Product description
This electric spindle is a built-in motor spindle with built-in three-phase AC asynchronous induction motor. It has the characteristics of compact structure, light weight, small inertia, small vibration and low noise. Ceramic composite ball bearings for lifetime lubrication over the life of the bearing.
This product is the basic spindle, mainly used for engraving and milling machines or machining centers for PCB,non-ferrous metals, glass, 3C, etc.
Structure
Specification
Motor power(kw) 1.8/1.5/1.2
Rate voltage(V) 200(3~）
Max speed(RPM) 60000
Max frequency(HZ) 1000
Torque(N.M) 0.28/0.24/0.19
Max current(A) 6.5/5.0/4.3
Tooling change method HTC
Tool conncection ER11 collet
Vibration value(mm/s) ≤0.8
Cooling Water coolant
Weight(Kg) 3.0
Tooling pulling force(n) No
Encoder No
Approach switch No
Balance level G1
Tooling releasing air pressure(Kgf/cm2) No
Air cutain presssure at front end(Kgf/cm²) ≈2.0
Tooling back air pressure No
coolant pressure(Kgf/cm²) ≥2.5
Bearing lubrication method Grease
Install method Clamp
Cone at the end of the shaft pulsates(mm) ≤0.001
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Foshan Nanhai Xingtuo Precise Machinery Co., Ltd.
NO.1/2 LianHe Rood ,Luo Cun town,
Nanhai District, Foshan City, guangDong,china
Tel:+757 81239106-36
Mobile/Whatsapp/Wechat:+86 18038825870
