technique parameter:

1?wire core diameter:0.5~4.5 mm (wire section:0.2~16mm2)

2?wire speed:6~60m/min 

3?screw diameter: 45 mm

4?L/D ratio : 25:1 

5?compress ratio : 1:3 

6?main motor power: 5.5kw (governor motor)

7?heating power:7kw 

8?hauling power:2.2kw (governor motor)