GFM SKK-10
New in 1999
Original CNC from GFM
Excellent condition, fully functional.
Complete with robot. It was a spare machine in Bosch Automotive for the production of hollow driveshaft, transmission shaft, steering shaft, cam shaft, etc.
Technical data:
Forging box:
Shear force per hammer: 1250 kN
Number of hammers: 4
Strokes per minute: 1500/min
Diameter adjustment range: 60 mm
Forging eccentricity: 2.5 mm
Hammer length: 106 mm
Bar/Tube diameter max: 58 mm
Clamping head:
Feed force: 1–70 kN
Feed: 5–500 mm/s
Clamping head bed:
Workpiece length max: 175 mm
Clamping head stroke: 600 mm
Hydraulic counter-holder:
Clamping force max: 2–40 kN
Stroke: 200 mm
Electric equipment:
Forging motor: 75 kW / 400 V
Clamping head motor: 2.2 kW / 400 V
Various hydraulic motors: 35 kW / 400 V
Remaining consumers: 4.5 kW / 400 V
Auxiliary equipment: 1.3 kW / 400 V
Total nominal power: 118 kW
Cooling water:
Pressure: 3–6 bar
Consumption at 35°C entry / 40°C exit: 9 m3/h
Air:
Pressure min: 5 bar
Consumption (air drawn in): 1 Nm3/min