Pneumatic-hydraulic power hammer SMERAL KHZ 2 made in 1981, Czech Republic. The hammer wasn't used.
Specifications:
Weight of the falling parts: 1250 kg
Nominal energy: 20 kJ
Ram stroke: 35 mm
Max ram stroke: 400
Number of strokes per 1 min: 20
Min height of dies: 250 mm
Lower kick-off force: 50 kN
Lower kick-off stroke: 30 mm
Locking area of dies: 240x450 mm
Working pressure: 16 MPa
Nominal air pressure: 0,5 - 0,6 MPa
Mode of operation: oil-hydraulic
Electricity: 3x380V; 50Hz; 220A; 34 kW
Height of machine above floor: 3075 mm
