Construction Electric Core drilling machine / Construction Core drilling machine

It is applicable for core drilling test for concrete and asphalt road surface at roads. It is widely used in building construction, road, airport. It features easy operation, flexible, mobile, accurate drilling. The multifunction type can not only do drilling work, but also can cut and rubdown the specimen.
Technical specifications:

1.Max boring coring diameter:150

2.Max boring coring depth:400

3.Motor power:2.5kw

4.Voltage:220V