Gold Member Since 2013
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Ningbo Nide Mechanical Equipment Co., Ltd.

Rotor Balancing Machine, Rotor Correction Machine, Rotor Machine manufacturer / supplier in China, offering Semi-Auto Rotor Balancing Correction Machine, Mechanical BLDC Motor Winding Machine Stator Needle Coil Winding Machine, Automatic Electric Motor Armature Aluminume Rotor Die Casting Machine and so on.

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Supplier Homepage Product Armature winding line Other machine Semi-Auto Rotor Balancing Correction Machine

Semi-Auto Rotor Balancing Correction Machine

FOB Price: US $500-50,000 / Piece
Min. Order: 1 Piece
Min. Order FOB Price
1 Piece US $500-50,000/ Piece
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Port: Shanghai, China
Production Capacity: 200 Sets/Year
Payment Terms: L/C, T/T
Basic Info
  • Model NO.: ND-SXST-1A-II
  • Working Station: 1 Station
  • Balancing Method: Adding Weight.
  • Power: 380V
  • Trademark: NIDE
  • Specification: customized
  • HS Code: 9031100090
  • Armature Diameter Range: Max 500mm
  • Residual Unbalancing Value: 1gmm/Kg
  • Cutting Method: Drilling/Milling
  • Machine Weight: 2t
  • Transport Package: Plywooden-Case
  • Origin: China
Product Description

This semi-auto rotor balancing machine is using weight removing method to do armature balancing. During machine running, operator needs to load and unload the armature manually, other stpes will be done by machine automatically. The armature balancing machine is equipped with touch screen. All the parameter can be set and displayed in the touch screen. 

Technical parameter of balancing machine:







Air   cylinder: SMC

Actuating   motor: Mitsubishi


Touchscreen:   KEYENCE

Control   PLC: KEYENCE KV-1000

Stepping   motor: Oriental Motor


Rotor   radius

Motor   rotor below 1.6KG

Stack   height :20-70mm

Rotor   diameter: Φ20-45mm, 40-70mm

Balancing   speed


Milling   method

R-shape or V-shape



Air   supply



Initial   unbalance

In   accordance with difference of rotor radius and cutting depth,

for   example, the max single cut on diameter of 32mm≤500mg, the max single cut on diameter of   40mm ≤800mg


cycle   time(type II)

12-16s(testing, milling from side to side)

Starter armature 25s

One   time cutting qualified rate


Max   removing volume


Imbalance repeat measuring precision

≤ (±5mg)

Fixture changing time

Same armature O.D ≤5 mins

Different armature O.D  ≤ 15 mins

Residual   unbalance


Better   than the national standard for Grade 6.3


(length   x width x height)


1300   x 1000 x 1300 mm


Daily Check and Maintain
1. Clean the dust and iron filings on the machine.
2. Check the vulnerable components (eg: leather belt, Iron piece, drill), please replace them if they are damaged.
3. Spraying antirust oil to prevent the machine rusty.


Month Check and Maintain
1. Check the machine power.
2. Check the machine each function module is normal.
3. Check the machine test station.


Rotor suitable for this machine
Semi-Auto Rotor Balancing Correction Machine
Semi-Auto Rotor Balancing Correction Machine

Semi-Auto Rotor Balancing Correction Machine

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Ms. Annie Xue
Marketing& Sales Manager
To: Ms. Annie Xue

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