| Type |
KF-HD75A-(Dual frequency) |
| Main motor power |
15KW |
| Maxinmum dring depth |
30m |
| Drilling diaeter |
75mm |
| Drilling speed |
2-6m/ h |
| Single blanking stroke |
1.4m |
| Minimum distance between borehole and horizontal ground |
100mm |
| Operating temperature |
-5ºC~+40ºC |
| Minimum cooling water supply pressure |
0.1Mpa |
| Equipment dimension : L * W * H |
3600mm*750mm*600mm |
| Total weight |
1000kg |
UTOMATIC DUAL FREQUENCY HORIZONTAL CORE DRILLING MACHINE ICE CHARACTERISTICS
1)machine , easy for operation and accurate drlling , and higher accuracy than that oforinary doun - is not required .
2)machine , easy for operation and accurate drlling , and higher accuracy than that oforinary doun - is not required .
3)motor o ropoaalcay an atee dng dca operation .
4)The lowest position of drill stem is about 10cm from the ground , so as to reduce the waste of quarrying and improve the quarry resource utilization rate .
5)Compared with down - the - hole drill and pneumatic drill , it produces low drilling noise and requires guarantee and environmental protection .
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