Shijiazhuang Zhongtai Pipe Technology Development Co., Ltd
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C Z Cold Roll Forming Mill Large Diameter Cold Rolled Steel Machine
Machine Introduce
Cold-formed section steel is one of many steel varieties, a certain width strip steel, under normal temperature conditions through a group of longitudinal arrangement of rollers, gradually deformation, to meet the use of the required shape and size, and then determined size cut into the corresponding length. This product is cold-formed section steel.
Equipment Characteristics
√ Product shape accuracy is high, R Angle control and rebound control are good.
√ Can produce a variety of sections, different specifications of profiles. The finished product has good straightness. The line has a high degree of automation and high speed.
Technology
From the production of cold forming machine, pipe welding unit, light steel keel forming machine, keel forming machine paint accumulated a lot of valuable experience and technology, in the cold bending machine, keel forming machine market is in full fire, my company is not standing still, but bold innovation, the courage to open up the market. We have successfully developed cold bending machines for customers in doors and windows, cars, wall panels, containers, trains, ships, power distribution cabinets, filing cabinets, steel structures, storage shelves, mines, tables and chairs, solar energy equipment, lamps, and lanterns, Bridges and other manufacturing industries.
Theory
The Cold Rolled Steel Machine is a high-strength cold forming production line, which is designed for high-strength special plates and can meet the cold forming load. The whole line is composed of hydraulic uncoiler - leading head - shovel head - pressing head - leveler - shearing - head, and tail butt welding - cold roll forming - hydraulic cutting - auto stacking, and so on.
Basic Technical Information of Welded Pipe Production Line
| Product Parameter | ||
| Raw Material | Type | PPGI |
| Thickness | 1-3mm | |
| Products size | As for drawing | |
| Operation | Manual | |
| Roll Forming Section | Roller material | 45# steel with 0.05mm chrome |
| Shaft material | 45# with 0.05mm chrome | |
| Diameter of shaft | 65 mm | |
| Power | Main motor | 11KW*2 |
| Pump motor for cutter | 18.5KW | |
| Coil ID | 580-700mm | |
| Voltage | Customized | |
| Types | PLC control system | |
FAQ
Q: Are you a manufacturer?
A: Yes, we are a manufacturer. We have 4 factories ( Machining, Assembling, Heat treatment, and Moulding ). We also have our own R&D department. Welcome to visit us.
Q: What kind of payment term do you do?
A: We do T/T.
Q: What info do you need before giving me the price and proposal?
A: Since we design individual machines based on our customer's requirements, we need your desired products' basic dimensions, including all the pipe diameter(or tube length), thickness range, usage, raw material steel grade, coil weight, and degree of automation.
Q: What should I do if I just start a new business?
A: Contact us immediately, we provide a free consultant for pre-sales service. Also, we can help you solve the raw material (steel coil) purchase, worker training, international market price, and more.
Q: How do you do QA?
A: We have a special team to do strict QA, this is one of our strengths:
(1)Every gearbox will be tested for 8 hours with oil inside to guarantee there is no leak.
| Model List | ||||
| Model | Width mm | Square pipe mm | Thickness mm | Working spead m/min |
| LW100 | 40-100 | 10x10-25x25 | 0.5-2.0 | 20-80 |
| LW200 | 80-200 | 20x20-50x50 | 1.0-3.0 | 20-80 |
| LW400 | 200-400 | 50X50-100X100 | 2.0-5.0 | 20-60 |
| LW600 | 240-600 | 60X60-150X150 | 2.0-7.0 | 20-60 |
| LW800 | 320-800 | 80X80-200X200 | 2.5-10.0 | 20-40 |
| LW1050 | 400-1050 | 100X100-250X250 | 3.0-12.7 | 15-30 |
| LW1250 | 480-1250 | 120X120-300X300 | 3.0-14.0 | 10-25 |
| LW1400 | 600-1400 | 150X150-350X350 | 4.0-16.0 | 8-20 |
| LW1600 | 800-1600 | 200X200-400X400 | 6.0-18.0 | 8-15 |
| LW2000 | 1000-2000 | 250X250-500X500 | 6.0-20.0 | 8-15 |
| LW2200 | 1100-2200 | 280X250-550X550 | 6.0-22.0 | 8-15 |