PLC Controlled M-shaped Cold Bending Forming Machine
Dongguang Hengfu Machinery Co., Ltd. provides professional cold roll forming machines, which are high-efficiency advanced production equipment for manufacturing high-precision steel profiles. It has excellent batch repeatability and long-term stable working performance. Adopting high-performance precision rollers, firm integral welded frame and professional forming stations, the machine maintains smooth surface quality, accurate size precision and stable operation in long-time continuous production.
Equipped with a high-standard fully automatic PLC control system, the production line realizes integrated continuous production of coil unwinding, leveling, guiding, roll forming, servo cutting and finished product output. The humanized easy operation system supports flexible parameter adjustment, rapid profile replacement and real-time production status monitoring, effectively ensuring safe and high-efficiency stable production.
This cold forming equipment can process diversified metal materials, such as galvanized steel sheet, pre-painted color steel sheet, cold rolled steel sheet and aluminum sheet. Dongguang Hengfu Machinery provides full customized services for profile shape, processing thickness, forming speed, station configuration, cutting mode and electrical component brands.
Cold roll forming technology is widely used in producing roofing boards, wall panels, purlins, metal deck plates, gutters, downpipes, door frames, cable trays and structural parts. It is the ideal professional equipment for steel structure construction, industrial factories, warehouse projects and large-scale metal processing manufacturing.
Roll Forming Specifications
| Frame structure |
Precision milling of square boxes |
| Number of forming rows |
14 rows |
| Wall panel thickness |
20mm |
| Material feeder |
Two-hand crank feeder with pull cutter |
| Transmission method |
Gear drive |
| Forming roller shaft |
50mm solid shaft |
| Cutting device type |
Hydraulic shears |
| Hydraulic pump power |
4 kW |
| Tool material |
CR12 Mov, hardened to 58-62 kW |
Punching Section Specifications
| Frame |
Independent frame |
| Feeding device |
Servo feeder |
| Feeding motor power |
1.5 kW (servo motor) |
Frequently Asked Questions
Is the electrical system susceptible to moisture damage?
The electrical cabinet features a dust-proof and moisture-resistant design, allowing it to operate normally even within a simple outdoor shelter.
What's the delivery time?
Normally it takes about 45 days.
Can it be connected to an automatic stacker?
Yes, optional systems for automatic material collection, automatic stacking, and automatic counting are available.
What are the available cutting methods?
Hydraulic Flying Shear or Servo Tracking Flying Shear (Higher precision, faster speed, burr-free cuts).
Is it normal for burrs to appear on the cut edges of the sheet metal after cutting?
Minor burrs are normal and acceptable; however, severe burrs are typically caused by a dull cutting blade or improper blade clearance.
