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SMT Intelligent Device Manufacturing (Zhejiang) Co., Ltd. 86-512-66316783-802
SMT- K3220 Automatic Welding Machine For Fusing Commutator Bar

SMT- K3220 Automatic Welding Machine For Fusing Commutator Bar

  • High Light

    Spot Welding Machine


    Commutator Fusing Machine

  • Name
    Automatic Commutator Welding Machine For Fusing Commutator
  • Model Number
  • Power Supply
    400VAC, 50 Hz – 60 Amp
  • Min.Temperature
  • Weight
  • Color
  • Place of Origin
  • Brand Name
  • Certification
    ISO / SGS Audit
  • Model Number
    SMT- K3220
  • Minimum Order Quantity
  • Price
  • Packaging Details
    Packed with vacuum film in plywood case.
  • Delivery Time
    46 - 69 days
  • Payment Terms
    T/T, L/C
  • Supply Ability
    1pcs / 46 - 69 days

SMT- K3220 Automatic Welding Machine For Fusing Commutator Bar

SMT- K3220 Automatic Welding Machine For Fusing Commutator Bar​



Contact assembly welding
Rope stranded copper wire with beryllium copper terminals welding
Motor lead wire terminal welding
Wire terminals and terminals welding
Thick copper sheet with aluminum plate welding
Braided Line Terminal and the motor brushes welding
Battery connection welding
Nickel - plated lead wire and platinum lead wire welding
Small metal piece with metal mesh , metal foil welding
Solid copper conductor with Brass Terminal welding


(1) Product General Information


Brand Name: SMT
Model Number: K3220
Certification: SGS/ISO9001
Place of Origin: China


Product Name Stator Lead Wire Tube Fusing Machine Application Electric motor stator production
Status New Paint On request
Warranty time One year after machine(s) arrive in customer’s plant Service Overseas service center available


(2) Description


1.Machine, electrical cabinet and disconnect mounted to aluminum extrusion table.
2.Heavy duty construction utilizing SMT K-Head design.
3.SMT machine enamel paint unless otherwise quoted.
4.20 kva water cooled transformer.
5.400VAC, 50 Hz – 60 Amp input required.
7.Control of squeeze time (prior to fuse), upslope time, fuse time, fuse current, cool time, repeats, hold time and force of head during fuse.
8.Capability to store and recall up to fifty (50) different fuse schedules.

(3) Patented Tube Fusing Technology


In tube fusing, traditional connectors are made redundant by a simple and inexpensive tube which captures the wires to be connected. Resistively heated fusing electrodes apply the necessary pressure and heat to the tube/wire bundle to make a reliable connection. These machines are versatile for most any application including fusing magnet wires, Litz.wire and/or insulated leads within a tube terminal.


(4) Eliminate Stripping and Brazing


This patented technology eliminates the need for an operator to strip the magnet wire from the leads prior to fusing the lead bundle. Capable of fusing up to 150*18AWG(1.0mm) wires in parallel, the heat of the fusing operation burns off the wire enamel while the tin from the tube cleans the area to be connected. The force of the head combined with the controlled heating of the electrode creates a reliable connection while minimizing manual operations.


(5) Thermal Crimp Fusing Technology


With the patented thermal crimp technology, the connector is automatically made from a strip of tinned copper material. This connector is then presented to the operator for placement of the magnet wire and/or lead wire. Once fused, excess wire is trimmed from the connector resulting in the smallest possible package with the highest quality connection.


(6) About Us


Suzhou Smart motor Equipment Manufacturing Co.,Ltd is one of the high-tech key enterprises which specialize in designing, producing and selling motor manufacturing equipments in China. The company now has nearly 150 employees, including more than 30 engineers and technicians, with the building area about 20,000 square meters and a hundred sets of advanced production and test equipments. It is now qualified for designing and manufacturing full production line (starts from coil winding to final forming of a stator) for AC motors such as home appliance motor, industrial medium and small motors, pump motor, rolling door motor and automobile motor etc. In 2012, SMT passed the certification of ISO9001:2000 Quality Management System.
SMT- K3220 Automatic Welding Machine For Fusing Commutator Bar 0