7.5KW Automatic Bending Machine For HVAC Equipment Long U Tube Bending
7.5KW Automatic Bending Machine For HVAC Equipment Long U Tube Bending
The automatic bending machine is specially used for producing long U-shape hairpin copper tube on a large scale.
The automatic bending machine is needed for producting evaporators or condensers. The long U tube bending machine is one of the HVAC equipment.
Technical Parameters of Automatic Bending Machine
| Machine Type | Fully-automatic long U-shape hairpin bending machine | |
| Copper tube specification | Outer diameter(mm) | 5～12.7mm |
| Wall thickness (mm) | 0.3～0.41 | |
| U-tube tube produced per time | 1～6/1～7 | |
| U-tube length (mm) | Min.200～Max.1250/1650/2100/2600 | |
| Working cycle (s/times based on 1m length) | ≤ 15 | |
| Coil stand |
Gantry type/ double(single) working position Electrical driven |
|
| Cutting motor power (kw) | 1.5 | |
| Oil pump power (kw) | 7.5 | |
| Hydraulic oil | ISOVG32 (winter)/ISOVG46(summer) | |
| Lubrication oil | Mechanical oil ISOVG22-32 | |
Electrical control system
a)type: the control box inside the machine body; collective PLC and touch screen control.
b) power supply: AC380 V, 50 HZ, 3P, 4 wires.
c) operation voltage: DC24V
Picture of Long U Tube Bending Machine / U Tube Bender
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