Decoiler, Leveler,Slitter and Recoiler Machine

Specifications

 Decoiler, Leveler,Slitter and Recoiler Machine  

1.Production Line Introduction:

Due to the strict flat straightness requirement by annealed plate, tension leveling process is indispensable of complete straightness steel plate production. When steel strip passing through tension leveling mill and been leveled, a better shape will be obtained, besides, the yield point elongation removed and belt steel mechanic performance improved. Therefore, tension leveling mill can complete the rectification of steel belt with the 3-dimensional defects (wave edge and curve center), at the same time, improve the mechanic performance considerably. The main types of tension leveling mill includes single bend single rectifying, dual bends dual rectifying and dual bends single rectifying, etc, which shall be selected according to the production processes and material varieties.

2.Production Process Flow of steel cutting production line   :

In turns, the leveling processes  as below: 

Coiler feeding cart → uncoiler → pinching roller → shear → welding machine→ tension roller of entrance → tension levelling mill → tension roller of exit → examining platform → shear → bending roller → recoiler → unloading cart .

3.Product and Service Supplying Scope:

Turn-key project contractor, including pre-sale consulting, project planning, process/equipment designing, machinery manufacturing, complete production line installing, equipment commissioning, technique process prescription, operator training, production assisting, post-sale service, and value added service.

4.Main Technical Specifications:

1) Raw material: annealed strips of low carbon steel, alloy steel, stainless steel;

2) Coiler weight: Max 20,000Kg/coiler;

3) Finished product weight: Max20000Kg/coiler;

4) Coiler ID (uncoiler): φ508/φ610mm;

    Coiler ID (recoiler): φ508/φ610mm;

5) Steel strip thickness: 0.2-1.5mm;

6) Steel strip width: 500-1250mm;

7) Extending rate: 0.5~2.0%;

8) Design processing speed of line: MAX50-350m/min (calculated according to the yield).

Type of temper rolling mill: 4-roller none reversible

Temper rolling method: dry/wet

Pressing mode: hydraulic pressure upward

Extending rate: 3% (in max)

Max rolling speed: 0~8 m/s

Strip threading speed: ≤0.5 m/s

Opening: 25mm

We could design steel sheet or steel plate cut to length line according to your requirements. 

Thickness scope:0.2-3.0mm,3.0-12mm,4.0-16mm,8.0-25mm 

Width scope: 1250mm, 1500mm,1800mm,2000mm,2500mm

For more infomation of  steel coil cutting production line , pls feel free to contact me.

Factory Information