HS is a type of precision metal coil straightener with air cylinder roll pressure. The machine structure is similar to the leveler part of the compact line. It has a wide application range, can level metal strip thickness up to 6.0mm.

Applicable Material
- Thickness: 0.5-4.5 mm/ 1.0-6.0 mm
- Coil width: 20 mm – 600 mm
- Type: Carbon steel, Galvanized steel, Stainless steel, Copper, Aluminum…
Performance
- Operation Speed: 15m/min
- Leveling Accuracy: ±1.5mm/m²
Coil Straightener Features
The precision coil straightener equips 9pcs of leveling rollers and 2pcs of pinch rollers. The high-quality leveling rollers are made by Gcr15 material, with multiple treatment processes, the hardness will reach HRC60±2. The worm gears guarantee a high precision straightening value adjustment. The working speed is about 15m/min, with a stand-alone contact sensor for loop control.


Coil Straightener Specification
HS-A series for 0.5-4.5mm thickness material
Model | HS-300A | HS-400A | HS-500A | HS-600A |
---|---|---|---|---|
Coil Width | 300 mm | 400 mm | 500 mm | 600 mm |
Material Thickness | 0.5-4.5 mm | 0.5-4.5 mm | 0.5-4.5 mm | 0.5-4.5 mm |
Straightening Rollers | Ø70mm * 9pcs | Ø70mm * 9pcs | Ø70mm * 9pcs | Ø70mm * 9pcs |
Feed Rollers | Ø95mm * 2pcs | Ø95mm * 2pcs | Ø95mm * 2pcs | Ø95mm * 2pcs |
Straightening Roller Pressure | Pneumtaic Type | Pneumtaic Type | Pneumtaic Type | Pneumtaic Type |
Straightening Roller Adjustment | Eccentric turbine worm | Eccentric turbine worm | Eccentric turbine worm | Eccentric turbine worm |
Power | 5 HP | 5 HP | 7.5 HP | 7.5 HP |
HS-B series for 0.1-6.0mm thickness material
Model | HS-300B | HS-400B | HS-500B | HS-600B |
---|---|---|---|---|
Coil Width | 300 mm | 400 mm | 500 mm | 600 mm |
Material Thickness | 1.0-6.0 mm | 1.0-6.0 mm | 1.0-6.0 mm | 1.0-6.0 mm |
Straightening Rollers | Ø90mm * 9pcs | Ø90mm * 9pcs | Ø90mm * 9pcs | Ø90mm * 9pcs |
Pinch Rollers | Ø120mm * 2pcs | Ø120mm * 2pcs | Ø120mm * 2pcs | Ø120mm * 2pcs |
Straightening Roller Pressure | Pneumtaic Type | Pneumtaic Type | Pneumtaic Type | Pneumtaic Type |
Straightening Roller Adjustment | Eccentric turbine worm | Eccentric turbine worm | Eccentric turbine worm | Eccentric turbine worm |
Power | 5 HP | 5 HP | 7.5 HP | 7.5 HP |