The whole new type of color steel derusting machine is mainly suitable for the renovation of the color steel tiles. Light weight, easy to install and disassemble, save time and effort. The efficiency is high, the most people. The entire fuselage is bent with steel tube to be rigid and light weight. Easy to carry Rain to rust machine parameters: Engine model: 140/4 stroke (air cooled two-stroke) Displacement and power: 37.7CC/2.0KW Start mode: hand pull start Gasoline: 900ML Machine tank: 100ML Width: 330 mm Speed: 7800 RPM Weight: 22 kg Introduction of multi-purpose derusting machine: Put various specifications unlimited length rain or long rust can't use the channel steel, Angle steel, square tube, such as profiled bar, using tubular steel wire brush roller, used a complete derusting, physical cleaning not loss material pollution reducing, simple operation, high efficiency.