HYDRO-PNEUMATICAL DIE HAMMER

Pneumatic-hydraulic drop hammers are used for forging mainly flat and thin forgings in one cavity by several punches (rods, communal tools, etc.), whose energy can be adjusted and programmed by control system, with counter-effect of the frame against the ram, which eliminates dynamic boost to the base. We offer machines with a range of nominal power of 20 - 80 kJ.

KHZ

KHZ 2A KHZ 4A KHZ 8A KHZ 16A
Nominal forming energy kJ 20 50 80 160
The spanning measures in holders mm 250x440 300x570 342x670 460x1000
Smallest total height of dies mm 250 350 400 500
The stroke of ram mm 400 500 600 800
Number of strokes min-1 20 18 16 14
Electro-engine output kW 30 55 110 160
Machine dimensions l*w*h m 3,1*3,1*2,3 3,6*3,1*2,3 3,9*3,5*2,5 4,5*4,5*3,5