2015 Best selling mini rock drill machine,multi hole drill machine,tapping machine hand drill
2015 Best selling mini rock drill machine,multi hole drill machine,tapping machine hand drill
2015 Best selling mini rock drill machine,multi hole drill machine,tapping machine hand drill
2015 Best selling mini rock drill machine,multi hole drill machine,tapping machine hand drill
2015 Best selling mini rock drill machine,multi hole drill machine,tapping machine hand drill

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2015 Best selling mini rock drill machine,multi hole drill machine,tapping machine hand drill

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Model No. : OKHZ-180
Brand Name : ouke

Product description

Specifications

2015 Best selling mini rock drill machine,tapping machine hand drill,mini rock drill machine

mini rock drill machine
>core drill Max bit dia:180mm,Max bit depth:400mm
>power:220V,1-phase,50HZ
>protable,smart

2015 Best selling mini rock drill machine,tapping machine hand drill,mini rock drill 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


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