The JM3 precision sheet straightener is an advanced coil leveling machine designed for a wide range of metal processing needs. Featuring a precision gear drive for smooth roller transmission, it ensures stable, high-quality performance.
Our straightener machine is an advanced sheet metal straightener and precision coil leveler designed for a wide range of metal processing needs. Featuring a precision gear drive for smooth roller transmission, this coil straightener machine ensures stable, high-quality performance. Ideal for thin sheet straightening, it delivers exceptional results for coil thicknesses from 0.3mm to 1.5mm.
Designed for all types of metal coil automatic straightening, simple and user-friendly.
Ideal for continuous pressing and straightening of metal parts, electronics, appliances, toys, and auto components.
Rectifying rollers are crafted from solid bearing steel, heat-treated, precision-ground, and hard-chrome plated.
Equipped with an inverter for easy variable decoiling speed adjustment.
Supports manual and automatic modes—manual for trial runs and reverse feeding, automatic for synchronized production.
Features a rigid structure, high power output, and stable high-speed feeding for improved efficiency and extended equipment life.
✓ Raw Material Type: Galvanized Steel, Stainless Steel, CR Steel, HR Steel, Aluminum, Copper, etc.
✓ Applications:Pressing line / Metal stamping line
✓ Applicable Coil Width: 5-600 mm
✓ Applicable Coil Thickness: 0.3-1.5 mm
✓ Speed: 15 m/min
As a JM3 model manufacturer, JINZHIDE builds this highly efficient automatic straightening machine, a JM3 thin sheet straightening machine, with leveling rollers that use independent transmission and an auxiliary roller to flexibly adjust material bending as required.
Engraved scale roll adjustment replaces traditional dial indicators—no extra correction needed.
This sheet straightener machine is equipped with 20 high-quality GCr15 straightener rolls (HRC60±2) for superior hardness and wear resistance.
Features a Delta inverter for precise speed control, making it a reliable metal straightener machine for continuous production.
The table below lists the straightener machine JM3-200A to JM3-600A models, covering the 0.3-1.5 mm straightener range, leveling rollers, adjustment type, and discharge speed.
| Model | JM3-200A | JM3-300A | JM3-400A | JM3-500A | JM3-600A |
|---|---|---|---|---|---|
| Width | 200 | 300 | 400 | 500 | 600 |
| Thickness | 0.3 ～ 1.5 | ||||
| Leveling Rollers | ￠32 × 20 Rollers (Top 10 / Bottom 10), Discharge Rollers Adjustable | ||||
| Motor | 1 | 1 | 2 | 2 | 3 |
| Gearbox | 1 : 30 | ||||
| Transmission Method | Chain & Precision Gear Transmission | ||||
| Adjustment | Four-Point 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 | ||||
Covering coil widths from 5 mm to 600 mm and thicknesses from 0.3 mm to 1.5 mm, the JM3 handles thin sheet leveling before feeding. It integrates with uncoilers, NC servo feeders, and power presses to form a complete automatic production line.
High-Precision Straightener
Level strips and guide them to the feeder.
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
