torque hydraulic pump brands

... displacement hydraulic motors ensure superior reliability and extended lifetime, supported by their high mechanical efficiency, high starting torque ...

... the motors by Linde Hydraulics: The motors of the Series 02 are capable of transmitting the required torque even at low speed and make it possible to start smoothly ...

... piston fixed displacement hydraulic motors, with unique fluid column technology, have been specifically engineered for high mechanical and volumetric efficiency over a wide range of ...

... series of fixed displacement radial piston hydraulic motors. Available in a wide range of displacements, 100cc-8000cc, it offers very high volumetric efficiency and is ideal for motors requiring high torques ...

... withstand both high mechanical and high hydraulic shock loads offering excellent life and continuous high power use. Speed and power ratings are significantly higher ...

The HTL Hydraulic Torque Pump is a lightweight and portable solution which has been designed to be user-friendly ensuring ease of use for the operator whilst offering maximum efficiency.

With a maximum operating pressure of 10,000 psi / 700 bar and a precision pressure regulating valve HTLs range of torque pumps can be used with most leading brands of hydraulic torque tools.

Incorporating a compact solenoid valve system, protective frame and precision calibrated pressure gauge the HTL Hydraulic Torque Pump can be supplied with a multi-tool manifold allowing up to four tools to be used simultaneously ensuring equal parallel closure of flanges and joints, alternatively the pump can be supplied with a single tool manifold.

User Friendly and Portable Each pump is user friendly and portable, incorporating an ergonomically designed carrying frame and four quick connect ports to enable up to 4 torque wrenches to be operated simultaneously, even in the harshest environments.

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.

FluiDyne is an ISO certified manufacturer of hydraulic pumps, motors & valves. Our promise is to serve and respect the rebuilders and resellers of North America and the global market with high quality new and remanufactured pumps, motors, valves, filters and filter elements.

Having innovative solutions for mission-critical applications makes Hydraulics Technology the preferred. For over 25 years, our impressive list of hydraulic pumps has met the needs of various applications. In assuring the highest quality products to our customers and meeting their expectations, Hydraulics Technology maintains ISO Certification. HTI is ISO 9001:2008 Certified.

Industrial Flow Solutions is a trusted manufacturer of hydraulic pumps and centrifugal pumps. We pride ourselves on our high-quality products and personalized customer service. Various industries we serve include industrial, food & beverage, and medical. All of our products are tested to ensure quality and durability.

AeroControlex began manufacturing pumps in Cleveland, Ohio in 1945. Over the years, AeroControlex has established itself as an industry leader in the production of hydraulic, fuel, lube and scavenge, centrifugal and coolant pumps. Our worldwide customer base demands the highest quality, cost effective products for the most demanding commercial and military applications.

All World Machinery Supply offers high-quality, affordable pumps, motors, and power units from reputable brands like Daikin, Nachi, Eaton, Tokimec, NOP, Grundfos, Yuken, and Fuji . Our team of representatives and engineers can find or cross any pump/mortor to what you are looking for. We can even help you design a custom application suited to your fit your needs.

American Eagle Accessories Group is a manufacturer of truck equipment accessories. These products include: hydraulic-driven air compressors, drawer systems (tool storage), bolt bins (fastener and fitting storage), lube skids, lube trailers, fuel trailers, and utility construction trailers. All of our products are designed and manufactured in the U.S.A.

Founded in 1991, AZ Hydraulic Engineering manufactures high quality air-operated hydraulic pumps serving a broad clientele. We offer hydraulic piston pumps, power units, tank pumps and more with 25 different pressure ranges up to 50,000PSI and a proven track record for reliability and easy, low cost maintenance. AZ Hydraulics is the source for quality hydraulic pumps and friendly customer service.

Barbee Engineered Testing Systems is a manufacturer of hydraulic power units, hydraulic valve testers, air-driven hydraulic piston pumps, high pressure pumps, hydraulic power systems, high pressure systems and more. Our hydraulic pumps are available with up to 30,000 PSI. Check out our website.

Berendsen Fluid Power is one of the largest distributors of pneumatic and hydraulic products in North America. We distribute from quality manufacturers products such as hydraulic pumps, hydraulic motors, hydraulic gear pumps, mixer pumps and more. Visit our website for more information.

Bosch Rexroth is a global leader in manufacturing industrial hydraulics, including proportional and servo valves. Directional control, high response, flow control, pressure relief, pressure reducing, and servo valves name some of our products. Our rugged valves are a perfect fit your electrohydraulic control applications. A variety of models are available for your viewing on our website.

Brand Hydraulics is a leading designer and manufacturer of high-quality hydraulic valves including hydraulic directional control valves, hydraulic flow control valves, hydraulic relief valves, hydraulic selector valves, shuttle valves, pilot check valves, flow dividers and more. Brand also has a line of quality hand-operated hydraulic pumps. Premium hydraulics since 1956.

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.

A Cascon hydraulic pump is used in a wide range of OEM equipment market applications. Whether you"re in the aircraft & aerospace, chemical, gas turbine or industrial or mobile markets, our hydraulic pumps and specialty pumps will meet your requirements and provide solutions that an off-the-shelf pump cannot. Contact Cascon, Inc. today for more information!

CAT PUMPS specializes in high pressure pumps, reciprocating pumps, positive displacement pumps, plunger-piston pumps and we also manufacture hydraulic pumps and hydraulic power units. We are an industry-leader in customer service and quality triplex pump design and products.

CLYDEUNION Pumps is one of the world"s leading pump companies - a centre of excellence in Pump Technology, Hydraulic Design and Engineering. We are structured to provide a specific focus on each of our customer"s key markets as well as providing full global aftermarket support. CLYDEUNION Pumps incorporates an accumulation of over 300 years of engineering expertise.

We have over 55 years of experience in manufacturing hydraulic components. CROSS Manufacturing, Inc. distributes hydraulic filters, hydraulic cylinders, hydraulic gear pumps and hydraulic systems worldwide. Our hydraulic systems are used for automotive, agricultural, mining and construction purposes.

D&D Machine & Hydraulics Inc, located in Fort Myers, Florida, is a manufacturer of hydraulically driven, submersible pumping systems that serves the Agricultural, Construction, Industrial, Mining, Petroleum and Municipal markets worldwide. More than 45 years ago, D&D realized the unlimited potential of hydraulics. Since then, D&D has revolutionized the dewatering industry with a series of hydraulically driven pumps that provide the most technologically advanced and precisely engineered features available today. Specifically, D&D builds electric or diesel-driven Power Units and Axial Flow, Trash, Sludge, Slurry/Digester and Mixed Flow pump heads. The flow capacity of these pump heads range from 450gpm to 55,000gpm and heads of 250 feet are attainable. If a standard pump will not meet the performance needed for a special application, D&D’s wide range of specialty pumps can meet your individual requirement.

When the owners acquired D&D, it was a four-employee, custom machine shop that repaired pumps used by local farmers. Shortly thereafter, D&D began to manufacture hydraulic pumps for a local sales and rental company. In the 1980s, as the business grew, D&D began to sell to other customers throughout the country, eventually achieving global recognition.

Danfoss will drive your vehicle transmission to a new level of performance with our Danfoss piston pumps and motors. Designed for intelligent vehicle management systems, our range brings you closer to your goals for reduced fuel consumption and high operator comfort. We deliver components and systems for machine from 15 to 2500 horsepower.

We create hydraulic pumps that can be utilized for standard and specialized purposes. Our high pressure pumps can handle pressures from 3,000 to 15,000 psi with flows of 200 gpm. Our systems can also perform with various fluids including mineral-oils, low-lubricity fire-resistant fluids. We are dedicated to developing the most reliable hydraulic pumps!

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.

We offer and repair hydraulic pumps and hydraulic motors. As one of the biggest suppliers of hydraulic power units (original or replacement) and a worldwide distributor, we can ship anywhere in the world immediately. Our inventory of motors is immense and our sales staff has years of experience.

Welcome to the Florida Hydraulic Industrial web site. Browse our categories for hydraulic pumps, hydraulic cylinders, hydraulic and industrial hose, including a wide variety of pressure washer hose, all common hydraulic hose fittings.

Flowserve® is the world leading manufacturer of quality hydraulic pumps — air piston pumps, hydraulic water pumps, vane pumps, entire hydraulic systems, plus valve repair. Our products are used by many industries — chemical; hydrocarbon processing; oil and gas; power; water resources.

Fluid Power International provides expertise in hydraulic pump repair & replacement. We specialize in repairing & replacing metric pumps & motors for Japanese and German heavy machinery as well as hydraulic components for excavators. We will tear down and inspect your part with no obligation.

Established in 1978, Gator Pump manufactures high volume pumps for irrigation, flood control, liquid waste pumping and many other applications. Steel fabricated hydraulic pumps are offered in several different sizes and configurations including vertical pumps, floating pumps and trailer pumps as well as custom pumps operated on electric, diesel or hydraulics to suit clients" needs. Call us today!

We provide a number of different styles of air driven high pressure hydraulic pumps ranging from 100 PSI to 60,000 PSI. Here at High Pressure Technologies, LLC we take customer satisfaction very seriously which is why we can customize our products to match your requirements. It is our goal to exceed your expectations. Please visit our website or give us a call today to learn more information!

We started developing hydraulic drive submersible pumps in 1977. We can provide you with a hydraulic pump, hydraulic gear pump and hydraulic power unit to match. If a standard system doesn"t meet your needs, we can custom design one for you. We make our models in a variety of materials.

Since our beginning in 1947, Hydraulic Supply Company (HSC) has been dedicated to fulfilling customers’ needs. We are a full service distributor of fluid power products and services. We carry a selection of over 20,000 hydraulic, pneumatic and industrial products in stock from the most recognized brands in the industry. Our goal is to provide customers with a large selection of hydraulic, pneumatic and industrial products with the best professional services, right when you need them.

Made-to-order & made-to-last custom hydraulic pumps faster than you can expect from other companies. The widest selection of hydraulic gear pumps & piston pumps, plus stock replacement pumps ready for immediate shipment. Brands: Webster, Danfoss, Barnes, Haldex, Cessna, Eaton, Vickers, etc. Hydraulic.Net’s specialization is in short run special application gear pumps with little tooling expense.

Hydraulics International, Inc. (HII), headquartered in Chatsworth, California, U.S.A., is a leading manufacturer and supplier of integrated products, services and support to military forces, aviation and commercial industries, government agencies and prime contractors worldwide. Focused on defense and commercial technology, HII develops manufactures and supports a broad range of products and systems for over a hundred industries as well as mission critical and military sustainment requirements worldwide. HII is also recognized as a leading manufacturer and supplier of air, electric, hydraulic, & manual driven high-pressure products to Automotive, Airline & Aerospace, Cannabis, CNG, Defense, Fire-Health & Safety, Fluid Power, Fuel Cell Hydrogen, General Manufacturing, Laboratory, University & Research, Mining, Oil & Gas, Paintball, Plastics, Power & Energy, Recreational Sports Diving, Electronics and other industries. We produce 85% of our products internally, thus eliminating our dependency upon outside sources for quality, reliability, and expediency. Because of our self-sufficiency, we are able to maintain key competitive advantages that include faster response to engineering and design problems, and reliability of components critical to functionality.

Here at Hydreco we manufacture hydraulic solutions for a number of markets including: agricultural, municipal, construction, mining and transportation. Our company has an extensive history of engineering success. If you are unsure what hydraulic products are best for your task then just let one of our representatives know your application and we can handle the rest!

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.

HYTORC developed the jet series pumps which are portable, heavy duty, light weight, high flow to withstand harsh environments. These air or electric driven Hydraulic Pumps are engineered for continuous, non-stop use in harsh environments. If used on Torque Tools, Jacks, Cutters, Presses or Bending equipment, their reliability is unmatched by any other Hydraulic Power Pack.

We are a distributor of hydraulic and pneumatic products such as hydraulic pumps, filters, motors, valves and more. Our manufacturers make hydraulic gear pumps, piston pumps and hydraulic pumps with aluminum or cast iron casings. We have been in business for 30 years and service all of our products.

Founded in 1971, Interface Devices is a world-class designer and manufacturer of air driven fluid pumps, hydraulic valves and custom engineered fluid power products. IDI proudly designs and manufactures all our products at our Milford, CT facility. As we continue to grow and develop it is our principle aim to provide quality in our designs and manufacturing while responding to customer needs.

Jones Hydraulic Service is a company dedicated to solving the needs of our customers. Jones Hydraulic Service is a leading supplier / vendor too many large and small corporations, and many independent contractors. Our customer service is a top priority. Whether customers are looking to Purchase, Rent or Repair hydraulic tooling or keep their workers safe with High Visibility Apparel or Mosquito Repellent we get the job done. Jones Hydraulic Service is proud to be serving the energy, marine, petrochemical, railroad, construction, foundation repair, pipeline and shipyard industries since 1977. Jones Hydraulic represents some of the world’s leading Hydraulic Tool & Equipment manufacturers that include SPX Power Team, SafeWay Hydraulics, Pell Hydrashear, TORC LLC, Eagle Pro, and more. Offering Hydraulic Tool & Equipment Sales, Service and Repair for 40 years.

Jones Hydraulic listened to its customers needs for industrial supplies and now stocks LED Work Lights, Safety Mats, Hand Held Power Tools, LED Flood Head Lamp, Spill Clean Up Supplies, Water Dams and more. Jones Hydraulic represents the leading industrial supply companies including PowerSmith, Genesis, Spill Tackle, Quick Dams Nite Ize and more.

Jones Hydraulic helps their customer create a safe and healthy work environment by providing safety products that include Personal Protective Equipment, Hi-Vis Clothing, First Aid Supplies, Mosquito and Insect Repellents, Eye Protection and Outdoor Protective Equipment. Jones Hydraulic represents some of the leading safety product manufacturers such as SAS Safety, GSS Safety, Sawyer, Southern Glove and more.

We recently opened a Safety Equipment & Hydraulic Tool Showroom. We welcome you to stop by and see some of the latest product offerings. Our Showroom is located at 5955 Armour Drive, Houston, TX 77020. We are proud of our 40 year history and look forward to serving our customers for many more years to come.

At Linde Hydraulics, we pride ourselves on our designing/manufacturing of high pressure pumps and the Linde Hydraulic Valve. Our hydraulic pumps have been a mainstay since 1970. Our pumps are used in agriculture and defense. A complete hydraulic system can be offered, along with motors that deliver reliable performance.

Our Maximator® air-driven hydraulic pumps deliver from 60 to 60,000 PSI and cycle automatically. The Maximator® pumps are used in our hydraulic power units. We can provide you with standard or customized high pressure pump power systems. Repair and refurnishing services also available.

Since 1941, Metro Hydraulic Jack Co. has been your single source for all your hydraulic needs. We represent a wide variety of material lift and equipment manufacturers and we sell only the best. Our products are designed to help improve the safety of your work environment and increase your productivity. We are proud to provide a wide selection of high-quality hydraulic lifting products to our customers. As a third-generation family-owned business, all of us at Metro Hydraulic Jack Co. pride ourselves on delivering the same high-quality hydraulic products and top-notch customer service as we have always been. Our knowledgeable sales staff are experts at specifying the right equipment to meet our customers’ requirements and needs. Our extensive list of hydraulic lifting products includes aerial lifts , dock lifts , pallet lifts, platform lifts , rotary lifts, scissor lifts, small hydraulic lifts, and hydraulic lift systems. Additionally, we supply cylinders, pumps, valves, hydraulic and air jacks, pullers, punches, lubrication equipment, and more. The manufacturers we represent, including Autoquip, ECOA, Lift Products, Inc., and Lift-rite, are the best in the industry and we are proud to offer their products.

Our engineering services include custom hydraulic and lube system design to meet our customers’ specifications, as well as other specialized services. We are a supplier to numerous industries, including automotive, construction, industrial, material handling, mobile, and railroad. You can find an impressive list of our customers on our website. Call or email us today to learn how we can service your hydraulic needs.

Our Hydraulics Division, headquartered in Greenwood Indiana, is a world-class manufacturer of pumps, valves, flow controls, hydraulic power units and other products. We are known not only for our product excellence but for our competitive pricing and the ready availability of our products when customers need them.

Sales, service and rental for all major brands of hydraulic pumps and other air, electric and hydraulic equipment. Hydraulic pump offerings include hand pumps, air pumps, electric pumps, gas pumps and intensifiers. Highly skilled at matching tool to application for hydraulic pumps and more.

Oilgear heavy-duty axial piston hydraulic pumps are built. Engineered with Oilgear’s advanced “hard-on-hard” rotating group and hydrodynamic bearing support on the cylinder barrel, our pumps provide longer operational life and optimal resistance to contamination. Available in a variety of frame sizes and control options, Oilgear offers just the right pump to fit your demanding needs.

Founded nearly 25 years ago, Panagon Systems has remained a trusted company producing hydraulic parts on demand for a number of shops, manufacturers and industries. The company, located in Macomb, Michigan, is the largest aftermarket hydraulic piston pump and parts manufacturer in North America, providing a vast variety of current and obsolete components. Panagon has the ability to produce a product from raw materials to a finished pump, assembled, tested, painted and shipped from our facility. Due to the phasing out of old products, customers usually find that the parts they need are no longer available, or that the delivery time is too long or the cost is too high. Panagon Systems attempts to fill the void OEM’s create by manufacturing the phased out, expensive, unavailable pumps, motors and transmissions, from companies like Vickers, Denison and Rexroth.

We manufacture hydraulic pumps, motors and parts for a variety of industrial and mobile applications. Our replacements are equivalent to the Eaton/Vickers line of PVH, PVQ, PVB, PVM, PVE, PFB, MFB, MFE, TA19, TA1919, TDV10 and TDV20 series units and Rexroth A10V series units.

In addition to supplying complete replacement piston pumps, Panagon also offers all replacement parts for all series units such as Rotating Groups, Shafts, Compensators, Yokes, Valve Blocks, Housings, Bearings, Seal Kits, Cylinder Blocks, Shoe Plates, Swash Plates, Piston Kits, Wafer Plates, Control Pistons, Control Rods, Bias Pistons, Bias Rods, Spacer Kits, Saddle Bearings, and more.

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.

Perfection Hydraulics manufactures, distributes, and services hydraulic cylinders, hydraulic pumps, hydraulic valves, hydraulic gear pumps, and other hydraulic components for heavy equipment. Our products provide you with the best value available for today’s dynamic industry. With our reputation for quality and reliability, you can rely on us for your heavy duty hydraulics needs.

Pierce Sales is a manufacturer and distributor of 12-volt hydraulic pumps, hydraulic hoses, hydraulic fittings, tie-rod cylinders and many more products. We offer professional installation services. We also have spare parts and provide repair services to get your equipment running as soon as possible.

Precision Fluid Power is a distributor of hydraulic pumps, including hydraulic vane pumps, hydraulic piston pumps and hydraulic gear pumps. We provide new hydraulic motors or we rebuild them, as well as hydraulic valves and hydraulic cylinders. We also offer hydraulic pump repair. Call us today.

Robeck Fluid Power is a leading manufacturer of hydraulic pumps and an assortment of lubrication equipment. Our products include aluminum structural framing, automation equipment, electronics, fluid conveyance equipment, hydraulic pumps, lubrication systems, and pneumatic products. We are a fully authorized distributor of Eaton, Charlynn, Hydro-line, Aeroquip, and Vickers products. Visit our website to learn more about our manufacturers or to speak with a sales representative.

Since 1978, we have been offering hydraulic pumps, motors, valves and cylinders with 100 years combined experience. We distribute hydraulic systems, and also do on-site machine shop repair services and rebuilding. Our quality hydraulic power units can be ordered around the clock for your convenience.

SC Hydraulic Engineering has been a leader in the design & manufacture of various air-powered hydraulic pumps, hydraulic piston pumps, hydraulic power units and systems plus hydraulic valves—relief, inline check, high pressure. We also have the ability to customize our products to fit your needs. In business since 1953, we work worldwide through distributors and manufacturers.

Since 1899, SIMPLEX products have been used by industries that need hydraulic and mechanical equipment and solutions. Our continuous duty hydraulic pumps are equipped for up to 5HP, as are our gas, air & electric hydraulic pumps for heavy-duty tooling applications. Our positioning and lifting products turn challenges into progress.

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.

POWER TEAM is a world leader in hydraulic special service tools and equipment for motor vehicle and industrial markets, manufacturingprecision quality high-pressure hydraulic products, which include pumps,cylinders, valves, clamping components, related hydraulic accessoriesand special tools and equipment.

Stone Hydraulic Systems manufactures AC and DC hydraulic power units for a broad range of OEM applications such as auto hoists, dock levelers, hose crimpers, lift tables and compactors to name a few. Stone"s products provide a wide power range up to 5.5 horsepower.

SRS Crisafulli hydraulic-powered pumps handle industrial-strength pumping jobs: trash, mud, waste, raw sewage, sludge. Discharge sizes 2" to 24" and flows to 18,000 GPM. Standard Power Unit models in electric, diesel or gas, 32 to 180 horsepower, outputs from 18 to 119 GPM or custom built to your spec.

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.

TK Trailer Parts is a dedicated manufacturer of high quality products. We are a turnkey supplier of hydraulic cylinders, hydraulic pumps, hydraulic valves, and much more. If you need assistance with find the right solution for you then feel free to reach out to one of our representatives.

Serving customers worldwide since 1911 with our innovative positive displacement pumping solutions, including custom designs. For even the toughest industrial, OEM & sanitary applications, we manufacture Vane Pumps, Internal & External Gear Pumps & more.

Willman Industries is a large, independent, jobbing foundry, located in Cedar Grove, Wisconsin. We produce all types of gray iron and ductile iron components, ranging from ounces to 40,000 lbs. Thin-walled exhaust manifolds, heavy-section hydraulic pumps, valves, housings, flywheels, clutch plates, machine tools, power generating equipment are typical of our product mix.

Zinko Hydraulic Jack is a leading manufacturer of high-quality hydraulic products. In addition to our namesake hydraulic jacks, we provide scissor jacks and aluminum jacks as well as hydraulic cylinders, lifts and other material handling equipment. At Zinko, your needs are met with a diverse inventory of quality hydraulic pumps including air pumps, hand pumps, electric hydraulic pumps and more.

Hydraulic motors (sometimes incorrectly spelled as “hydrolic” motors) convert hydraulic pressure into force that is able to generate great power. They are a type of actuator that converts the pressure of the moving hydraulic fluid into torque and rotational energy.

Hydraulic motors are an important component overall in the field of hydraulics, a specialized form of power transmission that harnesses the energy transmitted by moving liquids under pressure and converts it into mechanical energy. Power transmission is a general term denoting the field of translating energy into usable, everyday forms. The three main branches of power transmission are electrical power, mechanical power, and fluid power. Fluid power can further be divided into the field of hydraulics and the field of pneumatics (translating the energy in compressed gas into mechanical energy).

Arguably, hydraulic power traces back to the beginnings of human civilization. For thousands of years, humans have harnessed the power of moving water for energy. (The most basic “hydraulic” application is harnessing moving water to turn wheels.) For a brief survey of hydraulic history, please refer to our article on Hydraulic Cylinders.

In terms of hydraulic motor development, the middle of the Industrial Revolution proved to be a notable turning point. During that year, English industrialist William Armstrong started developing more efficient applications of hydraulic power after observing inefficiencies in water wheel usage on a fishing trip. One of his first inventions was a rotary, water-powered engine. Unfortunately, this invention failed to attract much attention, but it provided an early model for a rotary actuator based on hydraulic power.

The use of hydraulic systems in general offer several advantages within the overall field of power transmission. Some of those advantages include efficiency, simplicity, versatility, relative safety, etc. These and other advantages are further elaborated on in our article on Hydraulic Pumps.

Hydraulic motors are able to produce much more power than other motors of the same size and for this reason are used for larger loads than electric motors.

When space constrictions are an issue, small hydraulic motors are used. Small hydraulic motors have small stroke lengths; they may be less than an inch.

A major disadvantage of using hydraulic motors is inefficient usage of the actual energy source. Power systems with hydraulic motors can consume large amounts of hydraulic fluid. For example, it is not uncommon for hydraulically-driven machines on construction sites to require 100 or more gallons of hydraulic oil to operate.

Since they are often confused in everyday language, it is important to distinguish between hydraulic motors and hydraulic power packs or hydraulic power units. Technically speaking, an enclosed mechanical system that uses liquid to produce hydraulic power is known as a hydraulic power pack or a hydraulic power unit. These packs, or units, generally include a reservoir, a pump, a piping/tubing system, valves, and actuators (including both cylinders and motors). It is not uncommon, however, to hear a hydraulic motor described as consisting of these components – a reservoir, a pump, etc. However, it is more accurate to describe a hydraulic motor as a part of an overall hydraulic power system that works in sync with these other components. Hydraulic motors are a type of actuating component within an overall hydraulic power system – a component responsible for actually translating hydraulic energy into mechanical energy.

Liquids represent a “median” state between gases and solids on the matter spectrum. Despite this, liquids represent solids far more than gases in an important aspect: they are virtually incompressible. One consequence of this is that force applied to one point in a confined liquid can be transmitted quite efficiently to another point in that same liquid. This reality forms the basis of the mechanical energy that hydraulic systems are able to produce. For a fuller explanation of how hydraulic power works, please refer to our article on Hydraulic Pumps.

It has previously been noted that “Pascal’s Law” applies to confined liquids. Thus, for liquids to act in a hydraulic fashion, it must function with some type of enclosed system. As noticed in the introduction, these “systems” are known as hydraulic power packs and share three main parts—a reservoir, a pump and an actuator—that work together to convert hydraulic energy into mechanical energy.

Hydraulic motors are an integral part of machines that rely on hydraulic power for operation because they actuate and “complete” the process of converting hydraulic energy into mechanical energy. Since hydraulic motors are fairly simple machines that are composed of rotating machinery, they specifically translate hydraulic energy into rotational mechanical energy. The main enclosure and interior components of the motor are made from metal such as steel or iron so they can withstand high pressures and operating speeds. In a sense, motors can be thought of as hydraulic pumps working “backward” or in reverse.

Overall, a hydraulic power unit pumps fluid (usually a type of oil) via a small pneumatic engine from a reservoir and sends it to the motor while regulating fluid temperature. Oil is pumped from the reservoir through an inlet valve to an outlet valve through a series of gears, turning vanes or cylinders, depending on what specific type of hydraulic motor it is. Pressurized fluid creates mechanical energy and motion by physically pushing the motor, causing the rotating components to turn very quickly, and transferring energy to the machinery that the motor is linked to. Typically, not every rotational component is directly connected to producing mechanical energy; for example, in a typical gear motor, only one of the two gears is connected to and responsible for turning the motor shaft. This type of operation directly contrasts with electric engines, in which electromagnetic forces produced by flowing electric current are the response for rotating the motor shaft.

Hydraulic motors, rotary or mechanical actuators which is operated by the conversion of hydraulic pressure or fluid energy to torque and angular displacement.

Driveshaft, a part of the hydraulic motor that delivers or transfers the torque created inside the motor to the outside environment where it is used for lifting loads and other applications.

Vane hydraulic motors have a hydraulic balance that prevents the rotor from sideloading the shaft, with the pressure difference develops the torque as the oil from the pump is forced through the motor.

There are three basic kinds of hydraulics motors: gear, vane and piston type. Each is identified by the design of the rotating component inside. Collectively, the various types of hydraulic motors are optimal for a wide range of specific applications, conditions or usages.

Another common type of hydraulic motor. Radial piston hydraulic motors have pistons mounted around a center shaft that is eccentrically balanced. Fluid causes the pistons to move outward, causing rotation. Axial piston hydraulic motors derive their name from the fact they use axial instead of radial motion, despite their similar design to radial piston motors.

Built into wheel hubs to supply the power needed to rotate the wheels and move the vehicle. A hydraulic wheel motor can operate a single wheel or multiple wheels, depending on the power of the motor and the size of the machine.

Other motors focus on the rotational speed and torque. High speed hydraulic motors convert hydraulic pressure into force at elevated rotations per minute thereby generating large amounts of power. High torque hydraulic motors run at low speeds while operating with increased torque, thus earning the name low speed-high torque (LSHT) motors.

Advances are still being made to hydraulic motors and their various applications. One example is the development of hybrid hydraulic automobiles, which are being developed as an alternative to gas/electric hybrid cars. Hybrid hydraulic vehicles are particularly efficient at reclaiming energy when braking or slowing down.

A type of orbital hydraulic motor, have rollers that are hydro-dynamically supported to minimize friction, ensuring maximum durability and high output at high pressure.

A type of orbital hydraulic motor, are particularly suited for long working cycles at average pressure. Rotor motors are operated by lobes that are fixed and set directly on the stator.

Hydraulic systems and their use are abundant in a wide variety of fields including construction fields, agricultural fields, industrial fields, transportation fields (e.g. automotive, aerospace), various marine work environments, etc. Hydraulic motors are commonly used in machinery that requires strong pressurized actions such as aircraft for raising the wing flaps, heavy duty construction vehicles such as backhoes or crane industrial lifting or for powering automated manufacturing systems. Hydraulics motors are also used in trenchers, automobiles, construction equipment, drives for marine winches, waste management and recycling processes, wheel motors for military vehicles, self-driven cranes, excavators, forestry, agriculture, conveyor and auger systems, dredging and industrial processing.

While hydraulic power transmission is extremely useful in a wide variety of professional applications, it is generally not recommended to use only one form of power transmission. Although it is somewhat counter-intuitive, the maximum benefit of each form of power transmission (electrical, mechanical, pneumatic, and hydraulic) occurs when each form is integrated into an overall power transmission strategy. As a result, it is worthwhile to put in an effort to find honest and skilled hydraulic manufacturers / suppliers who can assist you in developing and implementing an overall hydraulic strategy.

Despite the apparent simplicity of hydraulic systems, engineers and manufacturers must take into account certain variables in order to build an efficient and safe device. The fluid used in the motor or system must be a good lubricant, first and foremost. It should also be chemically stable and compatible with the metals inside the motor. The pump, fluid reservoir and relief valves should be of appropriate power, capacity or strength to allow the motor to perform at optimum levels.

Problems with hydraulic motors can often be traced to poor maintenance, the use of improper fluid within the motor, or improper usage of the motor itself. Some not uncommon causes of motor failure are:

It is important to keep in mind that hydraulic motors are designed to function within certain limits which should not be exceeded. Those limits mainly include torque, pressure, speed, temperature, and load. To give one example, operating a hydraulic motor at excessive temperatures thins hydraulic fluid, negatively affects internal lubrication, and decreases overall the efficiency of the motor. Staying within a motor’s operational limits will preempt unnecessary and needless malfunctions.

In terms of safety, the relative simplicity of hydraulic systems and components (when compared to electrical or mechanical counterparts) does not mean they should not be handled with care. A fundamental safety precaution when interacting with hydraulic systems is to avoid physical contact if possible. Active fluid pressure within a hydraulic system can pose a hazard even if a hydraulic machine is not actively operating.

A container that stores fluid under pressure. Accumulators, the common types of which are piston, bladder and diaphragm, are used as an energy source or to absorb hydraulic shock.

The amount of fluid that passes through a pump, motor or cylinder in a period of time or during a single actuation event, such as a revolution or stroke.

Parker is a global manufacturer of hydraulic pumps, transmissions, gear pumps and motors, engineering superior products for a wide variety of applications. Delivering unsurpassed quality and performance, Parker’s extensive line of hydraulic pumps and motors helps you select the right product for your hydraulic application. Achieve easier, safer, and more efficient operation. The Pump & Motor Division assures consistent quality, technical innovation, and premier customer service.

Hydraulic Power Sales Inc. partners with leading manufacturers to provide hydraulic pumps and motors. Regardless of what you’re looking for, we’re your complete solution—if we don’t have it in stock at our facilities in California, we will find it fast. Our mission is simple: getting you the right part and saving you time and money.

We provide Hydraulic pumps and can be styles such as gear, vane, and piston pumps. Applications can be fixed or variable displacement pumps. With so many styles and brands, it’s important to speak with an expert who can get you the hydraulic pump you need at an affordable price. We offer a wide variety of hydraulic pumps to support your applications and carry trusted brands including:

We provide Hydraulic motors and can be gear and vane, and motors used in simple rotating systems. Other hydraulic motors are gerotor motors, axial piston motors and radial piston motors. We help you select the best motor for your hydraulic applications, enhancing performance for optimal results. We’re proud to carry the following motors from brands you know and trust:

Hydraulic Power Sales Inc. is proud to offer high-quality hydraulic pumps and motors that support a wide range of mobile and industrial applications. Call us today at 916-631-9275 to learn more about our products.

White House Products Ltd. has a reputation for providing access to the top brands of hydraulic components, not just in the U.K. but to our customers around the world. To this end, we have established ourselves as a leading supplier of hydraulic products and exceptional customer service, including:Specialising in new and replacement hydraulic pumps.

Parker Hannifin has become well-known as a leader in the hydraulic components industry. We are proud to supply a wide range of Parker gear pumps, piston pumps and motors and other hydraulic parts to meet the needs of different industries.

Hydreco Hydraulics is now part of the Italian Duplomatic Motions Solutions group. The modern Hydreco company was established in 1914 under the name Hamworthy Hydraulics, known in the US for a period as Hydreco Hamworthy owned by Powell Duffryn who sold their entire hydraulic fluid power division to the David Brown Gears company which renamed it David Brown Hydraulics. Following a number of sales and acquisitions it eventually became Hydreco.

Originally known as Kayaba, the KYB Corporation is trusted by manufacturers for many types of industrial hydraulic products. KYB services industries such as agricultural, material handling, and construction.

KYB manufactures gear pumps & motors, hydraulic piston pumps & motors, control valves, mixer truck components, hydraulic cylinders and radial piston low-speed, high-torque motors. Explore our online catalogue to find the KYB pump or motor that you need.

Adan hydraulic products are manufactured by Adan Ltd, which was founded in 1968. The U.K.-based company is a privately owned manufacturer of high torque hydraulic orbital motor products and gearboxes.

Shimadzu originated as a leading optical, medical, and laboratory instrument manufacturer. In 1994, the company expanded into the hydraulic equipment industry. Today, Shimadzu is considered to be one of the most reliable gear pump manufacturers.

While the company offers a range of advanced hydraulic products and technologies, their most popular product line is their range of hydraulic gear pumps designed for industries like:

White House Products Ltd. carries a very wide range of Shimadzu hydraulic pumps and seal kits. So, it is easy to find the new and replacement Shimadzu hydraulic components you need.

Turolla was founded in 1948 in Italy by Marco Turolla. Over the years, the company has grown into one of the top global manufacturers of fan drives and hydraulic gear products. In 2013, Turolla became a member of the Danfoss Group and now has manufacturing facilities in Europe and North America.

We supply Turolla hydraulic gear motors, fan control valves, and gear pumps, along with our exclusive line of seal kits and parts for all types of Turolla hydraulic pumps and components. We are also authorized to custom build the Turolla SNP2 Group 2 range of aluminium gear pumps and the D series cast iron gear pumps and motors offering an almost infinite variety of displacement configurations and port configurations.

White hydraulic motors have been around since the mid-1960s and were manufactured by White Drive Products. They soon became a top brand in the hydraulics industry, thanks to their unique hydraulic engineering capabilities, which allowed them to focus on creating efficient and reliable custom solutions and diverse product lines.

In 2016, White Drive Products merged and became a part of the Danfoss Group. The new merger has allowed for increased market growth and expansion of White hydraulic motors around the globe. Furthermore, White hydraulic motors continue to offer high-efficiency valving, high bearing load capacities, flexible designs, and long motor life. Following the acquisition of Eaton Hydraulics by Danfoss most of the White Drive business has been divested to the Interpump group.

Founded in 1952 by Roberto Casappa in Italy, Casappa has become a top supplier of hydraulic pumps and parts around the world. The company is known for its leading-edge technologies and advancements in the hydraulic industry.

For example, Casappa introduced the electronic pressure control in 2010 for its MVP piston pump product line. Today, the company continues to innovate and is considered a leading designer and builder of primary hydraulic components for various applications and industries.

Bosch Rexroth works in developing safe solutions tailored for specific applications and industries. The company has also placed a priority on reducing its carbon footprint while improving energy efficiency in its hydraulic product lines, including their small hydraulic motors and pumps.

While Bosch Rexroth’s hydraulic motors, gear pumps, and piston pumps may be more compact than many of their competitors. The Bosch Rexroth range of products is very comprehensive covering both industrial and mobile applications large and small.

In the early 1990s, its automotive division became its own company. Between its hydraulic components product lines and automotive division, the company was viewed as a leader in the electric, combustion, and hybrid vehicle markets.

Eventually, the hydraulic division was sold to Rexroth and became Rexroth USA. At that time, Borg Warner gear pumps were made obsolete. While Borg Warner offers a wide range of hydraulic control modules, electric motors, integrated clutching mechanisms, and other product lines, many of the Borg Warner gear pumps are no longer available.

As the original Borg Warner range of hydraulic pumps and components have been largely discontinued, we provide Borg Warner gear pump replacement options, such as custom building replacements at our factory in Port Glasgow to match the originals.

Bucher Hydraulics is considered a world leader in providing innovative solutions for industrial and mobile hydraulic applications using the latest hydraulic control and drive technologies. The company manufactures a wide range of hydraulic product lines, including:

We make it easy to find the Bucher Hydraulics parts and components you require. Do not hesitate to contact us directly if you need help finding specific Bucher Hydraulic parts and components.

Whilst we have covered eleven of the top hydraulic brands stocked by White House Products Ltd., it by no means includes all the top brands we carry. Feel free to explore our online catalogue further to discover more top hydraulic brands featuring hydraulic parts and components, pumps, motors, hydraulic hose fittings, and more.

Northern Hydraulics is proud to offer you a full hydraulic motor selection from top brand-name manufacturers in the industry. Are you looking for a low speed, high torque hydraulic motor? We have a variety of options for you. Do you need help with sizing the right hydraulic motor for your job? Contact our hydraulic specialists at 1-800-823-4937 to select the correct model or repair for your applications. From heavy-duty low speed to high torque and high speed, we carry the hydraulic motor for you. Hydraulic motors for agricultural applications from manufacturers such as Char Lynn, Crossand Permco are in stock now. We can also help you replace heavy duty hydraulic motors from name brands including: Parker, Eaton, Denison, Vickers, White, and Rexroth. If you are looking to repair a hydraulic motor you already have we can help you with that too. We provide hydraulic motor repair on site in our full-service machine shop and service center!

From inflatable jacks, hydraulic pumps, cylinders and valves to clamping components and hydraulic accessories, Power Team brand high-force tools and equipment are used wherever strong, concentrated force is required ― on construction sites, in power plants, on rail lines, in shipyards, in mining operations and more.

Located in the United States in Rockford, Illinois, the Power Team brand is marketed by SPX FLOW Inc. in 155 countries. Global sales and manufacturing offices are located in the United Kingdom; the Netherlands; Shanghai and Suzhou, China; and Singapore. The Power Team brand is sold through a worldwide network of stocking industrial distributors. Service is available throughout the world at authorized Power Team Hydraulic Service Centers.

FPT – Fluid Power Technology designs and manufactures products and equipment for the bolting sector including a wide range of hydraulic pumps for operating hydraulic torque wrenches, with electric and pneumatic motors suitable for all customer bolting and torquing needs. The hydraulic pumps can be made in three versions: compact, standard and with high flow. In the standard version they are equipped with a 10 liter tank and have a single phase 230V electric motor – three phase 400V or air motor. It is also possible to produce 110V control units. And they can be equipped with various accessories like the Q block for the use of 4 hydraulic torque wrenches at the same time, the heat exchanger – cooler or the automatic cycle to be able to carry on tightening or loosening operations automatically. They can be equipped with level indicators to allow the operator to monitor the oil; the transport cage to ensures greater protection and ease transport. They are the ideal hydraulic pump for maximum durability, extremely robust and suitable for environments with intensive use. In addition, it is possible to fit custom amde carter and additional protections for maximum protection.

FPT is also specialized in the production of hydraulic torque wrench pumps to customer specifications, with different motors, in the 110 v or three-phase version, with dedicated functionalities and hydraulic circuits. Tanks and colors can also be made to specification. The system also includes twin high-pressure hoses, couplings and all the elements for connection to the hydraulic torque wrenches to be used.

The use of an electric control unit for hydraulic torque wrenches with Data Logger allows the operator to download the data of the operations and to be able to memorize and analyze them.

Drop in equivalent to Vickers 876137-7 high speed, high torque hydraulic vane motor. 9.19 GPM flow rate. 3000 RPM at 2500 PSI maximum. 725 inch pounds of torque at maximum pressure. 2 bolt SAE flange. 13 tooth spline shaft. SAE 4 bolt flange...

Drop in equivalent to Vickers 25M30A-11C20-LH high speed, high torque hydraulic vane motor. 9.19 GPM flow rate. 3000 RPM at 2500 PSI maximum. 725 inch pounds of torque at maximum pressure. 2 bolt SAE flange. 13 tooth spline shaft. SAE 4 bolt flange...

Drop in equivalent to Vickers 876137-5 high speed, high torque hydraulic vane motor. 9.19 GPM flow rate. 3000 RPM at 2500 PSI maximum. 725 inch pounds of torque at maximum pressure. 2 bolt SAE flange. 13 tooth spline shaft. SAE 4 bolt flange...

Drop in equivalent to Vickers 25M30A-11A20-LH high speed, high torque hydraulic vane motor. 9.19 GPM flow rate. 3000 RPM at 2500 PSI maximum. 725 inch pounds of torque at maximum pressure. 2 bolt SAE flange. 13 tooth spline shaft. SAE 4 bolt flange...

Drop in equivalent to Vickers 361166-7 high speed, high torque hydraulic vane motor. 13.9 GPM flow rate. 3000 RPM at 2500 PSI maximum. 1025 inch pounds of torque at maximum pressure. 2 bolt SAE flange. 7/8" diameter keyed shaft. SAE 4 bolt flange...

Drop in equivalent to Vickers 25M42A-1C20-LH high speed, high torque hydraulic vane motor. 13.9 GPM flow rate. 3000 RPM at 2500 PSI maximum. 1025 inch pounds of torque at maximum pressure. 2 bolt SAE flange. 7/8" diameter keyed shaft. SAE 4 bolt...

Drop in equivalent to Vickers 361166-5 high speed, high torque hydraulic vane motor. 13.9 GPM flow rate. 3000 RPM at 2500 PSI maximum. 1025 inch pounds of torque at maximum pressure. 2 bolt SAE flange. 7/8" diameter keyed shaft. SAE 4 bolt flange...

Drop in equivalent to Vickers 25M42A-1A20-LH high speed, high torque hydraulic vane motor. 13.9 GPM flow rate. 3000 RPM at 2500 PSI maximum. 1025 inch pounds of torque at maximum pressure. 2 bolt SAE flange. 7/8" diameter keyed shaft. SAE 4 bolt...

Drop in equivalent to Vickers 355161-7 high speed, high torque hydraulic vane motor. 21.8 GPM flow rate. 3000 RPM at 2500 PSI maximum. 1600 inch pounds of torque at maximum pressure. 2 bolt SAE flange. 13 tooth spline shaft. SAE 4 bolt flange...

Drop in equivalent to Vickers 25M65A-11C20-LH high speed, high torque hydraulic vane motor. 21.8 GPM flow rate. 3000 RPM at 2500 PSI maximum. 1600 inch pounds of torque at maximum pressure. 2 bolt SAE flange. 13 tooth spline shaft. SAE 4 bolt...

Drop in equivalent to Vickers 355161-5 high speed, high torque hydraulic vane motor. 21.8 GPM flow rate. 3000 RPM at 2500 PSI maximum. 1600 inch pounds of torque at maximum pressure. 2 bolt SAE flange. 13 tooth spline shaft. SAE 4 bolt flange...

Drop in equivalent to Vickers 25M65A-11A20-LH high speed, high torque hydraulic vane motor. 21.8 GPM flow rate. 3000 RPM at 2500 PSI maximum. 1600 inch pounds of torque at maximum pressure. 2 bolt SAE flange. 13 tooth spline shaft. SAE 4 bolt...

Simplex torque wrench pumps are available in both electric and air power. Simplex electric hydraulic pumps are smooth running, continuous duty pumps with permanent magnet motors that will start and run under full load on as little as 60VAC. An integrated auto shut-off switch, along with a steel reservoir, keeps the oil and pump cool and helps prevent pump breakdown.