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Plate Roller, Plate Rolling Machine

Plate Roller, Plate Rolling Machine
W11SNC-30x3000 Plate Bending Machine

Rated Pressing Force from Upper RollerTon270
Working temperature At natural temperature
Plate yield limitMPa245
Max.Thk. of bending plate(mm)30
Thk. of pre-bending25
Width of bending plate                     3000
Min. rolling dia. with max.size(mm)1000
Diameter of RollerUppermm450
Induction Hardened RollYES
Roll Profilecrown
Lifting Modehydraulic
Central distance of bottom rollersmm400
Diameter of supporting rollermm220
Adjusting way of supporting rollers motorized
Rolling speedm/min3.5
Upper roller descending speedmm/min120
Upper roller ascending speedmm/min200
Upper roller supporting way Self aligning roller bearing
Bottom roller driving way motor + reducer + breaker
Upper roller horizontal moving way motor+ warm gear
Upper roller action controlPLC + transducers
Conical Bending DeviceYES
Power character380V/50Hz/3phase
Control SystemControl wayPLC control + moving controller
Display of position & displacementLCD
Electrical Part SystemSIEMNENS
Main Power Motor(KW)37
Motor for hydraulic(KW)11
Motor for horizontal moving(KW)4
Hydraulic SystemMax. Working Pressure(MPa)19.5

W11SNC-30x3000 Plate Bending Machine


Plate Roller
W11SNC-30x3000 Plate Bending Machine

W11SNC-30x3000 Plate Bending Machine belonging to a hydraulic three roller bending machine, used for the normal temperature will be all kinds of vessels for carbon steel, low alloy steel on a material without turning to complete the sheet end bending and straightening, roll round processes.


3 roller plate bending machine
W11SNC-30x3000 3 roller plate bending machine

▲Electronic parallelism control system

▲Rollers synchronization and balancing control fully electronically controlled

▲Top roller hydraulic driving, can be vertically and horizontally adjustable.

▲Anti-friction material in sliding area

▲Instantaneous brake for rollers rotation for high safety

▲Reversal side hydraulic driving

▲Mobile control panel station, with low voltage control

▲Mobile control push-buttons, convenience for operator

Plate bending machine, rolling bending machine, plate rolling machine, hydraulic bending machine, roll bender, rolling machine,W11SNC-30x3000 plate bending machine, plate bending machine for sales

Plate Bending Machine
W11SNC-30x3000 Plate Bending Machine


3 roller plate bending machine Process
W11SNC-30x3000 3 roller plate bending machine Process

The sider-roller of the lower roller is adjusting, the straightness of the product with high precision.

Top roller can do both level movement (move from left to right)and vertical movement(move from up to down).

Bottom roller is fixed. It just does rotation clockwise and counterclockwise.

Pre-bending is achieved by horizontal movement of upper roller and presses the end of plate .High precision pre-bending, freely control the straight side of plate.

Rolling round, it is achieved by means of the motor and reducer to drive two bottom rollers.

Rear curved roll, high precision product roundness


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 NC graphic control systems are available as optional accessory.

The main structure of the equipment includes upper roller, lower roller and horizontal movement mechanism, supporting mechanism,main drive mechanism,downturn system, left and right machine frame, chassis and balance mechanism, hydraulic and electrical control systems.

The model MH has both the upper and the lower roll powered with hydraulic motor and planetary gear box. W11S 16mm 20mm pre bending steel metal sheet 3 roller plate roll bending machine