Parker Hydraulic Group
Torqmotor TK Series Large Frame LSHT Motor

Key Features

  • 7 Displacements: 250 - 1000 cm3/rev (15.3 - 61.0 in3 /rev)
  • Max Continuous Pressure: 241 bar (to 3500 psi)
  • Max Intermittent Pressure: 310 bar (to 4500 psi)
  • Max Oil Flow: 227 lpm (to 60 gpm)
  • Max Speed : 523 rpm
  • Max Continuous Torque: 2413 Nm (21360 lb in)
  • Max Intermittent Torque: 2660 Nm (23540 lb in)
  • Max Side Load at Key: 26245 N (to 5900 lb)
Model Series
  • TK0250, TK0315, TK0400, TK0500, TK0630, TK0800, TK1000
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The heart of Parker’s TK Series powertrain, the torque link, is an extra heavy duty part that includes patented 60:40 spline geometry. Rugged construction throughout allows the transmission of over 23,000 lb-in of torque. The entire powertrain is continually washed in cool, high flow fluid to assure long life. Roller vanes and sealed commutator maintain high efficiency and provide smooth low speed performance.