Fully Automatic Steel Truss Lattice Girders Welding Machinery/ Steel Bar Truss Lattice Girders Welding Production Line (Welding
Model | RN 270 | RN 350 |
Rated power | 250KVA | 300KVA |
Air pressure | 0.6~0.8MPA | |
Coolant flow | 120L/min | 150L/min |
Coolant temperature | ≤30°C | |
Oil pressure | 5~12Mpa | |
Type | Right Angle/folded Angle | |
Height of girder | 70-270mm | 70-350mm |
Section spacing | 190~210mm adjustable | multiple of 200 (optional) |
Assist bar dia. | Φ4~φ8mm | |
Upper bar dia. | Φ8~φ12mm | Φ8~φ14mm |
Max.speed | 15m/min | |
Lower bar dia. | Φ8~φ12mm | Φ8~φ14mm |
Main Description
This device is based on a substantial increase in the stability of steel truss welding, reduce energy consumption and noise, reduce the volume specifically designed on the basis of research and development, mainly used in construction machinery industry, welded steel truss.
Major R & D are: pressure to meet production requirements of the development of high-flow hydraulic system; make five research institutions reinforced while clamping; able to easily adjust the distance of the moving mechanism push research and development. Welder uses for existing truss straightening process noise, energy consumption of the five big disadvantage Section Straightening motor and a servo motor and air compressor, a significant reduction in energy consumption and noise production, and production is more stability.
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