Production process flow
Uncoiling-leveling-servo feeding-on-line punching (various pass types)-cold forming-on-line welding-tracking and cutting.
PRODUCTION PARAMETER
No | Items | Specification |
1 | Model | SART-C89 |
2 | Coil OD | 1300 mm |
3 | Coil ID | 450-530mm |
4 | Coil Thickness | 0.8-1.2mm |
5 | Carrying Weight | 3 ton |
6 | Forming Passes | 8 dots |
7 | Production Speed | 0-15m/min |
8 | Machine Power | 15KW |
9 | Cover Space | 12000*2000*1800mm |
MACHINE COMPONENTS
No | Items Name | Specifications |
1 | Decoiler | Single head mode, single support Coil ID: Ф508 Coil OD: Ф1300mm Strips width: 1450 mm Max. weight: ≤10000 kg |
2 | Roll Forming Machine | Structure: the forming unit is driven by motor reducer chain Forming stations:36 stations Forming machine shaft dia:φ95mm Motor power: 22kwX2 Max.: 15m/min |
3 | Hydraulic Cutting | The cutter mode adopts blanking shearing Blade material :Cr12MoV (hardness after quenching HRC58~62) Parameter :cutting accuracy:±1.5mm |
4 | Electrical Control Cabinet | Main electrical components: PLC: Mitsubishi Inverter: delta Touch screen: veron (Taiwan, China) Low-voltage electrical appliances: Schneide (France) Encoder: Omron (Japan) |
5 | Hydraulic System | Hydraulic system USES filter, the cleanliness of oil to ensure 6-8 grade |
6 | Run-out Table | Size:3*1.2*0.6m Adjustable Height |
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 |
WORKPIECE

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.
8, the same span of corrugated steel bridge culvert is lower than the concrete bridge culvert.
3. What about the warranty of your products?
4. Where are you? Can l visit you?
5. How about the delivery time?
6. What kind of payment does your company support?
A: TT,100% LIC at sight,Cash, Western Union are accepted. If you have other payment terms, welcome discuss with us