Major in Motor Winding,Welding and Testing

About Us
Factory Tour
Quality Control
Contact Us
Request A Quote
Home ProductsArmature Winding Machine

Armature Winder Rotor Winding Machine Two Flier Slotted Commutator PMDC Motor

Good quality Needle Winding Machine for sales
Good quality Needle Winding Machine for sales
We trust you and have very good references of you from our Shanghai colleagues

—— Olayo Delgado

We are very happy with the machines!

—— Efrain.Alvarado

I'm Online Chat Now

Armature Winder Rotor Winding Machine Two Flier Slotted Commutator PMDC Motor

China Armature Winder Rotor Winding Machine Two Flier Slotted Commutator PMDC Motor supplier

Large Image :  Armature Winder Rotor Winding Machine Two Flier Slotted Commutator PMDC Motor

Product Details:

Place of Origin: China
Certification: Main parts CE
Model Number: WIND-ST-TD2B

Payment & Shipping Terms:

Minimum Order Quantity: 1PC
Price: Negotiable
Packaging Details: Poly wood case suitable for sea and air shipment
Delivery Time: 45 Working Days
Payment Terms: T/T
Contact Now
Detailed Product Description
Armature Type: Slotted Type Riser Type Not Hook Type Armature Manufacturing: Vacuum Cleaner Hammers Power Tool Armatures
Winder Flyer: Dual Double Flyer Lap Winding Machine Handled Wire Range: Usually 0.20~1.2mm, Max Wire Machine Handled 1.35mm (about AWG16)
Armature Rotor Stack: Straight Stack Or Skew With Different Initial Positioning Way Operation Method: Step, Auto, JOG
High Light:

armature coil winding machine


dynamic balancing machine

Two Flier Slotted Commutator PMDC Motor Armature Winder Rotor Winding Machine






Armature winder for slotted type commutator armature,Vacuum cleaners hammers power tool

Hook/Tang type armature is easy to do armature winding, while armature with slotted type requires more complicated winding technology,


Why motor manufactuer use slotted commutator?

A slotted commutator motor could use less copper materials and run longer than a tang type commutator motor





1. Slot type armature with thin, thick wire machine can bed handled by automatic winding machine,


    Machine had good feedback of winding a small 0.25mm wire diameter armature


2. Have good adaption for slot type commutator with groove,


   No need to work with special designated slotting undercutting machine


3. Got good feedback in wide application from customers


4. 98% yield rate above assured when the slot commutator quality is good


5. Till now it is the best machine in China for winding slotted type armature







Lap winding with double flyer wire


gauge range


Usually 0.20~1.2mm, Max wire machine handled 1.35mm


(about AWG16)



Armature commutator type


Slotted type riser type not hook type



Automatic or semi automatic


You only need to load and unload armature, other actions such as


hooking, winding, indexing and cutting are wound by machine







Winding and welding are the two most improtant process in building motors, WIND-ST-TD2B winding


machine is mainly for automatical lap winding a slotted type commutator armature as below


Wound slotted commutator Straight stack armature and Skew lamiantion rotor by armature winderArmature Winder Rotor Winding Machine Two Flier Slotted Commutator PMDC Motor



Question and Answer:



Q:Wire size and Wire slot size relation (Length,width and depth)?


A: The wire slot should have enough space for the wire to stay inside Wire size 17AWG (1.15 mm),


    Slot: blade width 1.143, length=7.14 mm, depth= 5.95 mm


    and we think if the depth is bigger, the wire can acquire more space to stay inside slot,


    while depth is more, length is more too,



Q: How to settle if there is indexing issue?


A: Could you please check if the commutator was pressed consistanctly each time at same


    location according armature stack?


    The push pin witness marks on the commutator are consistent.


    Because armature commutator and stack position is very important for indexing consistantly


    How to do pin hole test for the wound armature to verify the wound armature quality?


    Operation steps for brine pinhole test for enamelled wire.


    1.Prepare copper wire or wound armature samples according to the requirements

    2. Connect the power supply, switch on the power, adjusting DC voltage meter adjustment knob,


    the voltage value is 12V.

    3. Copper wire or wound sample was immersed in 0.2% of the concentration of salt solution


    (main ingredients are water, salt, pure alcohol, phenolphthalein, 3%)

    In the sample, the negative electrode connected with DC power supply, DC power connected with the


    positive solution.

    4.Within a minute, observe the change of the sample, if the sample has no obvious change, indicating


    that the sample without pinhole, if the red and the penetrating phenomenon around the sample you


    need to pay attention to, at this time, explain the pinhole, carefully count, there is the phenomenon of a


    few, there are a few pinholes.


    5.After the experiment, turn off the power and take out the sample




Please click below picture to view video


Contact Details
Shanghai Wind Automation Equipment Co.,Ltd

Contact Person: Ms. Emily

Send your inquiry directly to us (0 / 3000)