II Specifications Parameters WRJ-5 WRJ-10 WRJ-15 WRJ-20 WRJ-25 WRJ-35 Max. load (T) 5 10 15 20 25 35 Max. coil diameter (mm) 1500 1800 2000 2800 2800 3000 Chuck diameter (mm) 750 1000 1400 1800 1800 2000 Distance between chuck and tail (mm) 3000 3000 3500 4600 4600 4600 Height of main spindle (mm) 1200 1400 1600 1800 1800 1800 Stroke of tail stock (mm) 2000 2000 2000 2600 2600 2600 Turning range of compacting device 35° Stroke of compacting head (mm) 500 750 750 750 1040 1040 Speed of main spindle (r/min) 0~10 0~10 0~10 0~10 0~10 0~7 Max. vertical compacting force (kgf) 120 160 160 160 160 160 Max. horizontal compacting force (kgf) 250 300 300 300 300 300 Max. torque (N.m) 8000 15000 2000 25000 30000 40000