|Place of Origin:||China (Mainland)|
|Model Number:||W12-30x2500 4-Roller Rolling Machine|
|Minimum Order Quantity:||1 set|
|Price:||USD 11200-12500 set|
|Packaging Details:||wooden cases for CNC press brake|
|Delivery Time:||25 daty|
|Payment Terms:||L/C, D/P, T/T, Western Union|
|Supply Ability:||10 Set Month|
|Brand:||ACCURL||Model Number:||W12-30x2500 4-Roller Rolling Machine|
|Max. Plate Thickness:||30 Mm||Max.Plate Width:||2500 Mm|
|Old And New Degree:||New||Dynamical System:||Mechanical Asymmetrical|
|Machine Type:||Roller-Bending Machine||Keywords:||4 Rolls Small Sheet Roller Bending Machine|
W12-30X2500mm 4 rolls small sheet roller bending machine for metal plate
1.Totally European design,streamlined looking,frames of our machines are fabricated, welded steel (ST-52). Roll shafts, materials and bearings used in production are European quality. Also the torque limit of the machines is very high.
NC playback and CNC graphic control systems are available as optional accessory.
2.The main structure of the equipment includes upper roller, lower roller and horizontal movement mechanism, supporting mechanism, 4 roller rolling machine main drive mechanism,downturn system, left and right machine frame, chassis and balance mechanism, hydraulic and electrical control systems.
3.The model MH has both the upper and the lower roll powered with hydraulic motor and planetary gear box.
4. Emergency system: Safety string barier around the machine and emergency push button.
5. Machine is equipped with two speed working system which is controlled from Mobile Control Panel.
The Feature of Hydraulic Plate Rolling machine
1. The machine widely used in petroleum, chemical industry, cement, boiler, shipbuilding, aviation, water conservancy, power transmission towers and other machinery and equipment. Its working principle is rotating bending deformation.
2. A cylinder can be rolled, including the pre-bending of both ends, feeding the plate forward through the rolls, one time only. The operator should find one only position for each side roll, to get part finished. Permanent lubrication technology(bearing life period without refueling).
Hydraulic system provides power to lift bottom and side rollers through driving cylinders, also controls tilting cylinder up and down. The hydraulic system works reliable with reasonable design. In order to guarantee oil clean, system is equipped with oil sucking & returning filters with high accuracy. The radial quick joints particularly used in metallurgical & mining are applied in the hydraulic pipes and valves to avoid leaking.
The main valves of the hydraulic system are the products of the Taiwan Northman Co., Ltd. or abroad. Pump oil filters, motors and seals are products of famous producers inland. All of them are advanced performances and reliable quality. All hydraulic parts have passed strict inspection and test to eliminate hidden trouble before usage.
Application of 3-roller and 4-roller plate bending machine,plate rolling machine,plate roller
3 Rollers and 4 rollers rolling machine,as the shaping equipment for bending,rolling,leveling of metal plate,are widely used in the industries of shipbuilding ,boiler,airspace,water and electricity ,decoration and metal structure,and the features complete specifications,multiple types,well-designed structure,and and advanced techniques to meet customer’ requirements.
Upper roll device
The up roller gear drive from the main for turning, the ends of the SP-1 bearing support, drive-side through the flat key, off the main drive gear and connect the device to transfer torque, tip-side with the protection of Steel .
The material of the up roller is 42CrMo, heat hardening is HB220-300.
Down roller device:
Down roller supports under the bearing, the bearing housings on both sides of the rack mounted inside the track, the bottom of the piston and cylinder connected. Bearing in the liquid under pressure can rise and fall along the rail, according to the size of the thrust rod, steel plate under the roller clamping force required by the hydraulic system pressure control valve be adjusted.Addition of the down lower rollers can roll adjustment, improve the accuracy of product under the same material heat treatment hardening is HB220-280.
2. Online video authentication machine work.
3. Cutting samples provided by DHL.
1. Supplier will provide detail manual for software, hardware
and trouble shooting, also supplier should give necessary
guidance online if Buyer need. If it’s necessary, Buyer
should send regular his technical staff to Supplier for
|Model||ACCURL W12-30x2500 (2500m x 30mm)|
|Product Name||4 rolls small sheet roller bending machine|
|Max. Plate thickness||30 mm|
|Maximum.crimp width||2500 mm|
|Plate yield limit||245 MPa|
|Roll Speed||4.5 m/min|
|Pre-curved plate thickness||25 mm|
|Loaded with minimum diameter||1150 mm|
|The upper roller diameter||480mm|
|Side of the shaft diameter||400mm|
|Main Motor Power||37KW|