Model: HZ-20A
This is a core drilling machine with trailer mounted, it features higher efficiency, less labor force. It's a widely used road engineering and concrete testing.
Technical specifications
Max drilling diameter: φ200MM
Max drill depth: 700MM
Power: 13HP
Start mode: electric
Main spindle rotation speed: 1100-1500r/min
Net weight: 400KG
Overall size: 2200*1400*1600MM
Features
Less labor strength, less operators, 4 times working efficiency
Water tank self contained, better stability,
Stable body structure, longer tooling life of drill bit
Toolbox self-contained under water tank
