1. Cylinder and cylinder seat are made of special ball bearing with low coefficient of friction, more fixer than ordinary bushings, quick response, and low air consumption. The cylinder outlet can be adjusted at two steps.
2. Use of IC control regulating circuit and IC digital control circuit which are very stable in electric current output to reach excellent welding effect.
3. The power is under control of S.C.R. solid-state switch and stageless adjustment.
4. The transformer is water cooling type, and the primary coil is made of heat-resisting glass wire insulation.
1. Model: WT-A350. 2. Rated capacity KVA: 35. 3. Rated voltage V: 220. 4. Rated frequence Hz: 50/60 . 5. Max welding current A: 16,000 . 6. Pressure Kg: 450. 7. Usage rating %: 30. 8. Cooling water L: 5.