- Tel: +86-513-88690165
- Mobile: +8613773758150
- Fax: +86-513-88821119
- Email: email@example.com
High performance 4 rolls hydraulic plate bending machine, Model: W12-8×2000, bending thickness 8mm, pre-bending 6mm, width 2100mm, top roller 190mm, PLC control, cone bending standard, short flat ends, different shapes.
1.It can be used to roll tubes, tube segments, rounded boxes, ovals or other shapes.
2.The four rolls bending machine utilizes 2 driven rolls to ensure the rolling torque power transfer
3.Roll camber is required to counter act roll deflection
4.Hydraulic inclination of lateral rolls for conical bending directly from control desk through selectors
5.Hardened rolls as standard
6.Minimal flat spots
7.Pre-bending and bending in one operating step
8.Hydraulic opening of shoulder by control desk
1 Accurate and easy to operate
2 Simple cone bending
3 Simple calibrating of apple- or pear-shaped welded tubes
4 Can be controlled by CNC numerical control
5 Bending of oval, elliptic or rounded box shapes is possible
The wide based frame construction is designed to bring increased stability to the whole structure
All machines have fully hydraulic roll rotation, side roll and lower roll adjustment and drop end control.
The two central rolls are driven by hydraulic motors and high efficiency planetary gearboxes coupled directly on the rolls
Digital displays for controlling the position of bending rolls
Mobile (on whells) push-button operator control panel
4 rolls along with our exclusive support system is the most widely purchased by top wind tower manufacturers to produce wind tower cylinders and cones, in semi-automatic mode, compact and easy operation.
experience in the production of bending machines for on- and off-shore applications and is the world leading manufacturer of roll bending pipe mills. Also have machines can be used to manufacture offshore platform parts or other steel structures.
（3）Aerospace / aircraft
Also includes plate bending machines for aeronautics and aerospace sector: these are solutions that are studied ad hoc and launched on the market in every corner of the world to meet the requirements related to the bending of metal sheets and, therefore, to the production of aerospace and aeronautical components.
The ship plate bending machine has been designed with the specific demands of ship yard production in mind, which means offering high bending capacities along with excellent flexibility.
Plate bending machines are being used by leading power plant manufacturers for many bending and forming processes including reactor production.
（6）Boilers, pressure vessels, heat exchangers
In the production of pressure vessels and heat exchangers, the processes of pre-bending and rolling are key, in order to obtain the desired tolerances and easily weld the cylinders. We offers 3-roll and 4-roll plate bending rolls ideal in these processes. In addition, the company also designs and manufactures machines for the production of dished heads such as presses, manipulators and flanging machines which are widely applied in this sector.
（7）Earth moving machines
bending machines are specialized to produce buckets for the earth moving machines in every type of material and dimension
Hot Tags: hydraulic plate bending machine, China, suppliers, manufacturers, factory, customized, for sale