HZ-20A concrete core drilling machine
HZ-20A concrete core drilling machine (it is also called Concrete core drill) is a new tool drilling on reinforced concrete, bricks and fire-resistant material. It is widely used on kinds of projects concerning city construction, fitment, gas, central heating, water supply, electricity supply, aeration pipes and terrene sampling.
Technical parameter
Model | HZ-20A |
Max bit dia | 200mm |
Max bit depth | 700mm |
power | 5.5hp |
Startup way | Manual |
Spindle speed | 1100-1500/min |
Net Weight | 125kg |
Outer dimension |
1060×870×1400mm |