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Eaton Duraforce Authorized Repair Center

Wooster Hydrostatics is an authorized repair center for Eaton DuraForce hydraulic pumps, motors and valves . These units are the heart of any hydraulic system they are a part of, but are engineered for extreme duty cycles and heavy duty equipment. They are usually found in use for construction, mining, material handling, oil and gas drilling, and process industries. As an authorized repair center, we can help you with any needs you have when it comes to DuraForce hydraulic units.

DuraForce HPR Series Pump Repair

DuraForce HPR series units are self-regulating pumps for open loop operation. We can repair any model in this series. DuraForce HPR Series Pumps are a good candidate for vehicle control systems for agriculture, forestry, construction, mining and other heavy duty applications. With displacements from 55 cc to 280 cc (3.57 to 17.1 cu in) at operating pressures up to 420 bar (6100 psi), DuraForce HPR Series Pumps feature a flexible, modular design that enables interchangeability across many applications. If you need service on your HPR series pump, contact us today for a free quote.

Features

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  • LS-Controller – Optimum utilization
  • Swash Plate – Hydrostatic bearing
  • Piston-Slipper Assembly – 21° swash angle
  • Housing – One piece design for high rigidity
  • Valve Plate Housing – Highly integrated
  • Actuator Piston – Precise swashplate control
  • Power Take-Off – For mounting of additional pumps
  • Cylinder Barrel – Compact due to 21° technology
  • Suction Port – Optimized suction capacity without tank pressurization
  • SPU – Reduced of pressure pulsation over the entire operating range

Design Characteristics

  • High pressure axial piston pump in swash plate design for open loop systems
  • Clockwise or counter clockwise rotation
  • Self-priming at high nominal speed
  • Higher rotating speed by tank pressurization or swash angle reduction
  • Adaptive noise optimization SPU
  • Decompression fluid is drained via pump housing for suction side stability
  • Exact and rugged load sensing controls
  • SAE high pressure ports
  • SAE mounting flange with ANSI or SAE spline shaft
  • Through shaft SAE A, B, B-B, C, D and E
  • Optional tandem and multiple pumps

Product Advantages

  • Energy saving operation by “flow on demand” control
  • Dynamic response
  • Excellent suction up to rated speed
  • Noise optimization over the entire range of operation
  • Optimum interaction with Eaton LSC-Directional Control Valves and LinTronic
  • Compact design
  • High power density
  • High pressure rating
  • High reliability
  • Long working life

DuraForce HPV Series Pump Repair

DuraForce HPV Series units are variable pumps for closed loop operation. We offer repair and diagnostic services for any model in this series. Precision control is always of the utmost importance both for productivity and safety in applications from agriculture and forestry to construction, mining and more. The Eaton DuraForce HPV Series efficiently provides just that with long lasting axial piston pumps available with displacements from 55 cc to 280 cc (3.57 to 17.1 cu in) at operating pressures up to 420 bar (6,100 psi). With a modular, efficient and cost-effective design, flexible HPV pumps are ideal for hydraulic systems in many industries. If you need help with your HPV series pump, contact us today for a free quote.

Features

  • Control Device – Modular design, precise & load-independent
  • Swash-Plate – Hydrostatic bearing
  • Piston-Slipper Assembly – 21° swash angle
  • Housing – Monoshell for high rigidity
  • Valve Plate Housing – Highly integrated
  • Control Piston – Integrated, hydraulically captured
  • Through Shaft – For additional pumps
  • Cylinder Barrel – Compact due to 21° technology
  • Integrated Pressure Relief Valves – For system and charge pressure

Design Characteristics

  • Axial piston pump in swashplate design for high pressure
    closed loop systems
  • Clockwise or counter clockwise rotation
  • Exact and rugged servo control devices (mechanical,
    hydraulic, electro-hydraulic)
  • Integrated high pressure relief valves with make-up
    function
  • Integrated low pressure relief valves for boost, control
    and cooler circuits
  • Replaceable cartridge filter
  • SAE high pressure ports
  • SAE mounting flange with ANSI or SAE spine shaft
  • Through shaft SAE A, B, B-B, C, D and E
  • Charge pressure pumps for internal and external suction,
    integrated cold start relief valve optional
  • Hydrostatic bearings of the rotating group compensate
    for axial forces
  • Optional tandem and multiple pumps

Product Advantages

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  • Compact design
  • High power density
  • Dynamic response
  • High reliability
  • Long service life
  • Noise-optimized
  • Precise and load-independent servo control

DuraForce HMV, HMR, HMA & HMF Series Motors

Eaton’s DuraForce HMV, HMR, HMA and HMF Series piston motors all deliver high efficiency, precision control and durability over the course of many years of reliable service. HMA and HMF Series motors are high pressure piston fixed motors, while the HMV and HMR Series piston motors are variable displacement. As an authorized repair center, we can offer you comprehensive service on any one of these motors. Contact us for your free quote.

HMA & HMF Series Motors

Eaton’s DuraForce family of fixed axial piston motors features the HMA and HMF Series. Designed for long life in extreme applications, these motors deliver high efficiency, precision control and durability with a peak pressure rating of 500 bar. Compact packaging is enabled through a 21° maximum swash angle to meet the most challenging space requirements in mobile and industrial applications.

HMV & HMR Series Motors

Eaton’s DuraForce family of fixed axial piston motors features the HMA and HMF Series. Designed for long life in extreme applications, these motors deliver high efficiency, precision control and durability with a peak pressure rating of 500 bar. Compact packaging is enabled through a 21° maximum swash angle to meet the most challenging space requirements in mobile and industrial applications.

DuraForce VT Modular Valves

Eaton’s DuraForce VT Module Valves are the main control valve for load sensing systems in a modular design. If you are having issues with your DuraForce valve, contact us today for a free quote.

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