PCDR-100 trolley Mounted Core Drilling rig

Model:  PCDR-100 (TROLLEY)

Core Barrel Diameter :  BQ/NQ/PQ series

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Description

Technical Specifications:

Diamond Core Drilling
Core Barrel Diameter BQ/NQ/PQ series
Depth 330 feet / 100 meters
Core Diameter 55.6mm
Drill Hole Diameter 73.0mm
Angle of Drilling 45° – 90°
Trolley
Two Wheel Dummy Trolley of 6 Ton Capacity.
Tyre 9.00 X 16 PR
Prime Mover A separate Diesel Driven Deck Engine.
Engine capacity 50 hp @ 1500 RPM
Application Alluvial to Hard Soil Formation for Mineral Extraction, Soil Sampling, and Geo – Mineral resources survey etc.
Mast Sturdy structural channel mast structure electrically welded.
Mast Overall Length – 5,200mm
Rotary Head Travel – 3,500mm
Feed System Feed & Hoist using pulley, wire rope and hydraulic cylinder.
Feed Cylinder Size Ø100 mm
Stroke 1750 mm
Max. Pull up force 7,200kg-f
Max. Pull down force 3,600kg-f
Reeving Ratio 1:2
Maximum Pull up speed 30m/min
Rotary Head Dual Speed Rotary Head Gear Box with variable Speed
Stage – 1 Stage – 2
Torque 0 – 60 kg-m 0 – 280 kg-m
Rotation Speed 0 – 600 RPM 0 – 150 RPM
Hydraulic System
Maximum Working Pressure 210 kg/cm2
Capacity 300 Liters
Triplex Water
Max. Flow Rate 120 LPM
Injection Pump
Max. Pressure 40kg/cm2
Hydraulically Driven Triplex Water Injection pumps for injecting Water / Foam with necessary piping and flow control valves.
Mast Rising Cylinder
Cylinder Size Ø100 mm
Max. Pressure 40kg/cm2
The System is provided with a mast rising Cylinder for raising & Lowering of the Mast.
Mast Rising Cylinder
Cylinder Size Ø100 mm
Stroke 700 mm
The System is provided with a mast rising Cylinder for raising &Lowering of the Mast.
Levelling Stabilizers
Cylinder Size Ø100 mm
Stroke 610 mm
Foot mounted type hydraulic levelling jacks
The above jacks are provided with “reverse flow restricted valves” to ensure safe operation.
Dump Cylinder
Cylinder Bore Ø100 mm
Stroke 1250 mm
The drill rig is equipped with dumping cylinder for tilting of the Mast for angular drilling.
Wire Line Winch
Line Pull(Bare Drum) 1,000 kgf
Max. Line Speed 40 meters/min
Wire Diameter 5mm
Drive Hydraulic Motor
The Rig is provided with a hydraulic winch for Handling of Drill Pipes.
Main Winch
Line Pull(Bare Drum) 3,000 kgf
Max. Line Speed 20 meters/min
Wire Diameter 16mm
Drive Hydraulic Motor
The Rig is provided with a hydraulic winch for Handling of casing Pipes.

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