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BUCHER QXM33-016N Internal Gear Motor

BRAND : BUCHER

The QXM drive unit can be used in open- and closed-loop hydrostatic drives, and can operate both as a pump and as a motor.

The QXM works as a pump to lift the load and it can recover energy when the load is being lowered.

Used as a bi-directional pump / motor (four-quadrant operation), the unit can control the complete motion cycle of a cylinder.

Advantages

Details

The QXM drive unit can be used in open- and closed-loop hydrostatic drives, and can operate both as a pump and as a motor.

The QXM works as a pump to lift the load and it can recover energy when the load is being lowered.

Used as a bi-directional pump / motor (four-quadrant operation), the unit can control the complete motion cycle of a cylinder.

Advantages

  • Up to 70% energy saving
  • Up to 20 dB (A) quieter
  • Saving valve technology
  • Operating pressure up to 400 bar
  • Open and closed circle operation
  • Use with variable-speed drives
  • 2 and 4 quadrant operation possible

Technical Data

TypeOperating pressure (continuous) up to
bar
Operating pressure (intermittend) up to
bar
Displacement
cm³/rev
Speed max. pump
rpm
Speed max. motor
rpm
QXM22502805,1 - 15,940004600
QXM325028010,0 - 32,132004250
QXM425028020,3 - 64,529003900
QXM521025039,1 - 126,725003500
QXM625028079,8 - 248,422503600
QXM8250280161,9 - 495,416003400

Applications

  • Injection molding machines
  • Hydraulic presses
  • Flight simulators
  • Wind-power plants
  • Lift/elevator drives
  • Winches
  • Marine industry