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Mechanical Steel Plate Hydraulic Rolling Machine 3 Roller Bender W12-25X3000mm

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Accurl Machine Tools
City: Anshan
Province/State: Liaoning
Country/Region: China
Contact Person:Mr Cameron Lee

Mechanical Steel Plate Hydraulic Rolling Machine 3 Roller Bender W12-25X3000mm

Brand Name : Accurl
Model Number : W12-25x3000 4-Roller Rolling Machine
Certification : CE
Place of Origin : China (Mainland)
MOQ : 1 set
Price : USD 11200-12500 set
Payment Terms : L/C, D/P, T/T, Western Union
Supply Ability : 10 Set Month
Delivery Time : 25 daty
Packaging Details : wooden cases for CNC press brake
Brand : ACCURL
Max. Plate thickness : 25 mm
Max.Plate width : 3000 mm
Old and New Degree : New
Degree of Automation : Automation
Processale Material : Galvanized steel
Keywords : Steel Plate Roller Machine
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W12-25X3000mm steel plate roll bending machine , mechanical 3-roller rolling machine with big discount

Product Description
Four Roller Plate Rolling Machine. It wide used in the manufacture of pressure vessels, machinery, hydropower, construction and other industries of the barrel body per-bending, roll round, and also gave a function of checking circle and leveling.
The top roller driven by hydraulic motor. Through the friction between the metal plate and the top roller to drive the bottp, roller and side roller rotate. And supply the torque for bending plate. The botto, roller, side roller move along with an arc. The bottom roller rising to clamp the plate and the side roller title up to pre-bend the end of the plate.

The Feature of Hydraulic Plate Rolling machine
1. High precision pre-bending, freely setup the width of plate. Upper roller presses the plate end for pre-bending.
2. Upper roller likes drum with collaboration of carrier roller permit continual bending of any thickness of plate.
3. Safe work, fixed two down roller, upper roller does horizontal and vertical movement, and the plate don’t move during upper roller moving.
4. Unitary structure, convenient to move the whole machine as machine has a hardy under pan. No need to anchor bolt.
5. Different use has different control way, like top numerical control and below numerical control.
6. Through exclusive technology, AccurL can develop cones as easily as competitive machines can develop cylinders. And it eliminates scarring on the surface of shell or roll and also eliminates, in most cases, the need for grinding the lamination (bullnosing) on the minor diameter edge.

Electronic control system
1 Structure Components
Electronic system use touch screen and use Japan OMRON intelligent PLC and related input and output molds. The machine has high capability in anti-disturbance, longtime durable and stable in working character.
2 Control system
1. automatic control the working roller in movement synchronization
Control the bottom roller up-and-down movement synchronization, the synchronization accuracy ±0.2MM
Control the two side roller up-and-down movement synchronization, the synchronization accuracy is ±0.2MM
2. display a variety of real time date and rolling information
The accurate position of the two sides of the bottom roller real-time display
The accurate position of the two sides of the side roller real-time display
The accurate position of the two sides of the bottom roller real-time display
The accurate position of the two sides of the inclined figures of the two side rollers real-time display.
3. control system provide alarm information for convenient operation and maintenance

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.

Mechanical parts
Working roller is the main part of the machine, and the material for four rollers are 42CrMo ,and done strictly industrial standard needs for the working roller to guarantee the mechanical performance.
The basement and the shaft if the main structure of the machine through welded treatment, and strictly done through annealing treatment to avoid inner-stress and ensure enough rigidity and intensity and guarantee the normal working when full-loaded.
The upper-roller is main drive roller, the driver force is got by a reducer through a connection to motor for rolling of the working roller. In the shaft of this motor, there are brake apparatus to make sure the precision position when rolling and prebending. The full machine has enough intensity and rigidity, main parts of force has keys to be reliable connected, easy for maintenance.
The bottom roller and two side roller’s up-and-down movement is drive by the hydro-cylinders in two sides. The gear in two side use self-aligning roller bearing, synchronization in movement, and controlled by computer; The dumping side of the upper roller has the dumping hydro-cylinder, the end of upper roller has the balance equipment for convenient take-off the roller cylinder and working pieces.


ModelACCURL W12-25x3000 (3000m x 25mm)
Product Namesteel plate roller machine
Max. Plate thickness25 mm
Maximum.crimp width3000 mm
Plate yield limit245 MPa
Roll Speed5 m/min
Pre-curved plate thickness22 mm
Loaded with minimum diameter1150 mm
The upper roller diameter480mm
Roller diameter480mm
Side of the shaft diameter400mm
Main Motor Power37KW
Dimension (LxWxH)9000x3200x2500mm

Product Tags:

plate rolling machine


steel rolling machine

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