2015 Best selling used rock drill machine,mini core drill,hydraulic drill rig portable borehole drilling machine
USD $200 - $1,200 /Set
Min.Order:1 Set
2015 Best selling used rock drill machine,mini core drill,hydraulic drill rig portable borehole drilling machine
used rock drill machine
>core drill Max bit dia:180mm,Max bit depth:400mm
>power:220V,1-phase,50HZ
>protable,smart
2015 Best selling used rock drill machine,mini core drill,hydraulic drill rig portable borehole drilling machine
Concrete core drill series are mainly used for drilling, coring in highways, airports, ports, docks, dams and other concrete projects. Its drilling and coring depth is about 100-700mm.
This machine is applicable for drilling concrete, limestone basis and drilling samples block for compression resistance and anti-splitting test. It is suitable for drilling and coring of refractory, ceramics, glass, rocks and other non-metallic hard brittle materials.
Technical parameter
Model |
OKHZ-100
|
OKHZ-120
| OKHZ-180 | OKHZ-200 |
Max coring diameter (mm) | 100 | 120 | 180 | 200 |
Rated Voltage | 110/220/240v | 110/220/240v | 110/220/240v | 110/220/240v |
Rated Frequency | 50-60HZ | 50-60HZ | 50-60HZ | 50-60HZ |
Net weight (kg) | 6 | 18 | 20 | 24 |
Speed |
2100r/min | 2100r/min |
750r/min | 700r/min |
Power | 1450w | 1450w | 2300w | 2500w |
If yo have any questions, Please contact us anytime.
2015 Best selling used rock drill machine,mini core drill,hydraulic drill rig portable borehole drilling machine 2015 Best selling used rock drill machine,mini core drill,hydraulic drill rig portable borehole drilling machine 2015 Best selling used rock drill machine,mini core drill,hydraulic drill rig portable borehole drilling machine 2015 Best selling used rock drill machine,mini core drill,hydraulic drill rig portable borehole drilling machine 2015 Best selling used rock drill machine,mini core drill,hydraulic drill rig portable borehole drilling machine 2015 Best selling used rock drill machine,mini core drill,hydraulic drill rig portable borehole drilling machine 2015 Best selling used rock drill machine,mini core drill,hydraulic drill rig portable borehole drilling machine 2015 Best selling used rock drill machine,mini core drill,hydraulic drill rig portable borehole drilling machine 2015 Best selling used rock drill machine,mini core drill,hydraulic drill rig portable borehole drilling machine 2015 Best selling used rock drill machine,mini core drill,hydraulic drill rig portable borehole drilling machine 2015 Best selling used rock drill machine,mini core drill,hydraulic drill rig portable borehole drilling machine