Product description
0.5kw 30000rpm air cooled dental milling spindle motor
Specifications
| 38A | |||||
| Parameters | |||||
| Motor power | KW | 0.5 | Rate voltage | V/AC | 66.7（3~） |
| Max speed | Rpm | 30000 | Max current | A | 8.0 |
| Max frequency | Hz | 1000 | Torque | N·M | 0.12 |
| Specification | |||||
| Cone at the end of the shaft pulsates | mm | ≤0.001 | Tooling releasing air pressure | Kgf/cm² | 5.0-6.0 |
| Tooling change method | ─ | ATC | Air cutain presssure at front end | Kgf/cm² | ─ |
| Tooling pulling force | N | ≥1000 | Tooling back air pressure | Kgf/cm² | No |
| Tooling connection | ─ | Φ3Φ4 collet | Cooling | ─ | water cooling |
| Encoder | ─ | No | coolant pressure | Kgf/cm² | 2.5～3.0 |
| Approach switch | ─ | No | Bearing lubrication method | ─ | Grease |
| Balance level | ─ | G1 | Install method | ─ | Clamp |
| Vibration Value | mm/s | ≤0.8 | Weight | Kg | 1.9 |
Structure and curve
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Why Choose our spindle motor
We are the NO.1 quality spindle in China,we also offer OEM service. First, our steel has been forged under high temperature. Generally, we will put the steel for 2 years of natural aging to release stress and heat energy.
Secondly, the runout of our spindle rotor is less than 0.001mm, so our spindle service life is generally more than 3 years.
Thirdly,the wiring of our spindle is copper plated with silver, and the insulation effect is very good.
Finally,our spindle bearing is after multiple tests, we finally choose the imported bearing FAG/SKF.
FAQ
Q:Are you manufacturer?
A:Yes,we are the manufacturer of electric spindles, specialized in designing,manufacturing and maintenance of spindle motor.
Q:Do you have technical support and after-sales service?
A：In line with its duty to provide high-quality pre-sale, in-sale and after-sale services, it can quickly deal with customers’ needs and continuously improve the after-sale service level.
Q:What are the advantages of your EEJA ？
A：1.3-8 years long life working spindle。
2.12 months warranty
3.100% REFUND IF SPINDLE MOTOR NOT WORK
4.FREE Maintance training
5.FREE repair technology training for partners
6.Sole agent protect for distributors
7.Enough stock support
8.Free customized for special design
Q:How to pay?
A:1:Payment: T/T,e-checking, Paypal, Western union, Alipay and etc.
Q:What is your usual mode of transportation
A：UPS,DHL,FEDEXC,TNT,EMS and etc.
Packing and delivery
- Packing in export wooden cases is strong and shoproof.
- The delivery time of our CNC is 15-20 days.
- We usually choose DHL,FEDEX and UPS.If the volume is large,we suggest air transporor sea transportation.
- We support TT, Credit,Paypal,western union.
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