A straightener machine corrects bends and warps in metal sheets or strips caused during processing or handling. It operates by feeding the material through coordinated upper and lower rollers, applying controlled pressure to achieve flatness and surface uniformity.
A metal straightener machine corrects bends and warps in metal sheets or strips caused during processing or handling. It operates by feeding the material through coordinated upper and lower rollers, applying controlled pressure to achieve flatness and surface uniformity. This procedure, called leveling, gives the machine its alternative name: the leveler.
Suitable for sheet metal coils 1.0–4.5mm thick
Integrated with automatic coil feeder and press line
Worm gear adjustment ensures high precision
Chrome-plated rollers, HRC ±60 hardness
Solid bearing steel rollers, heat-treated and chromium-plated
Large cylinder pressure with precise 1mm adjustment per handle turn
Rigid structure with high power for stable, high-speed feeding and longer service life.
✓ Raw Material Type: Galvanized Steel, Stainless Steel, CR Steel, HR Steel, Aluminum, Copper, etc.
✓ Applicable Coil Width: 5-1300 mm
✓ Applicable Coil Thickness: 1.0-4.5 mm
✓ Speed: 15 m/min
✓ Applications: Pressing line / Metal stamping line
Our steel straightening machine is used to flatten bent or warped metal sheets and strips. It usually consists of 9 rollers (4 upper, 5 lower) plus transfer rollers, with a handle for fine thickness adjustment. JINZHIDE plate straightening machine systems use worm gear and screw systems for superior precision, though at higher cost. Widely applied in automotive, aerospace, construction, and manufacturing, they improve product quality and efficiency by minimizing post-processing.
| Model | HCL-200 | HCL-300 | HCL-400 | HCL-500 | HCL-600 |
|---|---|---|---|---|---|
| Width | 200 | 300 | 400 | 500 | 600 |
| Thickness | 1.0 ～ 4.5 | ||||
| Leveling Rollers | ￠70 × 9 Rollers (Top 4 / Bottom 5) | ||||
| Motor | 5 | 5 | 7 | 7 | 7 |
| Gearbox | 1 : 30 | ||||
| Transmission Method | Chain & Precision Gear Transmission | ||||
| Adjustment | Worm Gear Type | ||||
| Discharge Speed | 0～16 m/min, Variable Frequency Drive (VFD) | ||||
| Start/Stop | Inductive Rod / Contact Control | ||||
| Discharge Direction | Left ←→ Right | ||||
| Power Voltage | AC 220V/380V | ||||
As a highly efficient sheet metal straightening machine, it is ideal for various metal sheet stamping applications, including hardware parts, home appliances, furniture hardware, motorcycle, mobile phone, and computer accessories.
Uncoiler Machine
Loads and unwinds coils.
Metal Straightener
Levels the strips and feeds them to the feeder machine.
NC Servo Feeder
Feeds the coil into the press machine.
Power Press Machine with Molds
Presses the final product.
Share your production requirements and material specifications. Our engineers will provide a tailored press automation solution with fast quotations and professional technical support.
Whatsapp: +86-18932396111
E-mail: czjinzhide@163.com
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Phone:0086-18932396111
