7.5kw 30000rpm High Speed Spindle Motor

Feature: 1. High speed, high precision: less impact of external motor and coupling, the maximum speed of the spindle is 1.25 times or higher than that of the same type of direct coupling spindle, the vibration is greatly reduced, greatly improving the machining accuracy and surface finish. 2....
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Product Details

Feature:

1. High speed, high precision: less impact of external motor and coupling, the maximum speed of the spindle is 1.25 times or higher than that of the same type of direct coupling spindle, the vibration is greatly reduced, greatly improving the machining accuracy and surface finish.
2. Large torque and high rigidity: the optimized design of the built-in motor, the bearing layout with large shaft diameter and long span make the spindle have enough torque and rigidity, which can easily carry out low-speed heavy cutting. Coupled with high-speed and high-precision design, it is perfect for various processing fields.
3. Efficient tool change: compact structure, small inertia shaft design, so that the spindle has a very short acceleration and deceleration time. At the same time, it is equipped with an independent patent fast cutting cylinder, the cutting time is controlled within 50 milliseconds, and 5 million times are trouble free. It can shorten the time of tool change and greatly improve the efficiency and stability of the machine tool.
4. High efficiency and high quality tapping: perfect system matching, precise vector control, tapping speed up to 8000rpm, tapping quality and efficiency significantly improved.
5. Long service life: it is a landmark floating cutting mechanism. When cutting, the damage to the bearing is zero, so that the spindle has a longer service life.
6. Simple and practical: the external motor and coupling are omitted, the direct spindle is perfectly replaced, the installation and debugging are simple, and the maintenance cost is low.
7. Strong generality: perfect match with large brand drive system, and can be equipped with various types of tool magazine.
7, Efficient heat dissipation: the heat dissipation good aluminum body, design of radial heat sink and the body surface, effectively reduce the heat of the motor, in particular in the spindle end USES the German advanced axial flow fan, greatly improve the heat dissipation effect, and reduce the fan and fan noise brought by the vibrations caused by rotation.


Specification:

Spindle model1230A-BT30
Rated speed15000rpm
Max. speed30000rpm
Rated power7.5kw
Rated power S69.0kw
Rated torque4.78Nm
Rated torque S65.73Nm
Max. voltage(V)220v/380v AC
Motor typeAsynchronization
ToolholderBT30
Tool changeATC automatic
Force(N)≥2900
Vibration(mm/s)≤0.8
Coolingwater cooled
LubricationGrease
Weight(kg)26kg

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Why choose us!


We specialize in designing and manufacturing spindle motor and motor parts for more than 12 years.

We have quality manufacturing/testing equipment like Studer S32 Swither made grinding machines and PLC controled testing station for all mechanical and electrical properties. Our products have been widely used in the industries of 3C products, dental, CNC, routers, woods machinery, Aluminium extrusion profile, gringding/polishing, etc. The quality has been testified good.

More than 60% of our company’s products are exported to America,Europe,India,Arabia ,Brazil and other countries.

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Welcome to contact us!

Eliza Fan

Whatsapp/Wechat:0086 13415719773

Email:sales3@eejaxt.com

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