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W11s upper roller Universal Plate Rolling Machine is a new type of rolling machine produced by the introduction of advanced technology at home and abroad, combined with the actual situation in China. The machine belongs to the hydraulic three-roll rolling machine, which carries out pre-bending through the horizontal movement of the upper roll. And then the low carbon steel, low alloy steel is rolled into a cylinder shape at room temperature.
| No. | Model:W11S-12×2500 | Paremeter | Unit |
| 1. | type | Upper roll numerical control (economy type) | |
| 2. | Add pressure | 75 | T |
| 3. | Maximum plate width | 2500 | mm |
| 4. | Working length of roller | 2550 | mm |
| 5. | Maximum plate thickness curved end | T10×B2500×¢min 550σs≤245Mpa) | mm |
| 6. | Maximum plate thickness central | T12×B2500×¢min550(σs≤245Mpa) | mm |
| 7. | Full load remaining straight edge length | ≤2 times plate thickness | |
| 8. | Diameter of upper roll | ¢260 | mm |
| 9. | Lower roll diameter | ¢150 | mm |
| 10. | Two roll center distance | 245 | mm |
| 11. | Coil speed | About 4.5 | m/min |
| 12. | Pressure rate of upper roller | About 120 | mm/min |
| 13. | Diameter of supporting roller | ¢180 | mm |
| 14. | Number of supporting rollers | 3 | Piece |
| 15. | Number of idlers | 1 | Set |
| 16. | Main motor power | 7.5 | KW |
| 17. | Hydraulic motor power | 4 | KW |
| 18. | Mobile motor power | 1.5 | KW |
Tipping frame using hydraulic tipping; Vertical displacement of upper roller adopts hydraulic transmission, horizontal movement adopts mechanical transmission. The equipment has high reliability, stable operation, flexible control, no jamming, oil leakage and abnormal noise.
High precision. The machine adopts the drum shaped roller and the smaller diameter of the lower roller, the lower roller can be adjusted up and down the lower part of the support roller.
The control circuit adopts PLC programmable controller system, less relay, precise action, long service life.
The NC system has the functions of real-time monitoring, in-place control and short electrical memory in the rolling process.
Widely used in petroleum, chemical industry, boiler, shipbuilding, hydropower, metal structure and machinery manufacturing industries
The machine is mainly composed of upper roller device, lower roller and horizontal moving device, idler roller device, main transmission system, tipping device, frame, balancing device, chassis and other parts.
1. Upper roller device
The upper roller device is composed of upper roller, main oil cylinder, upper roller bearing seat and double-row self-aligning bearing.
2. Lower roller and horizontal moving device
The lower roll device is composed of the lower roll, the lower roll bearing seat, the lower roll sliding bearing, the lower roll input gear and so on.
3. Roller device
The roller device is composed of roller combination, wedge mechanism and screw mechanism.
The adjusting screw drives the two sets of wedges to move closer or apart, so that the combination of idlers can be raised or lowered.
The idler roller is made of 45 steel, quenched and tempered, and its hardness is lower than that of the lower roller.
4. Main drive system
The main transmission system is composed of main motor, reducer, output gear and so on.
5. Tip over device
The overturning device is composed of pin shaft, ram, overturning hydraulic cylinder, support and so on.
6. Balance device
The balance device consists of two pull rods and a balance beam.
About Us
Shandong Raintech SANS Technology Co., Ltd is a professional manufacture for CNC machines with more than 13 years' experience. The factory established in the year of 2008, has been devote to the research and production of the advanced CNC machines which can save the production cost and time in steel industry application
We answer our nation call of "Made in China 2025"plan, adopts intelligent information technology to improve the machinery industry , our machines widely used in Uhv power transmission and transformation steel tower, electrical iron fittings, wind power machines, traffic railway construction , steel structure construction, three -dimensional parking system, central air conditioner system, sea water desalination, Petroleum and petrochemical , construction machinery, project machinery and port machinery , Modern granary, shipbuilding etc.
Our brand reputation in advanced leading position in the field domestic, also becoming an important role on international market, the products have been exported to more than 20 countries and area in the world.
1.ONLINE FACTORY INSPECTION SERVICE.
A:The factory inspection before your other, will be provided online by video meeting app.
2.LONG LIFE MAINTENANCE OF MACHINE.
A: We keep provide the maintenance for the machine for all machine line.
3.INTERNATIONAL THIRD PARTY INSPECTION SUPPORTED.
A:You can appoint the international third party ,such as SGB,BV, TUV, do inspection before the shipment.
1. Q: Are you a Manufacturer or a trading company?
A:We are a professional manufacturer with more than 15 experience in manufacturing, assembling and selling in this field. We have our own factories as well as trading companies
2. Q: How long have your factory been in this field? And how many staff do you have?
A: We have been in this field mode than 12 years since the year of 2008, total staff more than 100.
3. Q:Where are you and how can I visit you?
A: Our factory located in Jinan City, Shandong Province China, contact us before your visit in order that we can arrange the good reception.
4. Q: Can you provide a customized solutions?
A: Yes, our engineers are pleased to listen your idea and customized design is available
5. Q: What about the warranty?
A: We provide 12 months warranty since the machine arrival. free charge of spare parts and regularly maintenance service.
6. Q:How about the delivery time ?
A: The delivery time is different on different products.We never receive any complain from our customers for the delivery time
7. Q: What about the package and shipment , worry about damage in shipping .
A:The machine will be packaged by multilayer plastic wrap for anti-humidity on the sea. The strong steel wire roops will be used for fix the machines in container to avoid any damage in transportation.
8. Q: What kind of payment does your company support?
A: T/T, 100% L/C at sight, Cash, Western Union are generally accepted.
9. Q:Do u support on installation and training?
A: Yes, we provide engineers to your site for installation and training, if conditions not allowed, we provide team work by video conference for installation gaudiness on line.
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