Expanding tube size:600-4000mm;
Tube expanding:6 row 60 bore(as per the products required);
Oil cylinder build in,tightly structure,covering small floor area only;
Hydraulic station be supplied the oil by high and low pressure combined pump;
Expanding type:Mechanical expanding;
Japan Mitsubishi or omron PLC computer control;main elements are TE brand of France;
Hydraulic valve:Yuken,the oil temperature controls by aytomatic.
Horizontal Expanding Machine;horizontal expander;coil making line;heat exchanger making line;coil making machinery;heat exchanger machinery;air condition machinery;air condition produce line;coil maker machine;coil making machine
| Item | Specification | ||||
| Model | ZZW-2000 | ZZW-2500 | ZZW-3000 | ZZW-3500 | ZZW-4000 |
| Max Length of Tube Expander | 600-2000 | 600-2500 | 600-3000 | 600-3500 | 600-4000 |
| Pipe Diameter | φ5 | φ7 | φ7.94 | φ9.52 | |
| Wall Thickness | 0.25-0.45 | ||||
| Pitch-row×Pitch | 19.5×11.2 | 21×12.7 or 20.5×12.7 | 22×19.05 | 25×21.65 or 25.4×22 | |
| Max Number of Tube Expander | 6 | ||||
| Maximum number of holes in each row | 60 | ||||
| Fin Hole Diameter | The Customer Provides | ||||
| Fin holes arrangement | Plover or Parallel | ||||
| The diameter of the tube expanding cylinder | φ150, φ180, φ200, φ220 | ||||
| Total Power | 7.5,15,22KW | ||||
| Hydraulic Pressure | ≤14Mpa | ||||
| Expanding Speed | About 5.5m/min | ||||
| Voltage | AC380V,50HZ,3 phase 5 wire system | ||||
| Remarks | Specifications can be modified according to customer’s requirements | ||||
