We have 80kva,100,150,200,400,600,800,1000,1250,1600,1800 kva so many different models. Technical process scheme
1.Fit to the welding :let us discuss according to real products .
2.Type Horizontal structure, upper and lower jaw arms, 4 large parts are framed in cast steel structure, with PLC control,hyduralic clamping, touch screen,servo electric cylinder.
3.Linear rail guide to control the flash and upsetting.
4. Left and right clamping, the pressure is individually adjustable and displayed with a pressure gauge.
5. The movable board and the body are guided by linear rail.
6. The main transformer has a built-in temperature controller.
7. Two types of functions: pulsating and non-pulsating.
List of Components
| 1 | PLC | Mitsubishi | Fx1n40MP |
| 2 | Touch screen | Taiwan | PK70 |
| 3 | Button | Fuji | Fuji |
| 4 | Servo motor and drive | Eura | 7.5KW |
| 5 | Upsetting screw | Taiwan made nut | Taiwan made nut |
| 6 | Reducer | Domestic | RV130-10 |
| 7 | Piston pump for hydraulic station | Domestic | 31.5MP |
| 8 | Switchboard cabinet | With thyristor | 2000A |
| 9 | Linear rail guide | HIWIN | HGW55HA |
| 10 | Front stainless steel visual tank; ease of water temperature monitoring |
| 11 | The hydraulic system includes a hydraulic valve block made by Rexroth (China). |
| 12 | The equipment is painted with titanium blue shrink varnish; |
| 13 | Electrodes are made of chrome zirconium copper; |
| 14 | Accompanied with a set of hydraulic valve seals; |
| 15 | a set of chrome-plated copper electrodes are mounted on the body. |
Following machine parameters as a example of UN-400KVA, Product Parameters
| Rated power | 400KVA |
| Min. welding area | 200 mm² |
| Max. welding area | 1200 mm² |
| Max. width at joint | 360mm |
| Welding travel velocity | 5-30/mm/s stepless velocity regulation |
| Hydraulic pressure | 5~12MPa |
| Rated clamping force | 400KN |
| Rated upsetting force | 200KN |
| Max. adjustment of jaw | 120mm |
| Transformer level | 6 levels |
| Secondary voltage | 4-9V |
| Cooling water pressure | 0.2MPA |
| Cooling water flow rate | ≥50L/Min |
| Oil pump motor | 11KW |
| Duty cycle of transformer | 60% |
| Overall weight | ≈9T |
Requirement
Purchaser should prepare by itself:
1, Power transformer: 1. Ordinary transformer >= 630KVA; only for this machine>=400KVA,
2, Two-phase power source for main transformer A.B. 440V. >=180 mm2 copper wire Distance <50 m,
3, Three-phase four-wire A.B.C.N 440V >=8 mm2 copper wire; (workshop power is enough).
Note:
1. The cracking rate due to welding is less than 0.5%, the rate of micro cracks is less than 10%.
2. In case of an equipment failure that cannot be solved by purchaser, supplier must give a response within 24 hours and seek a feasible solution. All costs and expenses incurred after the warranty period shall be separately discussed and settled by the parties. Welcome your inquiry and discuss more ! Detailed Photos
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