PCDR-100 Crawler

Model: PCDR-100 CRAWLER
Core Barrel Diameter : BQ/NQ/PQ Series

Diamond Core Drilling  
Core Barrel DiameterBQ/NQ/PQ series 
Depth330 feet / 100 meters 
Core Diameter47.6mm 
Drill Hole Diameter75.7mm 
Angle of Drilling45° 90° 
Trolley  
Two Wheel DummyTrolley of 6 Ton Capacity. 
Tyre9.00 X 16 PR 
Prime MoverA separate Diesel Driven Deck Engine. 
Engine capacity50 hp @ 1500 RPM 
ApplicationAlluvial to Hard Soil Formation for Mineral Extraction, Soil Sampling, and Geo ? Mineral resources survey etc. 
MastSturdy structural channel mast structure electrically welded. 
 Mast Overall Length ? 5,200mm 
 Rotary Head Travel ? 3,500mm 
Feed SystemFeed & Hoist using pulley, wire rope and hydraulic cylinder. 
Feed Cylinder Size100 mm 
Stroke1750 mm 
Max. Pull up force7,200kg-f 
Max. Pull down force3,600kg-f 
Reeving Ratio1:02 
Maximum Pull up speed30m/min 
Rotary HeadDual Speed Rotary Head Gear Box with variable Speed 
   
   
 Stage ? 1Stage ? 2
Torque0 ? 60 kg-m0 ? 280 kg-m
Rotation Speed0 ? 600 RPM0 ? 150 RPM
   
   
Hydraulic System  
Maximum Working Pressure210 kg/cm2 
Capacity300 Liters 
Triplex Water  
Max. Flow RateMax. Flow Rate 
Injection Pump  
Max. Pressure40kg/cm2 
Hydraulically Driven Triplex Water Injection pumps for injecting Water / Foam with necessary piping and flow control valves.  
Mast Rising Cylinder  
Cylinder Size100 mm 
Max. Pressure40kg/cm2 
 The System is provided with a mast rising Cylinder for raising & Lowering of the Mast. 
Levelling Stabilizers  
Cylinder Size100 mm 
Stroke700 mm 
 Foot mounted type hydraulic levelling jacks 
 The above jacks are provided with ?reverse flow restricted valves? to ensure safe operation. 
Dump Cylinder  
Cylinder Bore100 mm 
Stroke1250 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 Speed40 meters/min 
Wire Diameter5mm 
DriveHydraulic 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 Speed20 meters/min 
Wire Diameter16mm 
DriveHydraulic Motor 
 The Rig is provided with a hydraulic winch for Handling of casing Pipes.

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