High Precision High Quality CZU Fast Change Roll Forming Machine
Production process flow
Uncoiling (including automatic feeding trolley) → leveling and guiding → quick-change roll forming (including straightening) → cutting.
1. Uncoiling:
The machine is in single-head mode, single support and manual tightening.
2. Servo Leveling Feeder:
The machine adopts 5 rollers for leveling and feeding (2 rollers on the upper layer, 3 rollers on the lower layer, screw adjustment), 1 pair of guide rollers, the feeding rollers are pneumatically clamped, and the servo motor provides power for it.
3. Roll Forming Machine
Used to achieve the final required shape through the roll forming process of the required finished plate. The material is made of high-quality mold steel Cr12, and the hardness after quenching reaches HRC58~62 (physical characteristics are equivalent to American material D2), which improves mechanical performance and life. The surface of the roller is polished after finishing. The roller has high precision and long life.
4. Cutting
Structure: power saw head, servo tracking system, base, special fixture
Product Parameters
Description of Machine component
| Material | Pregalvanized GI and CR |
| Yield strength of raw materials | 235Mpa |
| Tensile strength of raw materials | 550Mpa |
| Coil OD | ≤Ф1300 mm |
| Coil ID | Ф508mm |
| Strip width | ≤100mm |
| Strip thickness | ≤1~2.25mm |
| Single roll weight | ≤1000 kg |
Description of main electrical components
| PLC | Mitsubishi |
| Inverter | Delta |
| Touch screen | Vinylon (Taiwan, China) |
| Low-voltage electrical appliances | Sch neider (France) |
| Encoder | Omron (Japan) |
| Servo controller | Yaskawa (Japan) |
Detailed Photos
C-Shape Steel Forming
1. Corrugated steel culvert has both rigidity and flexibility; The structure has reasonable stress, uniform load distribution, and has a certain anti-deformation ability.
2. Adopt standardized design and mass production in the factory; Short production cycles and high efficiency are good for reducing costs and improving quality.
3. The site installation speed is fast, the construction period is short, and the social and economic benefits are obvious.
4, construction can be carried out throughout the year, the construction is not affected by the season and the environment.
5. It can effectively solve the problem of damage to concrete Bridges and culverts caused by repeated frost heave in cold areas of north China.
6. It is especially suitable for long-term use: eastern soil, expansive soil, soft soil, collapsible loess and other special areas, which can avoid the destruction of culvert caused by uneven settlement due to foundation deformation.
7. Reducing the use of conventional building materials such as cement, sand and stone has profound implications for environmental protection.
Sample Display
C-Shape Steel
Production process flow
Uncoiling (including automatic feeding trolley) → leveling and guiding → quick-change roll forming (including straightening) → cutting.
1. Uncoiling:
The machine is in single-head mode, single support and manual tightening.
2. Servo Leveling Feeder:
The machine adopts 5 rollers for leveling and feeding (2 rollers on the upper layer, 3 rollers on the lower layer, screw adjustment), 1 pair of guide rollers, the feeding rollers are pneumatically clamped, and the servo motor provides power for it.
3. Roll Forming Machine
Used to achieve the final required shape through the roll forming process of the required finished plate. The material is made of high-quality mold steel Cr12, and the hardness after quenching reaches HRC58~62 (physical characteristics are equivalent to American material D2), which improves mechanical performance and life. The surface of the roller is polished after finishing. The roller has high precision and long life.
4. Cutting
Structure: power saw head, servo tracking system, base, special fixture
Product Parameters
Description of Machine component
| Material | Pregalvanized GI and CR |
| Yield strength of raw materials | 235Mpa |
| Tensile strength of raw materials | 550Mpa |
| Coil OD | ≤Ф1300 mm |
| Coil ID | Ф508mm |
| Strip width | ≤100mm |
| Strip thickness | ≤1~2.25mm |
| Single roll weight | ≤1000 kg |
Description of main electrical components
| PLC | Mitsubishi |
| Inverter | Delta |
| Touch screen | Vinylon (Taiwan, China) |
| Low-voltage electrical appliances | Sch neider (France) |
| Encoder | Omron (Japan) |
| Servo controller | Yaskawa (Japan) |
Detailed Photos
C-Shape Steel Forming
1. Corrugated steel culvert has both rigidity and flexibility; The structure has reasonable stress, uniform load distribution, and has a certain anti-deformation ability.
2. Adopt standardized design and mass production in the factory; Short production cycles and high efficiency are good for reducing costs and improving quality.
3. The site installation speed is fast, the construction period is short, and the social and economic benefits are obvious.
4, construction can be carried out throughout the year, the construction is not affected by the season and the environment.
5. It can effectively solve the problem of damage to concrete Bridges and culverts caused by repeated frost heave in cold areas of north China.
6. It is especially suitable for long-term use: eastern soil, expansive soil, soft soil, collapsible loess and other special areas, which can avoid the destruction of culvert caused by uneven settlement due to foundation deformation.
7. Reducing the use of conventional building materials such as cement, sand and stone has profound implications for environmental protection.
Sample Display
C-Shape Steel
