Features: 1) The parts of squeegee-clamp is specially designed to avoid the knife transfiguration in grinding 2) The squeegee edge\'\'s length can be adjusted by handle wheel 3) The machine\'\'s emery cloth can be changed to different granularity Parameters: 1) Max. grinding length: 900mm 2) Motor\'\'s power: 0.55kW 3) Total weight: 100kg 4) Outline dimensions: 1110 x 420 x 1060mm