Lattice Girder Welding Machine is specially designed for rebar girder welding, and it is widely applied in construction, railway and other engineering sectors. This CNC Lattice Girder Production Line adopts CNC servo motors for truss stepping control. Featuring high precision and simple adjustment, the servo motors are sourced from Mitsubishi. The automatic coil loader effectively avoids wire tangling.
The wire bending unit delivers high-precision forming with stable performance and fast operation.
Equipped with an intuitive and intelligent human-machine interface, the equipment is simple to operate.
All electrical components are imported from Siemens, ensuring stable and reliable operation.
The automatic collecting mechanism cuts down labor intensity and boosts working efficiency.
The intelligent alarm system facilitates daily maintenance and troubleshooting.
Main control systems: Siemens and Mitsubishi.
The hydraulic system adopts products from Japan Yuken.
Note
Non-adjustable type: The pitch of zigzag rods is fixed.
Adjustable type: The pitch of zigzag rods ranges from 190mm to 210mm.
| Items | Unit | Data | Remark |
| Max. load capacity of coil loader | KG/pc | 2000 | Total 5 pcs |
| Girder height | mm | 70 -400 | Adjustable |
| Girder length | mm | ≥ 200 | |
| Straightening speed | m/min | 25 | |
| Upper chord diameter | mm | 8-16 | |
| Lower chord diameter | mm | 6-16 | |
| Zigzag rod diameter | mm | 4-8.5 | |
| Straightening motor power | KW | 7.5× 3 | Imported motor |
| Wire feeding motor power | KW | 7.5× 2 | Imported motor |
| Zigzag forming motor power | KW | 7.5× 3 | Imported motor |
| Max. linear speed for bending& forming | M/min | 18 | |
| Welding transformer power | KVA | 200× 3 | |
| Welding liner speed | M/min | 10-12 | |
| Hydraulic system capacity | KW | 37 | |
| Cutting motor power | KW | 30 | |
| Air pressure | MPa | ≥ 0.6 | |
| Air consuming | M 3 /min | 1.8 | |
| Rated voltage | V | 380± 15% | |
| Width of Lattice girder | mm | 70-150 | Adjustable |
| Pitch of Zigzag rods | mm | 200 | Or adjustable 180-220 |
| Total weight | Ton | 30 | |
| Overall length | M | 42 | |
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