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RATED CAPACITY: |
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8" [203mm] holes upto 2000 Ft [610 Mts]
directly using 2.7/8" [73mm] OD Drill Pipes.
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8" [203mm] - 10" [254mm] holes upto 2000 Ft
[610 mts] directly using 3.1/2" [88.9mm] OD
Drill pipes. |
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CASING LOAD: |
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27500 lbs [12500 Kgs.] by using Single
sheave Travelling Block |
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55000 lbs [25000 Kgs.] by using Double
sheave Travelling Block. |
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MAST: |
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DRILL HEAD: |
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Rotary Type as integral unit with Draw works
and Hydraulic pull down. |
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4.1/2" [114.3mm] Hydraulic Retraction - 21"
[533.4mm] Disc, Type Friction Clutch.
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CAT HEAD: |
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Shaft mounted provided on the right side of
the drill head |
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PULL DOWN: |
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16000 lbs [7272 Kgs] pull down through twin
hydraulic cylinders having 30" [762mm]
stroke. |
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DRAW WORKS: |
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Hoisting and sand reel drum having baredrum
single line pull of 16000 lbs [7272 Kgs]
each |
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Barrel dia x length each drum - 7" [178mm] x
10.3/8" [263.5mm] |
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High leverage Mechanical type Brakes,
Single/Double on drums |
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Chain Driven with multiple Disc Friction
clutch. |
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MUD PUMP: |
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`PRECISION'
Model 'S-200' 8" [203mm] x 6" [152mm]
positive displacement Duplex Double action
Mud pump with interchangeable liners as per
operational requirements having wider choice
of discharge/pressure. 'V'Belts/Chain Drive.
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HYDRAULIC
SYSTEM: |
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21 US GPM [80 LPM] 1500 PSI [105Kg/cm2] -
Fixed displacement vane type pump |
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MOUNTING &
PRIME MOVER |
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Truck / Trailer. Powered by Truck Engine
and/or suitable independent Engine(s). |
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TRANSMISSION: |
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5 Forward and 1 Reverse. |
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KELLY: |
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4.1/8" [104.7mm] OD x 28 ft [8.53 mts] long
3 flutted round kelly. |
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LIGHTING: |
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Truck Battery/Alternator.(24 Volts DC) |
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LEVELLING
JACKS: |
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4 Nos. Mechanical / Hydraulic |
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CONTROLS: |
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Conveniently located for ease of operation. |
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OPTIONAL: |
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