Feeding Device
Body frame made from H450 type steel by welding
Side wall thickness: Q235 t 22mm;
Rollers manufactured from 45#, precision machined, hard Chrome Coated; with thickness 0.5mm, surface with mirror treatment (for longer life and anti-rust);
Shafts manufactured from 45# steel,Quenching and tempering heat treatment, hard chrome plating. Diameter=φ75/85mm, precision machined
Gear & chain drive about 20+20-step to form