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Leaders when it comes to switchgear manufacturing. Novopress hydraulic power packs are operating at a low pressure of 150 bar (2.200 psi) over a wide range of applications. This design combines the clear advantages of increased safety and long service life for the power pack and its attached devices.

For all applications on site and regular work load in fabrication, the HA1-ES is our standard power pack. Through a combined safety and return valve, an overload of either the power pack or the connected tool is prevented. User friendly operation by foot-switch with integrated emergency button and integrated 24 V controls for hand operated tools meets the latest safety regulations.


  • Durable 150 bar (2.200 psi) low pressure
  • Gear pump with high flow rate
  • 3- Layer safety switch
Power Pack HA1-ES  
Drive 230 V, 800 W
Weight 15,5 kg
Height 470 mm
Width 270 mm
Oil capacity 3,5 l
Operation 25 %, 100 s
Safety IP 44
Hydr. hose 2,5 m
Operating pressure 150 bar
Flow rate 4,5 l/min

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