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Automatic Commutator Hot-stacking Machine

Model number: ND-LWD-100PSJ
Introduction:This type of Commutator Hot-stacking Machine is applied to fuse the armature commutator hook. It has cooling system to cool down the commutator after its fusing process.

Product video

  • Specification
  • This type of  Commutator Hot-stacking Machine is applied to fuse the armature commutator hook. It has cooling system to cool down the commutator after its fusing process. 

    (1) Machine function and characteristic

    It is controlled by PCL, all the data setting can be done on the touch screen. It can weld both riser and hook type commutator. There are four power control method, namely secondary constant current, secondary constant voltage secondary constant frequency. This machine can automatically fuse, and operator only need to load and unload rotor. 

    (2) Main technical data:

    • Feeding method: automatic feeding. Loading and unloading

    • Parameter setting: touch screen and power parameter setting

    • Power control method: current feedback, high precision countercurrent

    • Commutator type: both hook type and raise type

    • Wire diameter:  0.1mm-1.2mm

    • Armature OD. φ10mm-φ50mm

    • Shaft OD: φ5mm-φ15mm

    • Commutator O.D.: φ15mm-φ40mm

    • Commutator slot/hook number: ≤36

    • Current range: 0.5-50KA

    • Voltage range: 0.1-9.99V

    • Power range: 1.00-99.99KW

    • Power control method: secondary constant current, secondary constant voltage secondary constant frequency

    • Welding standard parameter range (1-63groups)

    • Electric parameter testing setting range:  current: 00.00-99.99KA(0.01KA per unit), voltage: 00.00- 99.99V(0.01V per unit), Frequency: 00.00-99.99KW(0.01KW per unit)

    • Cooling method: water cooling

    • Air source: 4kg/cm2—6kg/cm2

    • Power supply:  three phase AC380V±10% , 50HZ 40KW

    • Machine weight: 800kg


    (3) Application:

    This machine is applied to DC motor and universal motor.


    The machine is doing fusing now. 

    Automatic Commutator spot welding Machine.jpg

    Automatic Commutator Hot-stacking welding Machine.jpg

    About Motor armature manufacturing

    Motor armature / rotor manufacturing production assembly line including: shaft pressing machine, end cover pressing machine, commutator pressing machine, armature insulation paper inserting machine, armature winding machine, commutator hot stacking machine, armature wedge inserting machine and armature testing machine, ball bearing inserting machine, and worm shaft inserting, NIDE can supply and manufacture about then ,and all the process will be done by machine automatically. Operator only needs to do loading and unloading. 

    motor armature rotor manufacturing

    About NIDE

    Nide is to provide different kinds of motor manufacturing machinery, including stand along machine, fully-auto complete line for armature and stator production, and the motor assembly line.We can supply the full range of motor components such as commutator, ball bearing, carbon brush, insulation paper, shaft, magnet, fan, motor cover,etc.We also provide technical support and consulting, project support and turn-key service for some motor manufacturing.

    motor manufacturing machine

    Our machine's application

    Our machines are mainly applied to induction motors, BLDC motor, universal motor, three phase motor, single phase motor, AC motor, DC motor, such as washing machine motor, air conditioner motor, pump motor, cooler motor, alternator motor, fan motor, ceiling fan motor, compressor motor, power tool motor, vacuum cleaner motor, mixer motor,  series motor, electrical car motor, wheel hub motor, electric toothbrush motor, hair dryer motor, electric shaver motor,etc.

    Contact us

    Motor Manufacturing Solution

    Email : emarketing@nide-group.com; marketing8@nide-group.com;