CNC screw lifter making machine
This kind of machine is new developed spiral blade rolling machine. By two cone-shape rollers, it rolls steel strips into spiral blades continuously. By simple manual adjustment, different diameters and spiral pitches can be achieved. And it is automatic.
No |
Item |
Data |
1 |
Suitable material |
carbon steel, stainless steel |
2 |
Ratio between spiral pitch and outer diameter of blade |
1:0.8 |
3 |
Number of cone-shape rollers |
2 |
4 |
Roller material |
9Cr2Mo |
5 |
The main motor power |
22Kw |
6 |
The speed of the roller |
108 per min |
7 |
The speed of the motor |
1400 per min |
8 |
Material thickness |
2-6mm |
9 |
The width of the striped steel |
140mm |
10 |
Minimum blade inner diameter |
20mm |
11 |
Max. blade outer diameter |
600mm |
12 |
The Max. width of band |
130mm |
13 |
Max. productivity |
1.5~2T/h |
14 |
Total motor power |
32.5Kw |