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1.Factory introduce
We are a hi-tech enterprise which boasts of its scientific research,manufacturing,and sales.
We have pass CE RoHS and ISO 9001 and we can do OEM.
2.Product details
MODEL:OB-305CE
The velocity-adjustable diamond core drilling machine have function of soft-starting,constant power,overloading protection and stepless speed-regulating,etc
3.Product date
| Product model | OB-305E |
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| Max drilling capacity (mm) | Φ305MM |
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| Rated voltage (V) | 220V~ | |||
| Rated frequency(Hz) | 50-60 | |||
Rated input power (W) | 4550 | |||
| No-load speed (r/min) | 0-380/760 R/MIN |
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4.Packing details
5.Certificate