routine inspection or major repairs or replacements, look to TVH.

Since 1935, Muncie® Power Products has been a leading source of mobile power components to the truck equipment industry. In addition to Power Take-Offs and hydraulic motors, Muncie offers directional, pressure and flow control valves as well as system design capabilities. Call us today or visit our website for more information.

Hartmann Controls offers some of the most dependable hydraulic motors for industrial and mobile applications. Exceeding the capabilities of most other hydraulic motors, our products offer simplicity and precision for exact operations. Our superior motors can go for decades. Check out our catalog today! Our products are used by the world’s largest manufacturers and companies. Contact our company!

Planet Products Corp. is a contract manufacturer and manufacturer of various hydraulic products. Hydraulic products include motors, valves, and pumps. Planet serves mainly the defense, aerospace, machine tool, and industrial sectors and is ISO9001/AS9100 certified.

Precision Fluid Power sells new & rebuilt hydraulic motors. We also specialize in the repair of hydraulic components such as hydraulic motors, pumps, valves & cylinders. All units received for repair will be completely stripped down, cleaned and inspected, & any bad parts will be replaced. With over 150 years of experience we serve all industries, large or small. Please contact our company today!

For 40 years, Bucher Hydraulics, Inc. has specialized in hydraulic systems, including products such as hydraulic motors and hydraulic power units. Applications include concrete pumps, forage wagons, harvesters, lifting devices, recycling machines, door openers, log splitters and many others.

Danfoss has 45 years of experience offering hydraulic motor solutions. We supply hydraulic power systems for moderate to heavy load demands. Our orbital motors have speeds extending from 2,500 rpm to 600 rpm. We also have hydraulic motors that vary in size from mini to medium to large.

Established in 1966, Delta Power designs and manufactures industrial hydraulic cartridge valves and manifold systems using these valves. We also produce hydraulic motors and hydraulic power units. Contact us for cutting-edge hydraulic system designs and products.

For more than four decades, Dynex/Rivett has been manufacturing hydraulic power systems and components. Our products include hydraulic motors, hydraulic power units and variable speed motors. We serve the worldwide market with our top-quality motors and hydraulic systems.

Eaton Hydraulics designs, manufactures and markets a comprehensive line of reliable, efficient hydraulic systems and components including hydraulic motors, hydraulic power units and other hydraulic systems. We serve various markets and applications with our quality systems and accessories.

Flint Hydraulics, Inc. is dedicated to the worldwide distribution of original and replacement hydraulic pumps, hydraulic motors, and hydraulic pump replacement parts for heavy mobile and industrial equipment. We maintain a database of more than 30,000 hydraulic pumps, motors and parts by OEM part number for name brands of heavy mobile equipment such as Caterpillar, J.I. Case, John Deere, Clark-Michigan, Terex, Grove, Komatsu-Dresser, Bobcat and many more. Located in the heart of America’s distribution center, Flint Hydraulics, Inc. has grown into one of the largest suppliers of original and replacement hydraulic products in the world. Off-the-shelf availability, coupled with the distribution center advantages Memphis has to offer, give us the unique ability to provide hydraulic components across the globe, using the most efficient and economical means available. We stock substantial quantities of pumps, motors, parts and assemblies and can ship at a moment’s notice anywhere in the world. Most items are available for same or next day shipment.

Our production facility is uniquely designed for assembly and testing of various types and designs of hydraulic pumps & motors to meet the just-in-time inventory requirements of our clients. Our professionally trained staff is the most knowledgeable and schooled customer service team in the entire industry. Equipped with the latest distribution software and our own custom-tailored cross-referencing databases, our staff is able to provide instant information regarding the particular hydraulic component your client needs.

Fluidyne Fluid Power is a leading industrial power distributor and manufacturing facility specializing in hydraulic motors, components and custom-designed fluid power systems. We have an extensive product line able to provide exactly what you need. They combine fluid power expertise with a vast selection of world-class components to provide you with unsurpassed system efficiency.

Haldex is a global provider of vehicle solutions, including hydraulic pump motors, hydraulic power units, gear pumps and fan drive pumps as well as AC/DC motors. Reduce emissions and innovative diesel engines with Haldex excellent solutions and customer service. We base our decisions and actions on the customer’s best interests. Contact us today!

An employee-owned company, Hydraquip is a distributor of fluid power products, including hydraulic motors from Hydro-Gear, Hydrokraft, Rineer Hydraulics, Rotary Power, Sauer Danfoss, Ultra, Vickers and Von Ruden. Since 1951, we have been serving the fluid power industry.

Need an old cylinder swapped or remanufactured? Need telescopic cylinders, replacement cylinders or hydraulic cylinders for large industrial equipment? At Hydraulic Repair & Design, we can supply all industries with new, custom or repaired cylinders, experienced design & friendly customer service!

Hydreco® Inc. offers a wide range of hydraulic gear motors as well as hydraulic pumps and valves. We offer drive axles, gearboxes, hydraulic pumps, gear pumps and piston pumps. Contact us today for more information on our quality products.

Over 50 years, Hydro Leduc has developed more than 100 patents because of our passion for innovation in the hydraulics field. We find solutions to our customers’ most complex and demanding applications for piston pumps, hydraulic motors, hydro-pneumatic accumulators and custom hydraulic components. A complete list of available motors and features can be found on our website. Contact a representative today for any further inquiries!

Since1967, Hydrotech has provided industries with innovative solutions for their fluid power needs. Our listing of hydraulic motors are manufactured by Bosch Rexroth, Rineer Hydraulics and White Drive Hydraulics. For more information call our experienced team of technicians and sales support!

Founded 40 years ago, Innerspace designs, develops and manufactures top-quality, efficient propulsion systems for marine vehicles. Our product capabilities include hydraulic products such as hydraulic motors and customized hydraulic systems. Check out our website for more information.

For over 50 years, MacTaggert Scott has been in the hydraulic motor business. Our radial piston hydraulic motors are used in various markets such as marine, offshore and defense. If you are looking for a hydraulic motor that runs quietly and efficiently, MacTaggert Scott is your answer. Call us today!

Our DVT Series of hydraulic motors started our hydraulic drive efficiency in the 1970s. We’ve developed more products and grown since then. Now we invite you to explore our MHA Series of heavy-duty, high-torque, low-speed, rotating shaft or rotating case hydraulic wheel motors. Check our website.

Since 1921, the world’s most demanding hydraulic control applications have relied on Oilgear high-performance fluid power solutions. We’ve met the challenge. Every time.Founded in Milwaukee, Wisconsin, Oilgear was built to bring only the most advanced engineering to our customers. Decades later, Oilgear continues to set the standard in industries requiring precise, high-performance hydraulic systems. From the depths of the ocean to the surface of the moon, Oilgear products often operate in the harshest of environments. We’re known for our robust line of pumps, but we offer so much more. No matter what your operations need, we have cartridge valves, subsea pressure control solutions and electrical embedded controllers to tackle your issues head on.

It might not seem possible, but we’re more than those products too. Oilgear is a worldwide provider of complex fluid power control system. We have a strong presence in forging and extrusion press control systems. And high-specification HPUs and high-pressure hydraulic systems.

With products operating in the toughest environments on earth, quality is Oilgear’s top priority. You can see it in our full collection of hydraulic control products and systems. We know what it takes to perform to ISO and API standards. And with an extensive history of earning certifications from institutions like ABS, DNV and Lloyds.

Parker"s Hydraulic Pump and Power Systems Division provides a broad selection of piston pumps, hydraulic motors and power units that help our customers meet their industrial and mobile application needs.

The Parker Pump & Motor Division specializes in gear pumps and motors used in a myriad of industries. With decades of experience, PMD provides the best products in the market, supplemented by best-in-class customer service, and the deepest knowledge in the industry.

The Perfection Machining Company was founded in 1964 to design and manufacture replacement parts for the mining industry. Renamed Permco 4 years later, the family-owned business developed a wide array of replacement hydraulic parts and eventually expanded its manufacturing capabilities to include cast iron parts and the resulting complete units. Today, we maintain our focus on customer service and continue a decades-long tradition of developing fluid power systems that meet each of our customer’s specific needs. Permco’s product offering now includes gear and vane pumps/motors, flow dividers, intensifiers and a variety of accessories and components. Permco offers the highest quality product possible to our wide customer base of OEMs and distributors. Because we understand that our success depends on the success of our customers, we are committed to reducing customers’ costs and increasing the simplicity of doing business with us.

Poclain Hydraulics manufactures hydraulic motors, hydrostatic transmissions and high-torque cam-lobe motors, which are used in agriculture, construction equipment, industry, marine and material handling applications. Our innovative company culture motivates us to pursue progress and excellence in everything we do. Contact Poclain today to learn more!

Established in 1979, Southwest Seal and Supply has grown to become one of the most predominant distributors of sealing, hydraulic hoses, fittings, couplings/connectors, gasketing and fluid control products in the Southwest. We offer a wide range of products including the best in selection, quality, and value-added services.

Founded in 1945, Spencer Fluid Power remains a value added distributor of hydraulic components and systems. Spencer Fluid Power continues to sell and support hydraulic components to a wide array of customer types. Small to large OEM"s, timber, mining, construction and oil & gas are just a sample of the numerous industries Spencer supports today.

Sunfab was founded by Eric Sundin in the year of 1925. Sunfab develops, produces and sells components to operate hydraulic equipment within the area of mobile vehicles. After more than 90 years, the third generation of the Sundins are still running the company in the spirit of Eric Sundin, with a family atmosphere, flexibility and innovative solutions.

Wojanis Supply Company is a total fluid power facility encompassing sales, service, design and manufacturing capabilities for a full line of hydraulic motors, pumps, valves and integrated systems for a range of applications. Additionally, we are an authorized representative for many of the top component manufacturers allowing us to fulfill your every demand.