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Welding Machine for Car Generator Rotor fan
Engine motor welding machine
Dimension (unit: mm)
Item Height Length Width Volume
Size 2400 1850 1000 4.3 CBM
Main technical parameter
Item Parameter
Rated capacity (KVA) 10000
Power supply (V/φ/HZ) 380±10%/3P/50HZ±2%
Max input current (A) 80
Rated duty cycle (%) 20
Secondary empty voltage (V) 12,10.5
Secondary voltage adjust level 2
Throat depth (mm) 270
Arm gap (mm) 425
Cylinder size & stroke (mm ) Stroke 150
Electrode size (mm) Upper electrode: 40*19*86 Lower electrode: 75*φ92
Workpiece size (mm) Ф150*92
Max working pressure (N/0.5MPa) 4900-15000(change partial parts)
Compressed air pressure (MPa) 0.6 ≦P≤0.8
Compressed air consumption (L/pc) (0.4MPa,Stroke 30mm) 1
Colling water consumption (L/MIN) 8
Primary cable (MM2) 3*16+2*10
Max. short cut current (KA) 98
Dimension (L*W*H)( mm ) 1850*1000*2400

1. The welding system is equipped with our 10KJ capacitor discharge welding machine and is driven by a high quality servo compression system.
2. The welding system is outfitted with highly advanced tools and a fixture system.

Background information
The car alternator welding system was designed for the welding process of Remy car alternator fan blades and rotor units. In order to significantly minimize the loss of zinc coatings through burning, the welding system features capacitor discharge welding technology.