CNC 4-roller plate bending machine in stock
1. The main Structure Description
The whole structure of the machine is reliable and easy to operate. The up and down movement of the lower roller and side bars are all equipped with digital display. So it can be actually operated. The downturn and reset of the upper roller, the upper roller balance are all acted by cylinder. Also the unloading is very convenient
2. Two structural characterisyics
Arc swing of the sider roller, leverage increased pressure forces
Proportional vales on both sides of the roll synchronization
3. Superiority of four roller plate rolling machine
3.1 Superiority and some features usually only in large size plate rolling machine:
3.2 Fully hydraulic-driven (as opposed to the usual manual and mechanical movement)
3.3 Multiple independent hydraulic motor (as opposed to only one set of electric motors, reduction unit and gear)
3.4 Automatic hydraulic line speed compensation (as distinct from inefficient clutch)
3.5. Clamping pressure control (as opposed to holding without control)
Model standard device
1. LCD digital electronic reading devices
2. Two clamping pressure rollers, driven by two independent hydraulic motor
3. Driven hydraulic front controller more speed,
4. Control of the entire machine
5. Emergency security emergency stop
|
Model |
Plate width (mm) |
Max. plate
thickness (mm) |
Pre-bending thickness
(mm) |
Minimum roll diameter (mm) |
Plate yield limit (MPa) |
Diameter of
upper roller
(mm) |
Diameter of
lower roller
(mm) |
Diameter of
side roller
(mm) |
|
W12NC-12× 4000 |
4000 |
12 |
8 |
800 |
245 |
380 |
340 |
280 |
|
W12NC-16× 3200 |
3200 |
16 |
12 |
800 |
245 |
380 |
340 |
280 |
|
W12NC-20× 2500 |
2500 |
20 |
16 |
800 |
245 |
380 |
340 |
280 |
|
W12NC-25× 2000 |
2000 |
25 |
20 |
800 |
245 |
380 |
340 |
280 |
|
W12NC-32× 2500 |
2500 |
32 |
25 |
1500 |
245 |
520 |
500 |
350 |
|
W12NC-32× 4000 |
4000 |
32 |
25 |
1300 |
245 |
650 |
580 |
480 |
|
W12NC-40× 3200 |
3200 |
40 |
32 |
1300 |
245 |
650 |
580 |
480 |
|
W12NC-45× 2500 |
2500 |
45 |
40 |
13600 |
245 |
650 |
580 |
480 |
|
W12NC-50× 2000 |
2000 |
50 |
42 |
1300 |
245 |
650 |
580 |
480 |
|
W12NC-50× 3200 |
3200 |
50 |
40 |
1800 |
245 |
680 |
650 |
520 |
Nantong Shengli Heavy Machine Manufacturing Co., Ltd. is a professional machinery manufacturing company which is engaged in the research and development of rolling machines(W11S, W11, W12series), shearing machines(QC11Y series) and press brake(WC67Y), tube benders and other project large scale machineries. Located in Nantong, Jiangsu Province, China
In recent years, our company has been focusing on the principles of "people-first" and aims to manufacture products in line with ISO2000: 9001, CE international management standards. We strengthen management and keep the overall capability in this industry, and the quality of our product has been greatly improved. Our advantages lie at quality, prices and services
Our company owns the import and export licenses. Our products are mainly exported to Asia, America and Europe. Our company has won the recognitions from foreign and domestic customers with good quality and has established long-term co-operative relationships with them.
We are willing to provide the most satisfactory services for customers around the world and sincerely welcome foreign and domestic friends to visit our company and co-operate on win-win situations.
