Model NO.
UN-1000
Machine Code
Un-1000
Rated Power
1000kVA
Max. Welding Width
560mm
Welding Rim Diameter
20-38inches
Transformer Gears
6
Transport Package
Wooden Package
Specification
Customized
Trademark
Zhenhuan
Origin
China
Welding Range:
Customized
Cooling Way:
Water Cooling
Control:
Automatic
Frequency Range:
Low Frequency
Electric Current:
DC
Type:
Flash Butt Welder
WHEEL RIM FLASH BUTT WELDING MACHINE
I Feature- Suitable range: thickness is 3-6mm, diameter is 20-40inch, width is 5-16inch.
- Horizontal type, four clamping arms are cast steel, PLC control, hydraulic speed control, touch screen, linear guide oriented.
- Hydraulic clamping, hydraulic upsetting.
- Upsetting, clamping, pre-heating and pressure all can be controlled separately
- The movable steel board together with the whole set of the machine adopts linear guiding guide
- The main transformer is equipped with temperature control device inside.
- It has both no pulse function and pulse function.
- How it works: Move the plate forward - The welding current rises to the set value - the warm-up time is reached - the plate move back - move the plate forward rapidly when the welding current is released to 0 - after the warm-up level is reached -turn burning -top forging - Clamp release - moving plate back into original place
| PLC | MITSUBISHI FX1N40P |
| Touch screen | Taiwan(Pane HMl PT070) |
| Button | FUJI, |
| Servo motor | Chinese brand |
| Hydraulic station, plunger pump | 31.5MP |
| Switch electric control cabinet | Silicon Controlled Rectifier 4000KVA |
| Enclosed water tank | |
| Hydraulic system | Rexroth series(Beijing huade valve unit) |
| Painting | Customized. |
| Including | A pair of jaw, a set of hydraulic valve sealing ring, 560m electrode |
III Main technical data
| Item | Data |
| Machine code | UN-1000 |
| Rated power | 1000KVA |
| Welding area | 500-3600mm2 (diameter more than 600mm) |
| Max. welding width | 560mm |
| Welding rim diameter | 20-38inches |
| Hydraulic pressure | 3-15MPa |
| Rated clamping force | 1000KN |
| Rated upsetting force | 450KN |
| Max. adjustment for clamping | 200mm |
| Transformer gears | 6 |
| Secondary voltage | 7-14V |
| Cooling water pressure | 0.2MPa |
| Cooling water flow | ≥3000L/N |
| Oil pump motor | 22kW |
| Transformer temporary load rate | 60% |
| Machine weight | About 15 tons |
| Working speed | 3-4pcs/min ( example 20inch) |
| Voltage | 380V, 3phase, 50Hz. |
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