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Semi automatic armature commutator hot staking machine spot welder

Model number:ND-LWD-100MSJ
Introduction: The commutator spot welding machine is used for motor armature rotor commutator hot staking and the spot welding machine is suitable for three shifts continuous production,greatly improve production efficiency.

Product video

  • Specification
  • Hotstaking Machine Features

    1. The commutator spot welding machine is used for motor armature rotor commutator hot stacking

    2. The commutator hot staking machine is suitable for three shifts continuous production

    3. Production efficiencyshift output is about 1500

    4. Spot welding machine Loading method: manually loading/unloading

    5. Dynamic display the parameter, including the shift output, accumulate output, cycle time,etc., if there is abnormal during production, the HMI will alarm

    6. It has production(jog and auto) and commissioning mode

    7. The parameter can be saved as per the armature model No., call-out the welding parameter through the Miyachi power source

    8. It has welding limit function to remind operator to change the tungsten rod in time


    Commutator hotstaking Process

    1. Manually place the armature on the V block, positioning,

    2. start the machine,

    3. machine clamp the armature,

    4. positioning cylinder withdraw,

    5. servo motor executes indexing compensation angle,

    6. automatically indexing, automatically welding, automatically detecting the welding pressure and do the related treatment,

    7. manually take the welded armature away from the V block


    Main introduction and parameters                              

    Product name

    Armture commutator hotstaking machine

    Loading method: (choose any one from the   following three methods)

    1.Manually loading/unloading

    2.Manually push guide rail to load/unload

    3.Cylinder loading/unloading

    Indexing method

    servo indexing

    Commutator type:

    hook or riser

    Wire diameter


    Armature diameter


    Stack length


    Shaft length


    Commutator diameter


    Shaft diameter


    Commutator hook/riser number


    Zero finding method

    manually place armature, cylinder drive   one block for positioning

    Pressure control method:

    spring + cylinder + pressure detection

    Welding head cooling method:

    water cooling

    Parameter setting

    set on the touch screen and power source ,   Parameter also can be set

    Power source control method:

    close loop feedback, high accuracy , inversion

    Compressed air pressure


    Welding source power

    three phase AC380V±10%  50HZ    40KW

    Water cooler power:

    three phase AC380V±10%  50HZ   

    Machine weight

    800kgfor reference


    785Lx 910Wx 2100Hmm 3 (for reference)               

    Inverter welding power supply operation process

    commutator hot staking machine


    Other requirement

    Machine height: 2100mm height from the ground, the gap between machine bottom and ground is 150mm

    The armature commutator hotstaking Machine is assembled with safety curtain, double-palm start

    The spot welding machine can set safety password on the HMI to avoid wrong operation

    Equip with transformer if necessary to control the voltage fluctuation

    The armature after commutator hotstaking process

    commutator spot welding machine-1.jpg

    commutator spot welding machine-2.jpg

    commutator spot welding machine-3.jpg

    commutator hot staking machine

    The armature commutator hotstaking machine Related Equipments display commutator spot welding machine

    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;