HEM 16

  • Two-stage hydraulic pump with electric drive for hydraulic bolt tensioners
  • Manual or automatic mode
  • Continuous pressure setting
  • Control electronics with status display
  • Counter for cycle, maintenance and operating hours
  • Precision pressure gauge (1.000 bar - class 1,0)
  • Handle und protection bracket made of steel
  • High flow plug couplings
  • For mains voltage 230 V, 50 Hz
TypeFlow rate [l/min]Pressure [bar]Power [kW]Volume [l]Weight [kg]Dimensions [mm]
HEM 16-150-2High pressure: 0,1 Low pressure: 0,71.6001,5233,0280400576

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The electric power pump HEM 16 operates fast and reliable in two automatic stages. An operation in manual mode is also possible. The pressure setting is done by the gauge continuously. Due to the status display and counter for cycle, maintenance and operating hours, the process security is increased. Furthermore the pump design 120 V enables the worldwide operation of HEM 16. This hydraulic pump is suitable for hydraulic bolt tensioners.


  • Version as a 120 V machine
  • Other cable lengths possible on request
  • BoltPilot® worker guidance system
  • Special aggregate to customer requirements


Point-to-multipoint connection

Scope of delivery

  • Hydraulic pump HEM 16 with oil filling
  • Operation manual

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