Fencing post rail roll forming machine brief.
The fencing post rail roll forming machine is a complete production line for the manufacture of metal fencing profiles with notched edge or slotted holes for supporting on a metal fencing system . It is made from light gauge steel thickness from 1.2-2.5mm . The fencing post and rail are basic elements of a fencing security system ,widely used for garden, school, factory etc.
The fencing post rail roll forming machine is a cost-effective complex and flexible production line.Including in-line pre-punching ,post-cutting and optional with many value added device. There are many complex metal fencing profiles such like the palisade fencing , there are D section, W section, Peach section, L section etc.
Reference profile drawing for fencing post rail roll forming machine :
The process of fencing post rail roll forming machine :
The fencing post rail roll forming machine is starts from the unwinding of metal coils , entry the notching device after feeding,roll formed to size according to client’s design ,post-punching and cut to length by hydraulic cutting device then stack& packing.
Decoiling—servo feeding —punching ¬ching—roll forming —hydraulic cutting—-stacking
Layout of fencing post rail roll forming line
The standard whole solution on fencing post rail roll forming line is combined of uncoiler , hydraulic punching device,stationary hydraulic shear device, main fencing post rail roll former,run out table .
| Machine Component | quantity |
| Decoiler | 1 set |
| Notching device | 1 set |
| Hydraulic punching press with punching die | 1 set |
| Main fencing post rail roll former | 1 set |
| Hydraulic cut device with hydraulic station | 1 set |
| PLC Control system | 1 set |
| Run out table | 2 sets |
Fencing post rail roll forming machine parameter
| Suitable material | Coil type | Galvanized Steel | |
| Coil Thickness | 1.2-2.5 mm | ||
| Coil Width | According to design | ||
| Yield Strength | 250-350Mpa | ||
| Decoiler | Decoiler Type | Hydraulic | |
| Weight Capacity | 3 Ton | ||
| Punching | Punching type | Hydraulic punching | |
| Punching sets | 2-3 punching stations according to profile | ||
| Hydraulic station | About 12 Mpa main motor power 5.5 KW | ||
| Main Roll Forming | Forming Station | 27 forming stations, depend on profiles | |
| Roller Material | Cr40 HRC 55-60, surface with hard chrome 0.05mm | ||
| Shaft Material | #45 high strength steel quenched 55-60 degree | ||
| Shaft Diameter | 60mm | ||
| Drive Type | Gearbox Drive or chain drive | ||
| Forming Speed | 5-8m/min | ||
| Main Power | 15KW | ||
| Cutting Device | Cutting Type | Hydraulic cutting | |
| Cutting Die Material | Cr12Mov | ||
| Cutting Tolerance | +/-1mm(10m) | ||
| Hydraulic station | 5.5 KW , share one hydraulic station with punching | ||
| Electrical System | PLC Brand | Panasonic | |
| Inverter Brand | Yaskawa | ||
| Encoder | OMRON brand | ||
| Touch Screen | MCGS, china top brand | ||
| Electrical parts | Schneider | ||
| Motors Reducer | Tailong and Guo mao Chinese famous brand | ||
| Run out table | Table Type | No power passive with rollers | |
| Function of Table | To support the profile sheets after cutting | ||
| Machine | Dimension | 9000mm*800mm*1200mm Around 5000kg | |
| Tolerance | Length | 3M+/- 1.5mm | |
Fencing post rail roll forming machine (picture original taken in factory)
Fencing post roll forming machine ---cutting and punching device
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