Machine on the roll can be vertically, vertical lifting of the hydraulic transmission, hydraulic oil through the role of hydraulic cylinder piston rod and received; lower rollers rotates driven through the reducer output gear mesh, to provide torque coil, roll under the lower part roller, and can be adjusted. On the shape of drum roll and improve products, straightness,

Bending Machine Forging is used to put pressure on the metal billets to produce plastic deformation, to obtain a certain mechanical properties, a certain shape and size of the forging of the processing methods. Forging and stamping are both the nature of plastic processing,

Bending the field due to the use of different species will be different.Large upper roller universal-type rolling machineLarge upper roller universal-type rolling machine Main features: superior products, unique precision bending technology, high-precision end pre-bending,

This upper roll of this machine not only can vertical fluctuation but also can level migration, the vertical fluctuation is the hydraulic transmission, it obtains the level migration through the hydraulic cylinder in hydraulic fluid act on connecting rod. Through the turbine bar box, the turbine wheel pole

Hydraluic 3-roller plate bending machine is a hydraulic three-roller bending machine and used to pre-bending of end of plate , rolling round,getting cone style and correct plate round as well as complete other processes at one feeding for all sorts of vessel carbon steel and low alloy steel plate as well as stainless steel under normal temperature without turning back.

4-roller plate bending machine,the main structure consists of upper roll, bottom roll, side roll, main drive device, tipping device, right and left supporting structure, and seat.The upper and the bottom rolls, which work as the main drive at the same time, provide drive by hydraulic motor.

Parameter: Upper roller force: 230 Tons Diameter of the upper roller: Φ420mm. Diameter of the lower roller: Φ235mm Central distance between bottom shafts: 380mm Max width of coiled plate: 3000mm Length of working rolls: 3100mm Max thickness of coiled plate
 

This machine structure pattern four roller type, have roller final drive, through moderate output gear wheel of plane and have roller gear wheel clench the teeth, make panel for one and offer the torsion; Make the roller and make vertical sports of hoisting or lower,

This machine used to make the steel plate into barrel shape\Circular shape\Conical sharp, etc. The upper roller can move vertically as well as horizontally, it can finish the pre-bending work and coiling work at the same machine. The upper roller is drum-type design, so it has the anti-deformation function.

Apply to pure zinc & zinc alloy wire rolling. Inlet wire diameter: 15-10.5mm, 12mm Outlet wire diameter: 4.85-3.4mm, 4mm Roller number: 16 Cooling method: Spray Main motor: 18.5KW Speed control: Invertor control Voltage: 380V Water pump motor: 0.25KW
 

W11s-60*3000 Roll bending machine Parameter: Main technical data: Upper roller adding pressure 750tons Max width of roll board 3000mm The length of working rolls 3100mm Max thickness of plate 60mm(carbon steel σs≤245Mpa) Max thickness of plate pre-bending

The machine adopts 3-roller symmetrical structure with the upper roller moving vertically in the center between the two lower rollers, which is achieved through the drive of the screw, the unt, the worm and the lead screw. The two lower rollers rotates, and provides the plate materials with torque through the engagement of the output gear of the moderator with the gear of the lower rollers