ATC Engraving And Milling Motorized Spindle

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Product Details



Product description

The power is linearly increased with the rotation speed and then keeps the torque constant in 0.9NM. Together with an encoder, the rotation speed and angle can be well monitored therefore tapping process can be conducted better.

Two set of approach switches are installed in for sensing if the tool holder has been released or tightened. This help better and safer control the automatically tool change.


Specification

NO

Data

Model-0840A

1

Motor power(kw)

4/3.7/2.5

2

Rate voltage(V)

380/220(3~)

3

Max speed(RPM)

40000

4

Max frequency(HZ)

1333

5

Run-out at cone end(mm)

≤0.001

6

Torque(N.M)

1.27/0.88/0.6

7

Max current(A)

7.5/7.1/4.8

8

Tool change method

ATC

9

Tool holding

ISO20-ER16

10

Vibration value(mm/s)

≤0.8

11

Coolant

Water coolant

12

Net weight(Kg)

7.65

13

Tool pulling force(n)

≥1100

14

Encoder

Square wave TTL (choice)

15

Approach switch for tool realeasing

PNP ON

16

Dynamic balance grade

G1

17

Tool releasing air pressure(Kgf/cm2)

5.6-6.0

18

Air sealing pressure at front end(Kgf/cm²)

≈2.0

19

Tool tightening air pressure

5.6-6.0

20

coolant pressure(Kgf/cm²)

≥2.5

21

Bearing lubrication method

Grease

22

Spindle Install method

Clamp

image





Details show

4kw 0840A-ISO20 high speed spindle motor40000rpm cnc router ATC spindle motor


Caroline,Ding
Foshan Nanhai Xingtuo Precise Machinery Co., Ltd.
Tel:+757 81239106-36
Email:sales3@eejaxt.com

Inquiry

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