Direct Circulation Rotary Drilling Rigs

JCR direct rotary drilling, Used for Water well drilling - details see: https://www.machineto.com/direct-circulation-rotary-drilling-rigs-10313192

Condition:New	Type:Rotary Drilling Rig	Place of Origin:Karnataka India	Brand Name:JCR
Model Number:JCR DR	Usage:Water Well	As per Order:BLUE

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Rated Capacity	a) Drill Pipe Dia-mm.60 73 89 b) Minimum Hole Dia-mm145 152 203 c) Depth-Meters460 305 185
Casing Load-Kgs.	10,000Kgs. Using single sheave Travelling block Dead end at top
Mast
Construction	Tubular steel, Electrically Welded
Height	11Mts. Above rotary table
Gross Load Capacity	15,000 Kgs.
Hook Load Capacity	10,000 Kgs. With single sheave Travelling Block
Raising and Lowering	2 Hydrualic Cylinder
Crown Block	4 Sheave Plus 1 Catline Sheave
Rotary Table
Type	Spiral Bevel Gear Oil Bath lubrication
Opening	120mm
Retraction	525mm
Drive	Drive through torque tube and disc type clutch
Kelly	73mm OR 85.72mm Dia, 7.3 Mts. Long, 3 Fluted round kelly
Pull Down (Optional)
Type	Through 2 Nos . Roller Chain & Hydraulic Motar With reducer
Feed	7Mts.
Force	5000 Kgs.
Draw Works	Barrel Dia. X Length Single line pull Bore drum
Hoisting Drum	178 mm X 216 mm 5000Kgs
Sand Reel	178 mm X 216 mm 5000Kgs
Clutch	356mm, 2Plates Mechanical Type
Breaks	420 mmX 100 mm Mechanical High Leverage Type
Drive	By Chain
Trasmission	Four/Five Speed Forword, One Speed Reverse.
Sub Drive Case	Suitable for mouting automotive gear box & to obtain hydraulic pump drive
Hydraulics	Pump fixed displacement vane type discharge & pressure 80lpm@ 70.3kg/cm2
Mud Pump
Model	CBG-150
Stroke and Liner Size	150 mm X 140 mm
Disp.& Pressure/Drive	885LPM @17.79kg/cm2 / "V" Belts/Chain
Clutch	Clow Clutch OR 203 mm, 3 Plates Mechanical
Levelling Jack	4 Mechanical Jack (optional hydraulic)
Lighting	From truck Battery OR Dynamo , optional separate lighting genrator
Controls	Conveniently located
Prime Mover	Truck mounted version all components driven by same truck engine through PTO skid/trailor mounted version all components driven by 100hp desiel engine.
Mouting	4 X 2, 4 X 4, 6 X 4 Truck chasis Or Full / semi trailor mounted
Optional Available	Hydraulic break out, welding generator, lower rotary speed for DTH drilling.