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Electric Rock Drill for mine
Electric Rock Drill for mine

1)Electric Rock Drill for mine is used to drill demolition holes. 2) Drill in level,titld upward, vertical upward direction.

     Electric Rock Drill for mine

1.Electric Rock Drill for mine is  used to drill demolition holes. 2. Drill in level,titld upward, vertical upward direction

3.It can be matched with frame to drill horizontal hole or inclined hole or slope hole. 4 To prolong the service life of the drill bit and improve operator working condition, we recommend wet drilling

5. Turn the handwheel in drilling, this rock drill can automatically move forward or backward

 Specification

ModelKHYD40dlAKHYD75dlA
Output Power (kw)23
Voltage(v)127/380/660380/660
Spindle rotational speed (r/min)240240
Drilling bore speed (mm/min)280320
Drilling bore diameter (mm)

42(rock)                                     

45-60(coal seam)

42(rock)                                  

45-80(coal seam)

Drilling bore depth (m)

5(rock)                            

20-60(coal seam)

8(rock)                            

30-80(coal seam)

Net Weight of machine (kg)4285
Dimension(mm)650×360×300720×378×436

Electric Rock Drill for mine

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