Concrete,Granite,Rock,Asphalt,Limestone Diamond core drill machine

Features: 1. Diamond core drilling machine is used for concrete, granite, rock, asphalt and stable layer of cement limestone 
2. Small noise, easy to adjust, reliable safe.
3. Powerful, borehole stability, suitable for high-rise buildings, Bridges and other high demand of drilling needs.
4. Long service life. 5. High precision   Parameters: Max.Drilling Diameter: 250mm Rated Voltage: 110/220/240V Rated frequency: 50-60Hz Rated input power: 3300W No-load speed: 700r/min Net weight: 33KG  

Max.Drilling Diameter	250mm
Rated Voltage	110/220/240V
Rated frequency	50-60Hz
Rated input power	3300W
No-load speed	700r/min
Net weight	33KG

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Product Categories : Concrete ndt instruments