Model NO.: UN-40, 80
Type: Butt Welders
Certificates: CE, CCC, ISO9001
Current: Alternating Current
Rated Power(kVA): 100-1250
Jaw Distance(mm): 55-500
Transport Package: at Customer's Requrest
Specification: export standard
Trademark: xinchang
Origin: Ningbo China
Production Capacity: 500 Sets/ Year
Customization: Available
Cooling Way: Water Cooling
Control: Automatic
Supply Ability: 500 Sets/ Year

| Model Unit Item | UN-25-1 | UN-40-1 | UN-40-2 | UN-80-2 | |
| Rated capacity | KVA | 25 | 40 | 40 | 80 |
| Primary voltage | V | 380 | 380 | 380 | 380 |
| Rated frequency | HZ | 50 | 50 | 50 | 50 |
| Max short circuit current | KA | 19 | 22 | 22 | 30 |
| Duty cycle | % | 50 | 50 | 50 | 50 |
| Max pressing force | N | 3900 | 3900 | 3900 | 3900 |
| Max upset force | N | 1500 | 1500 | 1500 | 1500 |
| Forge stroke | MM | 10 | 10 | 10 | 10 |
| Upset stroke | MM | 25 | 25 | 25 | 25 |
| Cooling water flux | L/Min | 4 | 4 | 4 | 5 |
| Weight | Kg | 200 | 230 | 250 | 300 |

We, Ningbo Xin Chang Machinery Co.,Ltd are a professional designer and manufacturer in Friction Welding Machine, Resistance Welding Machine and Heat exchanger equipment. Our factory is in this line more than 20 years, we have more than 10 senior mechanical and electrical specialists and total more than 200 staff, our machine is famous in China. We have CCC, ISO9001 and CE certificates. 




