... .: 2.1 B31Our Tongda conical double screws granulator is mainly composed of extruder, handpiece, granulator, pneumatic conveying unloader, and electrical control gear ... granulating crusher uses adjustable speed motor, pelleting with an extruding machine at the same discharging speed. The unit is easy to ... .255Air cooling300-500TDZ92/18892/188Φ4-Φ5.2110Air cooling500-900 plastic recycling machine