Multifunction Concrete Hollow Boring Machine

Standard:

The machine suitable to Standard:GB11818-89 Concrete core Drilling Machine technical required and EN-12504

Application:

Used for pavement boring hole and taking samples such as bituminous road and cement concrete road etc. It is widely used in road, bridge, building and airport construction project.This machine is a type of Multifunction Drilling Machine for Asphalt and Concrete. This machine can cut and grind the drilling induration concrete samples as well as drill samples, so it is a kind of ideal  testing machine for construction projects  It is main suitable for building project, highway, airport, wharf, dam and concrete construction, pitch road, etc.

Specifications:

1.Max. diameter of core: Ø200mm            2.Max. drilling depth: 400mm

3. Max. drilling depth of core sample: 150mm   4.Rotating speed of main axis: 800-1200rpm

5. Direction of cutting (grinding ): lateral        6. Way of enter: Manual

7. Motor's power:  3.3KW  (4.42hp)         8. Motor  voltage:  AC220V   9. weight: 140kg