Heavy duty friction welding machine, ideal for drilling equipment for petro industry (welding drilling heads to tubes) but also for drive shafts, engines, turbines,...
step 1 - two pieces are welded together
step 2 - the resulting seamweld is removed by turning action
Type SF 1105
2 self-centering steady-rests
2 tool holders
Left side:
hydraulic chuck - chuck dia: 400 mm
max swing: 800 mm
>> so for example for a drive shaft you can weld a flange of max dia 800 mm
dia of spindle bore: 100 mm
power on spindle: 129 kW
spindle speeds: 296 > 740 rpm
Right side:
Hydraulic movable carriage
stroke: 700 mm
max clamping dia of movable carriage: 220 mm
clamping force: 2800 kN
weldable section: 6667 mm2 at 15kg/mm2
forging force: 1100 kN
friction force: 500 kN
Max distance between chuck and movable carriage: 845 mm
machine a souder par friction - Reibschweißmaschine