Complaint
The plate rolling machine is a four-roll plate rolling machine, which is used to bend and roll metal plates of a certain thickness into tubular, curved or certain taper parts at normal temperature. Its working principle is rotary bending deformation. Because the side rollers on both sides can be tilted up and down, and the lower rollers can be lifted and lowered, there is no need to add additional equipment such as presses, and the pre-bending and forming bending functions of both ends of the plate can be completed without turning, and the correction of the formed workpiece can be used. With the help of the auxiliary device, the end of the plate can be aligned, and the remaining straight edge is less. It is an essential equipment for machinery and equipment manufacturing industries such as petroleum, chemical, cement, shipbuilding, boiler, aviation, water conservancy, and wind tower.
| W12YCNC-30×2500 | |
| Working Condition | Cold rolling |
| Work Environment | Ambient temperature: -15-+45°C; Relative Humidity 90% |
| Working System | 8 x 3 hours continuous work every day |
| Power Allocation | Nc weak current AC220±5%, 50HZ; Overall power: three-phase AC AC380±5% |
| Apply Pressure to The Upper Roll | 230tons |
| Type of Drive | Upper and lower roller hydraulic motor drive |
| Maximum Plate Width | 2500mm |
| Working Length of Roller | 2600mm |
| Coil Capacity | Symmetrical winding:T30×B2500×Φ1200(σs≤245 MPa) |
| Asymmetric winding:T25×B2500×Φ1000(σs≤245 MPa) | |
| Prebend the Remaining Straight Edge | Twice the plate thickness |
| Roll Quality | Roundness ≤4mm, straightness ≤1mm/m, The wrong side of the end face is less than 3mm |
| Minimum Coil Thickness | 5mm |
| Upper Roll Diameter | 430mm |
| Lower Roll Diameter | 400mm |
| Side Roll Diameter | 330mm |
| Work Roll Material | 42CrMo |
| Work Roll Heat Treatment | HB260-300,HRC40-52 |
| Coil Speed | Coil speed:0-4m/min Prebending velocity:0-2m/min |
| Main Motor Power | 30kW |
| Maximum Working Pressure of Hydraulic System | 20Mpa |
| Control System | Compatible with manual/automatic modes |
1.The four-roll plate rolling machine is controlled by the button, the unloading is convenient and fast, and it is also much safer than the three-roll plate rolling machine.
2.The four-roll plate rolling machine is pre-bent by lifting the side roller, and the speed is very fast, especially the advantages of the plate under 20 mm are more obvious
3.When the four-roll plate rolling machine is feeding, the system control and positioning are accurate by lifting the side roll as the ruler, which also makes it realize the numerical control and has the function of one-key round winding.
* About Jinan Lingxiu Laser Equipment Co., Ltd.
is established in July 2004, owns more than 500 square meters of researching and office space, more than 32000 square meters factory.All machines , passed the European Union CE authentication, American certificate and are certified to ISO 9001. Products are sold to USA,Canada, Australia, Europe, South east Asia,Africa etc,more than 150 countries and areas,and supply OEM service for more than 30 manufactures.
Q: Do you have CE document and other documents for customs clearance?
A: Yes, we have CE, Provide you with a one-stop service.
At first we will show you and and after shipment we will give you CE/Packing list/Commercial Invoice/ Sales contract for customs clearance.
