Automatic electric motor armature commutator skimmer and turning lathe machine

Price: 80000.0 USD
Trade Term: FOB,CIF
Payment Terms: T/T,L/C
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Basic Info.
  • Product name: armature commutator skimmer 
  • Main engine power: 0.75KW 
  • Rotor OD: 71-86mm 
  • Shaft length: 290-330mm 
  • Working piece shaft diameter: 3-16mm 
  • Max cutting length: 100mm 
  • Concentratd degree: < 0.005mm 
  • Max cutting volume: ≤0.5mm 
  • Machine dimension: 930×630×900mm 
  • Weight: 350Kgs 
  • Model No.: ND-WGK-2XR 
  • Place of Origin: Zhejiang  
  • Min.Order: 1 Set/Sets
  • Means of Transport: Ocean, Air
Supply Capacity
  • Production Capacity: 20 sets
  • Packing:Wooden case which is suitable for sea transport
  • Delivery Date: 35 days

Automatic electric motor armature commutator skimmer and turning lathe machine 


1. Introduction and Features

This electric motor armature commutator skimmer is used for turning and cutting the rotor collector surface.

Automatic finishing lathing the armature commutator surface

Manual load and unload the armature.

Servo and pneumatic system control

The collector cutting precision is stable, effectively reduce the influence of the vibration of the machine on the cutting precision.

PLC System controls the whole system and displays the process on the screen.

The commutator cutting time is programmable

The commutator cutting speed is pneumatic adjustable


2. Technical data:

Product nameArmature commutator / collector skimmer
Armature diameter range71~86mm
Armature shaft diameter range3-16mm
Shaft length range290~330mm
Cutter linear speed50m-1000m/Min
Weight each cutting0.02-0.2mm
Surface roughness0.25micron for commutators. and rotor 0.4micron
Max cutting length100mm
Belt press time0.1s
Speed frequency range0-60Hz
Air pressure0.5-0.7Mpa
Motor power750W
Frequency converting power750W
Voltage240V+/- 10%
Machine dimension930×630×900mm

3. Application

This automatic armature commutator skimmer turning and cutting machine is use for precise skimming and cutting the armature commutator surface, is suitable for electrical tool, household appliances , vehicle, motorcycle starting engine, mini-engine and so on.

4. Picture show

a.The armature commutator skimmer turning machine table display

b.The commutator turning process

c.Collector surface finishing turning completed

Send message to this supplier
Ms. Annie (Sales Manager)
Tel: 86-574-87295639
Mobile: 86-13738869026
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Contact Method
Ningbo Nide Mechanical Equipment Co., Ltd.
14-5, East Kemao Center, Xiangyun Road, Hi-tech District, Ningbo, Zhejiang, China (Mainland) / 315040
Fax: 86-574-87295637
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