auto tool change spindle

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Product Details

7.5kw 30000rpm high speed high torque BT30 cnc spindle motor

The serious products of the motor spindles has been developed and tested for over ten years.

The key design of the structure, electrical circuit, internal sealing, lubrication, motor and collets has been authorized with patents in China.

Features

♦ Reasonable structure desgin ,simple and compact configuration ,easy to take apart.

♦High precision.high inflexibility ,high efficiency,long operation life.

♦ With high grade size .shape,.position precision,and quality of surface .

♦ Enough abrasive resistance ,vibration resistance,stable size.

♦ Work stable ,low noise,enough fatigue strength

Application

CNC drilling and milling equipment

Precision carving, engraving

Milling machinery

Computer gongs, precision grinding machines

CD profiling batch flower machine

Optical processing equipment

Watches and equipment


1230A-bt30

Our spindle Specification
               








Motor Power:
           
7.5kw
           
Rated voltage:
           
380V(3~)
           
Max speed:
           
30000rpm
           
Max currency:
           
25A
           
Max frequency:
           
1000hz
           
Torque:
           
5.73NM
           
Runout:
           
≤0.001mm
           
Tooling release air curtain
           
5.6-6.0Kgf/cm2
           
Tool change method:
           
ATC
           
Air curtain pressure at front end:
           
2.5~3.0Kgf/cm2
           
Tooling pulling force:
           
≥2900N
           
Tooling back air pressure:
           
5.6-6.0Kgf/cm2
Tool holder:
           
BT30
           
Cooling:
           
Water
           
Encoder:
           
Sine-Cosine 1VPP(Optional)Coolant Pressure:
           
≥2.5Kgf/cm2
           
Approach Switch:
           
PNP On
           
Bearing Lubrication:Grease
           
Balance Level:
           
G1
           
Tooling instalation method:
           
Flance
           
Vibration value:
           
≤0.8
           
Weight:
           
28kg
           


Construction:

1

2

Why choose us:

1.Studer S32 Swither made grinding machines and PLC controled testing station
2.Spindle runout within 0.001mm
3.12 months warranty
4.FAG/SKF/GMN imported bearing
5 years of natural aging to release stress and heat energy
6.3-8 years long life working spindle



Our Factory:

company


Contact:
Foshan Nanhai Xingtuo Precise Machinery Co., Ltd.
NO.1/2 LianHe Rood ,Luo Cun town, Nanhai District, Foshan City, guangDong,china.
Eliza,Fan
Mobile/Whatsapp/Wechat:+86 13415719773 +8618038825870
Email:sales3@eejaxt.com
Website: http://www.eejacn.com


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