350W electric dental Spindle Motor

Our this 40V3 spindle is 0.35kw 60000rpm air cooled,we can choose 3mm or 4mm collet. Our spindle tested runout is less than 0.001mm,this GMN bearing,normal the working life is more than 3 years,if you use it according to the correct operation,the working life is more than 5 years. Which this...
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Our this 40V3 spindle is 0.35kw 60000rpm air cooled,we can choose 3mm or 4mm collet.

Our spindle tested runout is less than 0.001mm,this GMN bearing,normal the working life is more than 3 years,if you use it according to the correct operation,the working life is more than 5 years.

Which this spindle is 60000rpm,it can be used for dental PCB glass milling,engraving.

We promise:

  1. Not working,we refund 100%

  2. 12 months long warranty


Please refer to our this spindle specification:


No.

                Type

Data

40V3

01

Speed(rpm)

10000~60000

02

Max currency(A)

2.5

03

Frequency(Hz)

167~1000

04

Voltage(V)

0~100

05

Power(KW)

0.35(max)

06

Shaft-end static runout(um)

2.0(max)

07

Shaft-end dynamic runout(um)

5.0(at 12mm out)

08

Vibration(mm/s)

≤0.8

09

Mounting diameter(mm)

Φ40-6h

10

Cooling air flow volume(L/min)

≥40

11

Cooling air pressure(kg f/cm2)

2.5~3.0

12

Motor winding insulation resistance(MΩ)

≥500(H)

13

Motor winding withstand voltage test(V/M)

1500V/1 minute

14

Noise(dBA)

≤72

15

Tooling releasing pressure(kg f/cm2)

5.0~6.0

16

Tooling exchange way

ATC

17

Collet torsion force(N·cm)

≥165(Φ4 tool)

图片图片

Our this spindle application:

40v spindle new

Well-trained engineers will offer you any technical support.Welcome to contact us!

Eliza Fan

Email:sales3@eejaxt.com

Mobile/Whatsapp/Wechat:0086 13415719773



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