PDTHR 800

Top drive DTH cum Rotary drill rig is capable of drilling in different formations such as Hard Rock by DTH, Unconsolidated / Alluvial formations using Air/Water/Foam flush by Rotary Method.

 

Specifications 
Carrier Truck 
MakeAshok Leyland BS4
Model6×4 (10 Tyres)
Support Truck 
MakeAshok Leyland BS4
Model6×4 (10 Tyres)
The Truck is for Mounting Compressor & Mud Pump. 
Air Compressor 
MakeELGI
Maximum Air Flow1500 CFM
Maximum Rated Pressure400 PSI Fuel Tank for the compressor
CARRIER TRUCK 
MakeASHOK LEYLAND MAKE WITH BOOGIE SUSPENSION
Model10 TYRE(6X4)
Technical Specification 
Air Compressor 
MakeELGI
Model1500/400
CFM1500
PSI400
Hydraulic Circuit 
Max Operating Pressure220 kg/cm2
Hydraulic Tank Capacity750 Litres
Filtration Non – Returnline10/25 Microns
Prime MoverTruck
MakeAshok Leyland
Model2523
Drive6 x 4
Gross Vehicle Weight25 MT
Engine Rating230 HP @ 2200 rpm
Prime MoverTruck
MakeAshok Leyland
Model2523
Drive6 x 4
Gross Vehicle Weight25 MT
Engine Rating230 HP @ 2200 rpm
Prime MoverTruck
MakeAshok Leyland
Model2523
Drive6 x 4
Gross Vehicle Weight25 MT
Engine Rating230 HP @ 2200 rpm
Rotary HeadTop Head Drive
Torque600 Kg-M (Optional: 750kgf
Rotation Speed1 -100 Rpm (Optional: 0-85 rpm)
Mud pump 
Mud Pump – Reputed Make10/7”1/2
Detroit 4-71 Diesel Engine – Rated 155 HP 
Airline Lubricator 
Capacity1500 cfm/400 psi
Tank13 Ltr
Main Hoist Assembly 
Line Pull ( Bare Drum)3000 Kgf
Max Line Speed40 M/Minute
Wire Dia16 mm
DriveHydraulic
Auxillary Winch 
Line Pull ( Bare Drum)3000 Kgf
Max Line Speed40 M/Minute
Feed System 
Pull Up40 ton
Pull Down20kgf
Hoisting Speed44 Mtr/Minute
Mast 
Max Capacity31 tons
Height7.5 mtr
Mud Pump 
A mud pump or drilling pump is used to circulate drilling mud (also referred to as drilling fluid) downhole during drilling operations. 
Technical Specifications: 
MakeReputed Make
Model10” x 7 ½”
DRILLING RODS 
MakePRIME RIGS LIMITED
Model4.5” X 15ft
Rod Size4.5
DTH Hammers 
Technical Specifications: 
Make: PRIME RIGS LIMITED
Rod Size6.5”, 8”
DTH Button Bit 
Technical Specifications:  
Make: PRIME RIGS LIMITED
Size6.5”
Available Ranges3”-18”
Drag Bit 
Technical Specifications:  
Make: PRIME RIGS LIMITED
Size12 ¼”, 14 ¼”, 17 ¼”
Over Burden Bit 
Make: PRIME RIGS LIMITED
Size8.5″ to 12
Drilling MethodHole Diameter
MmInches
DTH304 – 35512 “ – 14″
Rotary304-40612”- 16”
CylindersBoreStroke
Stabilizing Cylinders 4 Nos125 mm610 mm
Mast Raising Cylinder100mm650 mm
Feed Cylinder160 mm2350 mm
Breakout Wrench80 mm300 mm

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