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Roller Straightening Machine
- Machine Name: Electronic Precision Cnc Roller-conveying Feeder
- Coil Width: 100~600mm
- Coil Thickness: 0.2~3.2mm
- Straightening Leveling Speed: 20m/min
- Feeding Height: 70~180mm
- Release Equipment: Mechanical And Pneumatic

Introduction of Roller Straightening Machine
The profile straightener is one of the parallel roll straighteners, which belongs to the straightening equipment of continuous and repeated bending. This straightener overcomes the shortcomings of intermittent work of the pressure straightener and improves the straightening efficiency by times.
Most of the modern profile straighteners adopt cantilever structure, which is easy to change roll, easy to operate and flexible to adjust.
This kind of straightening machine usually uses roll pitch and roll number to express its specification and performance. The straightened profiles include: I-shaped material, groove shaped material, angle shaped material, square material, flat material, rail and round material, etc.
Performance introduction of machine
This series of straightening machine adopts rolling bearing and centralized automatic lubrication system, which improves the straightening accuracy and durability. For models above ygj400, the axial and radial adjustment of straightening roller are equipped with electric adjustment device.
Main parameter of roller profile straightening machine
Type Description | Universal Straightening Machine |
| YGJ350-14 |
1. Scope of straightening (max. size) |
|
(1) Square bar (mm) | 50×50 |
(2) U-bar (#) | 12 |
(3) Round bar (mm) | 60 |
(4) Angle steel (#) | 10 |
2. Straightening speed (m/min) | 1 |
3. Power of main motor (kw) | 45 |
4. Straightening roller | 14 |
5. Average roller distance (mm) | 350 |
6. Electric control | Include in electric control cabinet, without wire used at site |
7. Note: 1. One set of roller are included; 2.Not include in material loading table, charging roller way etc. |
Model | Roller Distance | Roller Number | Profile Max. Height | Maximum plastic bending moment | Profile Max. Specifications | Speed | |||||
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| Round Bar | Square Bar | U Bar | Angle Steel | C Bar | 工 Bar |
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| mm | 个 | mm | N.m | mm | kg/m |
| m/s | |||
YGJ200 | 200 | 14 | 60 | 2400 | 35 | 30 | — | 5 | 6.5 | — | 2 |
YGJ300 | 300 | 14 | 70 | 6800 | 50 | 45 | 5 | 8 | 10 | 10 | 2 |
YGJ400 | 400 | 10 | 90 | 14500 | 60 | 50 | 8 | 10 | 12 | 16 | 2 |
YGJ500 | 500 | 10 | 110 | 33500 | 85 | 80 | 18 | 12 | 18 | 18 | 2 |
YGJ600 | 600 | 10 | 140 | 54400 | 100 | 90 | 24 | 16 | 22 | 22 | 2 |
YGJ800 | 800 | 8 | 200 | 106000 | 120 | 115 | 38 | 22 | 36 | 36 | 1.72 |
YGJ1000 | 1000 | 8 | 250 | 179000 | 140 | 130 | 43 | 25 | 40 | 50 | 1.2 |
YGJ1200 | 1200 | 8 | 280 | 223000 | 160 | 150 | 65 | — | — | 63 | 1 |
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