category:Hydraulic impact hammers
Hydraulic impact hammer DF540G
Power class [kW]
Doofor DF540G is a high-frequency hydraulic impact hammer. It is designed for use in geothermal drilling and other rotation drilling applications.
Doofor DF540G has patented percussion valve, durable body and easy maintenance hydraulic accumulators.
- Nominal power class 14 kW
- Percussion pressure (recommended) 130 bar
- Percussion oil-flow (95-120 l/min)
- Piston weight 3 kg
- Weight 58 kg
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