Jiangyin Dingbo Technology CO., Ltd.
Jiangyin Dingbo Technology Co.Ltd. Professional in manufacturing roll forming machine
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Cut to length production line
Products Description
The main function of the Automatic cut to length line is to pass the metal coil through automatic hydraulic unwinding, leveling, pit storage buffer, clamping device, NC servo fixed length, high-speed flying shear, conveying table, double overlap and so on.
technological process
Entry coil car -- Decoiler -- 4 High pre-leveling machine-- Looper -- Side guide device -- Servo straightening machine – High speed shearing machine -- Transition table -- Pneumatic stacker
Product Paramenters
| 1. | Steel material | Galvanized Steel ,CS SS |
| 2. | Steel coil thickness | 0.3-3mm |
| 3. | Steel coil width | 500-1600mm |
| 4. | Steel coil weight | 15T |
| 5. | Steel coil I.D | 508mm |
| 6. | Steel coil O.D | 900-1600mm |
| 7. | Line speed | 0-70m/min |
| 8. | Cutting speed: 1meter | ≥28pieces/min |
| 9. | Leveling roller diameter | 65mm |
| 10. | Distance between leveling rollers | 70mm |
| 11. | Leveling rollers material | GCr15 |
| 12. | Leveling rollers hardness | HRC52-60 |
| 13. | Power | 380V 50Hz |
| 14. | tolerance of diagonal error | ≤±1mm/2000mm |
| 15. | tolerance of length error | ≤±0.5mm/2000mm |
Main Items
| Hydraulic entry coil car | 1 Unit |
| Hydraulic decoiler | 1 Unit |
| Four fold pre-leveling machine | 1 Unit |
| Loop | 1 Unit |
| Side guide device | 1 Unit |
| Servo precision straightening machine | 1 Unit |
| Hydraulic cutter | 1 Unit |
| Transportation table | 1 Unit |
| Hydraulic lifting table | 1 Unit |
| Pneumatic stacker table | 1 Unit |
| Hydraulic exit coil car | 1 Unit |
| Hydraulic systerm | 1 Unit |
| Electrical systerm | 1 Unit |
Machine pic
Our service
Designing:
After order confirmation, we start to design the machine, such as the basement, structure, rollers, shafts, power, cutting device, programs and so on.
Making:
The main parts, like rollers and shafts are produced by ourselves. We have several high-precision CNC lathe and other kinds of new machine tools, so that the quality and precision can be controlled.
Assembling:
The machines are assembled by technicians with years of experience, which can help workers improve the production efficiency and machine’s quality.
Testing:
Raw material of different specifications are prepared for testing. And during test, long enough material is used. Because if the material is not long enough, some defects can not be exposed.
Delivery:
Machine will be fixed inside container by steel wire, in order to make sure it won’t move during transportation and avoid any kinds of damage of machine and container.
Main features
1. We can make and design all kinds of roll forming machine according to customer's requests.
2. This is a very perfect and durable equipment. We have more than 20 years experiences.
3. This kind of machine has the best quality and the best price. It has accurate measurement and easy operating.
4. We can design and manufacture the special type machine according to the customers' requirement and we could provide technical guiding, production, installation, debugging and maintenance service to all customers.
5. Our product has been exported to many regions and won high reputation because of the high quality and reasonable price.