• Products Details
Basic Infomation
Place of Origin: Jiangsu, China
Brand Name: JSS
Certification: CE,ROHS,ISO
Model Number: GDZ120*103-4.5
High Light:

spindle motor 4kw


Square Spindle Motor 4.5kw GDZ120x103-4.5


4.5 kw spindle motor

Payment & Shipping Terms
Packaging Details: cartons
Delivery Time: 20 work days
Payment Terms: T/T,Paypal,credit card, Western Union
Supply Ability: 2000pcs per weeks
Product Name: Spindle Motor 4.5kw
Key Words: Spindle Motor
ODM: Support
Application: Engraving Cnc Route
Operating Speed: 18000rpm
Voltage: 380V
Frequency: 300HZ
Cooling Type: Air Cooling
Weight: 13kg
Diameter: 120*103mm
Lubrication: Grease
Bearing Type: 2*7008C P4 + 2*7004C P4
Current: 9.5A
Collet: ER32
Product Description

                CNC machine square spindle motor 4.5kw 18000rpm GDZ120*103-4.5


Changzhou Jinsanshi Mechatronics Co. Ltd. is located in Changzhou city, Jiangsu province, China. We are a comprehensive company which specializes in producing and researching motors and drivers. Our main products include hybrid step motor, and step driver, step servo motor and driver, integrated step servo motor, linear stepper motor, geared stepper motor, stepper motor with brake, brushless dc motor. And we are always researching and developing new products.

Our products are widely applied in engraving machine, cutting plotter, textile machine, 3D printer, medical instruments, stage light equipment, robot, CNC, music fountain, and other industrial automatic equipment..




our main products:

hybrid stepper motor and drives

Brushless DC motor and drives

planetary gearbox

AC servo motor

Spindle motor

Linear guide and its pairs

Ball screw and its pairs


Product Description

Product Features


power :4.5Kw

Voltage :380V 


collet: ER32



The datasheet of our air cooling spindle motor

TYPE speed (rpm) power(kw) voltage (V) current (A) frequency (HZ) dimension collect product size(mm) Weight(kg)
L4 L5 L6 L1 L2 L3
square GDZ120x103-4.5 18000 4.5 220 380 17.3 10 300 60 36 25 ER32 190 56.5 46.5 13
square GDZ120*103-6 18000 6 220 380 20.8 12 300 60 36 40 ER32 233 56.5 46.5 15
square GDZ120*103-7.5 18000 7.5 380 14.5 300 60 36 13 ER32 272 56.5 46.5 18
square GDZ170*150-12 18000 12 380 22 300 60 50 30 ER32orER40 279 67.5 41 28

Motor size :

CNC Machine Square Spindle Motor 4.5kw 18000rpm GDZ120x103-4.5 0


CNC Machine Square Spindle Motor 4.5kw 18000rpm GDZ120x103-4.5 1Suitful pairs:

CNC Machine Square Spindle Motor 4.5kw 18000rpm GDZ120x103-4.5 2


CNC Machine Square Spindle Motor 4.5kw 18000rpm GDZ120x103-4.5 3









Product Description
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We provide a one-stop service integrating design, production, delivery, and after-sales service. During this meeting, feel free to communicate your ideas and ask lots of questions.

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