... film sintering line, glass sinter line, film double-fiberglass wrapping line, double fiber-glass wrapping line and ... setsType: cleaning by 4 motor brush, 90 degrees alignment;Brush material: nylon brush;Brush rotation ... rotation can turn positive and stop, the second one can turn negative and ... box,reducer box,buncher ,synchronization teeth belt,clutch (cardan joint).caterpillarDrive traction wheel ...