Technical Specification Of Beaver BCD-90

BEAVER BCD-90 Model, Crawler Mounted Pneumatically Operated Blast Hole Drilling Rig can capable of drilling from 4.5” to 6” Dia. Bore Holes in hard rock formation by DTH method up to a depth of 30 Meters (100 Ft.) under favorable Drilling Conditions. The hydraulic Cylinders in this machine shall be powered by a separate hydraulic power pack. It is a very cost effective and best product for mining applications.

     
Capacity of drilling
:
41/2” to 6” bore hole to a depth  of 100mtr. Under favorable  drilling conditions
Prime mover OS the hydraulic  Pumps used
:
Tractor Engine
Hydraulic Pumps used
:
Gear type/ Van Type
Maximum operating pressure
:
180 Kg/cm2
Hydraulic oil Tank Capacity
:
300 Ltrs
Mast
:
Suitable to handle 10ft. Rods
Mast Construction
:
Channel structure
Centralizer opening
:
203mm
Pull up Force
:
4700kg
Pull Down Force
:
2400kg
Pull up Speed
:
39Mts/ min
Rotation Speed
:
0 to 100rpm
Max. torque
:
240Kgmts
Hydraulic Jacks (Stabilizers)
:
4 no. of 100*63*610mm stroke
Break Out wrench (to open the  drill joints)
:
80mm*300mm Stroke
Water Injection Pump
:
36Lpm at 450psi
 
 

 

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