EEJA spindle company is a professional spindle manufacturer with 13+years experience, aimed to provide high quality and high precision water-cooled and air-cooled spindle motor.
Over 13 year research and development and build up profound experience of motor spindles;
Keep optimizing structure, electrical properties, and convenient application in customers;
Key materials and components imported;
Steel:imported from Japan and Taiwan;(When we buy the steel back,we will stay them for at least 2 years.It will release the stress generated during processing and heat treatment.So our steel is stable.)
University educated engineers and sales team;
Hands-on experienced engineers
This electric spindle with a maximum speed of 36000 rpm and a rated power of 5.5 kW
our this model 1036A-ISO25 5.5kw 36000rpm water cooling ATC cnc spindle for Aluminum,Metal milling,cutting etc.
1. Standard ISO25 toolder with ER20 collet;
2. Sophisticated structure design, simple and compact configuration ,easy to take apart for bearing replacement and maintenance;
3. Well developed and matured product with option of bearings made in German, Japan and China like GMG, FAG, SKF, etc;
4. High rotation speed up to 36000rpm;
5. Most reliable performance and quality with the run-out 0.001mm and vibration value <0.8mm/s;
6. Automatically tool change with two set approach switches of sensing if the tool holder is tightened or not;
7. An encoder is optional for better monitoring of rotation speed and angle;
8. Good looking appearance with quality anodizing of the cylinder area;
9. Air sealing at the front end to stop tool lubricant, metal bits or other foreign materials entering in the spindle.
10. Temperature sensor is built in normally except that a customer doesn’t need it for low cost.
11. Optional with more powers of 6.5, 5.5, 3.5Kw;
12. An option with flange for its installation onto a CNC.
Motor property curves
Motor power(kw) 6.5/5.5/3.5
Rate voltage(V) 380/220(3~）
Max speed(RPM) 36000
Max frequency(HZ) 1200
Max current(A) 12.5/10.5/6.6
Tooling change method ATC
Tool conncection ISO25-ER20
Vibration value(mm/s) ≤0.8
Cooling Water coolant
Tooling pulling force(n) ≥2000
Encoder Square wave TTL (choice)
Approach switch PNP ON
Balance level G0.4
Tooling releasing air pressure(Kgf/cm2) 5.6-6.0
Air cutain presssure at front end(Kgf/cm²) ≈2.0
Tooling back air pressure 5.6-6.0
coolant pressure(Kgf/cm²) ≥2.5
Bearing lubrication method Grease
Install method Clamp
Cone at the end of the shaft pulsates(mm) ≤0.001
For more details,please contact us below
Foshan Nanhai Xingtuo Precise Machinery Co., Ltd.