Nordic pioneer
in the drilling industry

Gas filling device

Doofor hydraulic rock drills have low pressure and high-pressure accumulators. The accumulators’ pressure should be checked at frequent intervals. Doofor offers a gas filling device suitable for easy and safe recharging of the accumulators.

The gas filling device has two gauges, one for high-pressure accumulator and one for a low-pressure accumulator. The hose is 2.5 meters long. Please refer to the user manual for accumulator safety.