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The Battery power pack  XA1power

Fast and safe bolting with the compact and powerful battery-powered hydraulic power pack XA1power.

The solution for fast and safe service – the world’s first battery-powered high-performance power pack.
Working in hard-to-reach places has never been easier. With our new battery-powered power pack, we are revolutionizing bolting technology.

  • Battery-powered unit with replaceable battery (FEIN system).
  • Safely bolts with just the push of a button – fully automatic up to the preset torque or pressure.
  • The radio remote control of the new power pack unit offers the user maximum freedom of movement.
  • Coupled with its compact dimensions and low weight, it is the perfect power pack unit for service applications.
  • Especially in worldwide use, the genset offers the additional advantage of frequency and voltage independence during operation.
  • Mobile unit in compact & robust design
replaceable batteries from FEIN
up to 800 bar operating pressure and 150.000 Nm
Total weight 10 KG with batteries
Voltage independent

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Applications examples

  • Optimally suited for the operation of hydraulic wrenches up to 800bar.
  • The power pack can be used for fast and safe bolting up to 150,000 Nm.
  • At only 10 kilograms, the XA1power is ready to perform up to 170 bolting operations with just one battery charge.
  • All commercially available hydraulic wrenches can be operated with the XA1power.
Battery system  3x FEIN-batterys (exchangeable
Operating voltage  54V 
Battery capacity 3x 5,2Ah / 6Ah 
Engine power 0,5 kW 
max. Pressure 800bar 
max. Volume flow

1,8L/min  (100bar) 

1L/min (800bar) 

Oil volume approx. 1L 
Operating mode Full automatic and manual 
Weight 8 kg without battery/ 10kg with battery  
Dimensions (L x W x H) 185 x 270 x 360 mm 
Operating temperatures -20°C to +40°C 
Environmental conditions 0 to 100 % relative humidity
Sound pressure level <70 dB (A) at 1m distance