This type Automatic Stator coil shaping machine can do the coil forming process once after start button is pressed. The top an bottom coil will be formed at same time and the dimension is almost same. 

(1) Machine main function and characteristic

• Production capacity ≤14s/set (exclude loading/unloading time)

• Primary qualification rate ≥98.5%, after rework, the rate ≥99.5%

• This machine adopts safety grating protection system. Operator need to stand when operating.

• Machine adopts two hands simultaneously start button to ensure safety. 

• This machine adopts whole hydraulic system and PCL program.

• This machine can adjust the forming stack length by changing washer.

• This machine has five oil cylinders which work individually to expend inner coil, wrap outer coil and form hang over.

• After forming, there is no copper wire enamel broken or wire snap. and coil OD and ID is close to the final forming dimension.

• Both slot paper and wedge should not be damaged or turned over. The stator should not be deformation or stator lamination should not be upward. There is no wire enamel broken.

  
  

(2) Technical data

• Stator ID: 80~150mm

• Stator OD: Max. 210mm

• Stator stack length: 80~300mm

• Winding overhang:  ≤80mm

• Displacement of cylinder: 20L/min

• Power: 380V/50/60HZ 3.75KW

• Machine weight: about 600Kg

• Machine dimension: (L)1200*(W)1400*(H) 2500mm

(3) Application

It is suitable for automobile alternator motor  air conditioner motor, washing machine motor, compression motor, fan motor, generator motor and pump motor.

Coil shaping process

The Automatic Stator coil shaping machine working video