Go to GlobalSpec.com Home
Find:      Advanced >>
Toolbar   The Engineering Toolbar
The Ultimate Resource for Engineering and Technical Research. (Learn More)


Hydraulic Motors Specifications

What do you want to do?

Show All Hydraulic Motors Companies

Learn more about Hydraulic Motors

Search By Specification


Operating Specifications




   Motor Type:       
   Your choices are...
 
      
 
   Axial Piston
 
     Motor uses an axially-mounted piston to generate mechanical energy.  High pressure flow into the motor forces the piston to move in the chamber, generating output torque.
 
   Radial Piston
 
     A radial piston motor uses pistons mounted radially about a central axis to generate energy.  An alternate-form radial piston motor uses multiple interconnected pistons, usually in a star pattern, to generate energy.  Oil supply enters the piston chambers, moving each individual piston and generating torque.  Multiple pistons increases the displacement per revolution through the motor, increasing the output torque.
 
   Internal Gear
 
     Motor uses internal gears to produce mechanical energy.  Pressurized fluid turns the internal gears, producing output torque.
 
   External Gear
 
     Motor uses externally-mounted gears to produce mechanical energy.  Pressurized fluid forces the external gears to turn, producing output torque.
 
   Vane
 
     Motor uses a vane to generate mechanical energy.  Pressurized fluid strikes the blades in the vane, causing it to rotate and produce output torque.
 
   Other
 
     Motor type other than those listed above.
 
   Search Logic:      All products with ANY of the selected attributes will be returned as matches. Leaving all boxes unchecked will not limit the search criteria for this question; products with all attribute options will be returned as matches.
   Operating Torque:
 
     The torque the motor is capable of delivering.  Operating torque depends directly on the pressure of the working fluid delivered to the motor.
 
   Search Logic:      User may specify either, both, or neither of the "At Least" and "No More Than" values. Products returned as matches will meet all specified criteria.
   Operating Pressure:
 
     The pressure of the working fluid delivered to the motor.  Working fluid is pressurized by an outside source before it is delivered to the motor.  Working pressure affects operating torque, speed, flow and horsepower of the motor.
 
   Search Logic:      User may specify either, both, or neither of the "At Least" and "No More Than" values. Products returned as matches will meet all specified criteria.
   Operating Speed:
 
     The speed at which the motor's moving parts rotate.  Operating speed is expressed in revolutions per minute, or similar terms.
 
   Search Logic:      User may specify either, both, or neither of the "At Least" and "No More Than" values. Products returned as matches will meet all specified criteria.
   Operating Temperature
 
     The fluid temperature range the motor can accommodate.  Minimum and maximum operating temperatures are dependent on motor internal component materials, and can vary greatly between products.
 
   Search Logic:      User may specify either, both, or neither of the limits in a "From - To" range; when both are specified, matching products will cover entire range. Products returned as matches will meet all specified criteria.
   Power:
 
     The power the motor is capable of delivering.  Horsepower is dependent on the pressure and flow of the fluid through the motor.
 
   Search Logic:      User may specify either, both, or neither of the "At Least" and "No More Than" values. Products returned as matches will meet all specified criteria.
   Maximum Fluid Flow:
 
     The maximum volumetric flow through the motor.  Flow is expressed in terms of gallons per minute, or similar units.
 
   Search Logic:      All matching products will have a value greater than or equal to the specified value.
   Maximum Fluid Viscosity:
 
     The maximum fluid viscosity the motor can accommodate.  Viscosity is a measure of the fluid's resistance to shear, and is measured in centipoise.  Centipoise is a common metric unit of dynamic viscosity equal to 0.01 poise or 1 millipascal second.  The dynamic viscosity of water at 20 degrees C is about 1 centipoise.  The correct unit is cP, but cPs and cPo are sometimes used.
 
   Search Logic:      All matching products will have a value greater than or equal to the specified value.
   Displacement Per Revolution:
 
     The fluid volume displaced per revolution of the motor.  Displacement is measured in cubic centimeters (cc) per revolution, or similar units.
 
   Search Logic:      User may specify either, both, or neither of the "At Least" and "No More Than" values. Products returned as matches will meet all specified criteria.
   Motor Weight:
 
     The weight of the motor, measured in pounds or similar units.
 
   Search Logic:      User may specify either, both, or neither of the "At Least" and "No More Than" values. Products returned as matches will meet all specified criteria.
Features




   Can be mounted in any position?
 
     The motor can be mounted in any position, with no change in performance.
 
   Search Logic:      "Required" and "Must Not Have" criteria limit returned matches as specified. Products with optional attributes will be returned for either choice.
   Rated for Continuous Duty?
 
     Motor is rated for continuous duty; constant operation with little or no "down" time.
 
   Search Logic:      "Required" and "Must Not Have" criteria limit returned matches as specified. Products with optional attributes will be returned for either choice.
   Quiet Operation?
 
     Motor has been equipped with special seals and moving parts designed specifically to reduce operating noise.  Many manufacturers offer quiet operating motors, but no specific decibel range is applied with respect to quiet operation.
 
   Search Logic:      "Required" and "Must Not Have" criteria limit returned matches as specified. Products with optional attributes will be returned for either choice.
Find Companies by Name