Features:◆The buffing rolleer is balanced dynamically..◆The transport roller,covered with special rubber of low hardness and high elasticity,ensures the high quality of buffing effect.◆Dust-exhaust system is optional.◆The operations controlled by pneumatic system ate simple and convenient. SPECIFICATIONS MODELWorking(mm)Feeding speed(m/s)Totar power(kW)Weight(kg)o(mm)GMG-12012000.1-0.2519.4520002780×1550×1400GMG-1501500 22.9524003080×1550×1400GMG-1801800 26.4530003380×1550×1400