... x 650 x 1400 mmCaterpillar haul-off machine Speed of traction0.5-3 m/minPower ... 1600 mmPressure of pressed air≥0.6 MPaAuto cutting machine Belling type12, 20,32 ,40 ,50 , ... hydraulic pressure1500 x 1000 x 1600 mmstacker Type of stackerPneumaticlength5 mControl wayAutoPressure of compressed air≥ ... kg150Feeding pipe and elastic ability m3-5full-auto belling machine (U-type) Belling scope12,20,32 ,40 ,50 , ...