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  
Make Ashok Leyland BS4
Model 6×4 (10 Tyres)
Support Truck  
Make Ashok Leyland BS4
Model 6×4 (10 Tyres)
The Truck is for Mounting Compressor & Mud Pump.  
Air Compressor  
Make ELGI
Maximum Air Flow 1500 CFM
Maximum Rated Pressure 400 PSI Fuel Tank for the compressor
CARRIER TRUCK  
Make ASHOK LEYLAND MAKE WITH BOOGIE SUSPENSION
Model 10 TYRE(6X4)
Technical Specification  
Air Compressor  
Make ELGI
Model 1500/400
CFM 1500
PSI 400
Hydraulic Circuit  
Max Operating Pressure 220 kg/cm2
Hydraulic Tank Capacity 750 Litres
Filtration Non – Returnline 10/25 Microns
Prime Mover Truck
Make Ashok Leyland
Model 2523
Drive 6 x 4
Gross Vehicle Weight 25 MT
Engine Rating 230 HP @ 2200 rpm
Prime Mover Truck
Make Ashok Leyland
Model 2523
Drive 6 x 4
Gross Vehicle Weight 25 MT
Engine Rating 230 HP @ 2200 rpm
Prime Mover Truck
Make Ashok Leyland
Model 2523
Drive 6 x 4
Gross Vehicle Weight 25 MT
Engine Rating 230 HP @ 2200 rpm
Rotary Head Top Head Drive
Torque 600 Kg-M (Optional: 750kgf
Rotation Speed 1 -100 Rpm (Optional: 0-85 rpm)
Mud pump  
Mud Pump – Reputed Make 10/7”1/2
Detroit 4-71 Diesel Engine – Rated 155 HP  
Airline Lubricator  
Capacity 1500 cfm/400 psi
Tank 13 Ltr
Main Hoist Assembly  
Line Pull ( Bare Drum) 3000 Kgf
Max Line Speed 40 M/Minute
Wire Dia 16 mm
Drive Hydraulic
Auxillary Winch  
Line Pull ( Bare Drum) 3000 Kgf
Max Line Speed 40 M/Minute
Feed System  
Pull Up 40 ton
Pull Down 20kgf
Hoisting Speed 44 Mtr/Minute
Mast  
Max Capacity 31 tons
Height 7.5 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:  
Make Reputed Make
Model 10” x 7 ½”
DRILLING RODS  
Make PRIME RIGS LIMITED
Model 4.5” X 15ft
Rod Size 4.5
DTH Hammers  
Technical Specifications:  
Make: PRIME RIGS LIMITED
Rod Size 6.5”, 8”
DTH Button Bit  
Technical Specifications:  
Make: PRIME RIGS LIMITED
Size 6.5”
Available Ranges 3”-18”
Drag Bit  
Technical Specifications:  
Make: PRIME RIGS LIMITED
Size 12 ¼”, 14 ¼”, 17 ¼”
Over Burden Bit  
Make: PRIME RIGS LIMITED
Size 8.5″ to 12
Drilling Method Hole Diameter
Mm Inches
DTH 304 – 355 12 “ – 14″
Rotary 304-406 12”- 16”
Cylinders Bore Stroke
Stabilizing Cylinders 4 Nos 125 mm 610 mm
Mast Raising Cylinder 100mm 650 mm
Feed Cylinder 160 mm 2350 mm
Breakout Wrench 80 mm 300 mm

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