1*ER20(60) Power Head
2. Specifications：
Dimensions: 234×60×60mm
Shaft head size: ￠14×38mm
Center height: 31
Weight: 3.5kg
Run-out: 0.01mm
(1) Er20 (60) ordinary drilling
Deep groove ball bearings have a maximum speed of 3000 rpm, suitable for drilling.
(2) Er20 (60) high speed (deep groove) drilling
Equipped with imported high-speed bearings. Speed: up to 5000-8000 rpm.
(3) Er20 (60) angular contact (matched bearing) boring and milling [front 7003*2, 6003*1 (high speed), rear end 6002*2 (high speed)]
The speed is 5000-6000 rpm, suitable for boring and milling.
(4) Er20 (60) high speed + waterproof drilling
Imported high-speed bearings (deep groove), the speed can reach 5000-8000 rpm, the spindle is waterproof structure [Adopting Japanese technology,
double waterproof design structure, so that cutting fluid and dust can seamlessly enter during production and processing,
ensuring that the spindle head is in Good condition in actual work]. Suitable for drilling.
3. Advantage：
(1) Higher precision, better stability and smoother operation.
(2) Adopting Japanese technology, double waterproof design structure, isolating cutting fluid and dust in production and processing, ensuring the good condition of the spindle head in actual work.( Waterproof function is only available on some models)
(3) The main shaft housing is cast in high-tough cast iron. After manual and natural double aging treatment, it is wear-resistant and not easily deformed.
4. Benefits for you：
(1) Using better manufacturing technology, bring you a higher quality and more perfect experience.
(2) Excellent service, a variety of models to meet your needs.
5. Application area：
This series of power heads is mainly suitable for drilling, boring and other work occasions.
6. Technical Support：
All Products from the factory will be provided for one year warranty after sales and lifetime technical support.
7. Dimension：
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