Automatic LW120 Steel archor bolt Cold Forming Line

I. Summary

The mill is intended for manufacturing of “c” profile pipe with thickness of 2.0mm–3.5mm from low carbon steel strip.

II. The technical flow of the production line

{SteelTape}→→ Double-head un-coiler →→Strip-head and end shearing machine→→Forming section →→Cold saw →→ Run-out table →→ Packing

III. Basic conditions:

a) Steel Pipe Specification

1. Section Size:                 Φ33–Φ47mm

2. Steel width:                  60-120mm

3. Section length:               500-3000mm

4. Thickness:                   2.0-3.5mm

6. Product picture:

b) SteelTape Specification

1. Material:       Low Carbon steel, (Max. ASTM A-1011 grade 60)

2. SteelTape: Inner diameter:    Φ470-510mm

Outer diameter:    Φmax=1800mm

Strip steel width:      60mm-120mm

Strip steel thickness:  2.0mm-3.5mm

The maximum weight: 3 tons

c) Main technical conditions for the production line:

Temperature: -10℃~35℃

Voltage: 440V±10%, 60HZ, 3P

Input gas pressure: 0.6-1.2Mpa

Input gas qty.: 300L/min

d) Electric installed capacity: appro. 100KW

e) Size of the whole line: appro. 45X5.0X3.0m

f) Line Speed: 0-45m/min