... Detailed Product Description Special-shaped steel Technical parameters1, the main frame with the 400mm-shaped steel welded together.2, external ... molding, shaping advantages of good effect. Reduce the wheel and the friction between the steel raw materials, debugging convenient.10, ... adopts PLC programmable control system, 15KW Delta converter.12, the host discharging speed 8-16m/mir.13, this device is ...