WD-DH-3 high frequency commutator welding machine supplies DC current. It could do self-inspection of hook welding missing and realize high quality welding.

Specification:
Armature O.D: 15-100mm
Shaft O.D: 1.8-23mm
Commutator O.D: 5-60mm
Wire diameter: 0.07-1.80mm
Max power: 42KVA
Air source pressure: 0.3-0.5Mpa
Production efficiency: 10S/pc,
Power: 380V
Frequency:10000Hz