This equipment composed of main machine part, hydraulic system, electricity control system.
1. Main machine part composed of top rolls, down rolls and level motion device support rolls device, tuning device, balance device, lubricate device, left and right work frame and bottom plate.
1) 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.
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 treat HB 217-240, 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) tuning device
Composed of RAM, bearing, tuning cylinder
6) balance device
Composed of balance compact, screw
7) lubricate device composed of lubricate pipe and lubricate pipe attachment, adopted GB7323-1994 NO 2 lithium grease.
2. Hydraulic system
Composed of Y series motor, gear pump, valves, oil tank, pipe and so on.
Max pressure is 20 Mpa, testing pressure is 24 Mpa, pressure adjusted by overflow valve, system working pressure 0-19 MPa, normal pressure is 15Mpa. The valves adopted from Taiwan.
3. Electricity system
Composed of electrical box, operation table, manual button. The power is 380V50Hz adopted PLC control system code with longevity easily operate. Whole bending process can read from the indicator setting on the control box.
4. Inspection
JB/T8796-1998 Standard
5. Delivery time
45 days
6. Serve
Guarantee one year and offer serve for ever.
|
Project |
Units |
Technical Data |
|
Specifications |
|
W11S-100x3000 |
|
Upper roller adding pressure |
T |
1350 |
|
Max width of roll board |
mm |
3000 |
|
The length of working rolls |
mm |
3100 |
|
Symmetric |
mm |
T110*3000*Φ2800MM
(σs≤245Mpa) |
|
Unsymmetrical |
mm |
T100*3000*Φ1500MM
(σs≤245Mpa) |
|
Number of support rolls |
mm |
4pcs |
|
Number of support group |
|
1 group |
|
Up roll diameter |
mm |
Φ860 |
|
Down roll diameter |
mm |
Φ480 |
|
Support roller |
mm |
Φ290 |
|
Distance between two down rolls |
mm |
920 |
|
Drive speed |
m/min |
about 3.5 |
|
Max capacity of coiled board : |
Mpa |
σs≤245 |
|
Main motor |
kw |
110 |
|
Moving motor |
kw |
30 |
|
Hydraulic motor |
kw |
45 |
Nantong Teli Forming Machine Co., Ltd. Specializes in making rolling machines for a long history. We are an innovative enterprise which collects the production, research and development, and sale as an organic whole.
We professionally make "HAIWEI" brand three omnipotent roller serial numerical control A board machines, three roller symmetrical A board machines, three roller asymmetry machines, three roller board machines, level A board machines, four roller board machines, various kinds of special-purpose nonstandard roller board machines, smooth planes, various types of hydraulic pressure pendulum-type cut board machines, and roll over curved machines. We have passed the evaluation of ISO9001: 2000 certification.
Every management of our company is rigorously enforced, production is self-contained, manufacturing engineering is advanced, and product quality has courteous service steadily after sales. Our products find a good sale in such areas as Europe, Southeast Asia, the Middle East, and Africa. We welcome Chinese and foreign traveling traders. We will appreciate the advice wholeheartedly. Let us devote it sincerely together, abide by prestige, go forward hand in hand for common development.
Our factory offers the ideal equipment to user with hospitable attitude and prestige. Welcome the presence of the masses of customers.
