SPECIFICATION:
1) CNC & NC control
2) pre-bending function
3) high precision
4) rich rolling shapes
5) hydraulic system
The main structure
The main structure is composed of upper roller, down rollers and level motion device support rolls device, tuning device, balance device, lubricate device, left and right work frame and bottom plate.
1) The upper roller
Upper rolls device composed of main cylinder, upper bearing pedestal, upper rolls, double self-aligning bearing. Two cylinders provide the pressure for upper roll bending, main cylinder working pressure is 20 Mpa, max pressure of upper roll multiply 0.8 times to compensate for pre-bending. Upper roll two ends fit with double self-aligning bearing to reduce the friction and motor power. The material of upper roll is 42CrMo, heat treatment is HB220-280. HRC 45-55
2) Down roll and level motion device.
The material of down roll is 42CrMo, heat treatment is HB220-280...It composed of down of roll, down roll bearing pedestal, down roll input gear, down roll, glide bearing. Down bearing adopt SF-2 oil glide bearing.
Level motion motor supply the power, through the strap drive to CWU worm wheel and pole speed reducer. Upper roll level motion drove by worm wheel and pole to finish bending in dissymmetry form.
3) Support device
Composed of sloping block device, support device, support rolls bearing pedestal, support lifting device, support rolls can adjust up and down. The adjustment depend on plate speciation. The material of support is 45#, heat treatment is HB220-280, it made up in helix sharp to protect the surface.
4) Main drive device
It composed of motor, hard gear speed reducer, output gear, main motor can tuning in two direction and provide bending pitch of strand.
5)Overturn device
Composed of ram, bearing, tuning cylinder
6) Balance device
Composed of balance compact, screw
Technical datas:
W11S-30*3000
Pressure of upper roller 270mm
Max. Thickness END 25mm
Center 30mm
Width 3000mm
Upper 450mm
Under 250mm
Center 400mm
Motor power Drive 30kw
Hydraulic 11kw
Movement 4kw
Size 6206*2260*2450
Weight 26000kg
|
Specification |
pressure of upper-roller(tons) |
MAX.thickness |
width |
upper(mm) |
under(mm) |
center(mm) |
motor power(kw) |
size(mm) |
weight(tons) (kg) |
|
|
|
END(mm) |
Center(mm) |
|
|
|
|
drive |
hydraulic |
movement |
|
|
|
W11S-8*1500 |
25 |
6 |
8 |
1500 |
175 |
125 |
160 |
3 |
2.2 |
0.75 |
3200*1200*1450 |
4600 |
|
W11S-6*2000 |
25 |
4.5 |
6 |
2000 |
195 |
125 |
160 |
3 |
2.2 |
0.75 |
3800*1200*1450 |
4800 |
|
W11S-8.5*1500 |
30 |
6.5 |
8.5 |
1500 |
185 |
125 |
160 |
3 |
2.2 |
0.75 |
3200*1200*1450 |
4700 |
|
W11S-7.5*2000 |
30 |
5.5 |
7.5 |
2000 |
205 |
125 |
160 |
3 |
2.2 |
0.75 |
3800*1200*1450 |
5200 |
|
W11S-10*1500 |
37 |
8 |
10 |
1500 |
205 |
135 |
180 |
4 |
2.2 |
0.75 |
3200*1200*1450 |
4850 |
|
W11S-8.5*2000 |
37 |
6.5 |
8.5 |
2000 |
220 |
135 |
180 |
4 |
2.2 |
0.75 |
3800*1200*1450 |
5300 |
|
W11S-8*2500 |
37 |
5.7 |
8 |
2500 |
235 |
135 |
180 |
4 |
2.2 |
0.75 |
4350*1200*1600 |
5850 |
|
W11S-11*1500 |
45 |
9 |
11 |
1500 |
215 |
135 |
180 |
4 |
2.2 |
0.75 |
3200*1200*1450 |
4900 |
|
W11S-10*2000 |
45 |
7.5 |
10 |
2000 |
235 |
135 |
180 |
4 |
2.2 |
0.75 |
3800*1200*1450 |
5450 |
|
W11S-10*2500 |
45 |
6.5 |
9 |
2500 |
245 |
135 |
180 |
4 |
2.2 |
0.75 |
4350*1200*1600 |
5950 |
|
W11S-11*2000 |
55 |
9 |
11 |
2000 |
245 |
145 |
200 |
5.5 |
4 |
0.75 |
3800*1200*1450 |
5500 |
|
W11S-10.5*2500 |
55 |
8 |
10.5 |
2500 |
255 |
145 |
200 |
5.5 |
4 |
0.75 |
4350*1200*1600 |
5950 |
|
W11S-9.5*3000 |
55 |
7 |
9.5 |
3000 |
275 |
145 |
200 |
5.5 |
4 |
0.75 |
4850*1200*1680 |
6400 |
Our company is specialized in producing series of industrial sweeper machine, shearing machine, bending machine, rolling machine and plate unrolling leveling shearing production line of "Juli" brand. The products are widely applied to light industry, aviation industry, marine industry, metallurgy, instrument industry, electrical equipment, stainless steel product, construction and decoration industry, etc. The products are exported to Europe, Southeast Asia, the Middle East, etc.
Our company has several top-class experts with professional knowledge in cutting, bending, rolling and plate unrolling leveling shearing production line. The quality and technology are ranked as the first class in this field. Our company is constantly developing the leading-edge products with advanced consciousness, new concept, innovation and the overseas technology, which will lay the solid foundation for "Juli" to be a famous brand in the world in machine tool industry. All the staff members are devoted themselves to serving the company with meticulous professional dedication and solidarity. We are sincerely looking forward to cooperating with friends all over the world to create greater success.
Welcome you to visit at any time.
