Verified Supplier | Bohwa Machinery Corp...

Bohwa Machinery Corporation

China (Mainland) | Trading Company | Contact Details
Established 2008
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Quick Details

  • Condition: New
  • Type: Core Drilling Rig
  • Place of Origin: Shandong, China (Mainland)
  • Brand Name: BOHWA
  • Model Number: CD-100
  • Usage: Ore

Packaging & Delivery

Packaging Details: wooden case
Delivery Detail: 15 - 30 days


portable mini diamond core drilling rig with capacity of 100m/nq capacity, suitable for carbide and diamond core drilling, SPT

Man Portable Mini Core Drilling Rig.

Suitabble for diamond core drilling, carbide core drilling, SPT test drilling, small water well drilling, hydro exploration drilling.


Drilling Capacity   

1)    Hole diameter        75, 91,110,130,150 mm

2)    Drilling depth:              150,100,70,50,30 m

2.    Rod Dia.               42 mm

3.    Drilling Angle              90° ~ 75°

4     Rotary Unit

Spindle Speed (4 shift)  71,142,310,620 rpm

Spindle Stroke      450 mm

Max. spindle lifting speed without load 0.05 m/s

Max. spindle downward without load   0.067 m/s

Max. Feeding pressure:  15 kn

Max. lifting capacity:     25 kn                                              

Max. spindle output torque    1.25 kN.m

5.    Winch

Max. lifting capacity(single wire):              15 kn

Drum speed:          19,38,84,168 rpm

Diameter of the drum:          145 mm

Drum Circumferential velocity (two layers):       0.166,0.331,0.733,1.465 m/s

Drum diameter              140 mm

Diameter of the wire rope:           9.3 m

6.    Hydraulic Oil Pump     

Rated pressure:      8 MPa

Flow:      8 ml/r

4)    Rated speed:   1500 rpm

7.    Power    

Diesel Engine 12.1 kw/2000 rpm


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