Atlas Copco T4W Water Well Drill Specifications U.S. Units
Table of Contents General...3 Power Pack...3 Engine...3 Compressor...3 Hydraulic System...4 Cooling Package...4 Derrick...4 Feed System...5 Rotary Head Options...5 Torque Limit Controls...5 Drill Pipe Carousel...5 Collar Handling Package...5 Hydraulic Indexing...6 Breakout Wrench...6 Hoist and Jib Boom...6 Casing Arm with Swivel Block...6 Operators Controls...6 Leveling Jacks...6 Folding Operator Platform and Cover...6 Night Lights...6 Tool Cabinet...6 Weights and Dimensions...6 Drill Options...7 Water Tank...7 Auxiliary Fuel Tank...7 Mud Pumps...7 DHD Lubrication...7 Auxiliary Manifolds...7 Standard Tools and Accessories...7 6 x 4 Carrier Specifications...8 Chassis Specifications...10 General Specifications...12
GENERAL The T4W is a hydraulic top-head-drive drill rig designed for waterwell and other applications requiring air or mud rotary, as well as down-hole hammer drilling methods. The drill is suitable for drilling 5-12 in. holes but can drill up to 20 in. holes and handle up to 19 in. diameter casing. The rig is factory mounted on a 6 x 4 custom carrier. Power Pack The engine, compressor and hydraulic pumps are mounted on a floating power pack. This is an independent frame that strengthens the chassis main frame and floats to maintain proper power train alignment. Standard 1070 CFM Power Pack Deck Engine Make/Model: Cummins QSX15 600 hp @ 1,800 RPM Fuel Tank: 225 gallons. Auto Shutdown: Low oil pressure, low coolant, high water temperature, high comp. temperature Compressor Make: HR2.5-1,070 CFM Type: Over/under screw Volume/Flow: 1,070 CFM with vertical receiving tank Pressure Range: 120 to 350 psi Power Source: Direct drive from deck engine. Optional 1250 CFM Power Pack Deck Engine Make/Model: Cummins QSK19 755 hp @ 1,800 RPM for 1250/350 version Fuel Tank: 345 gallons. Auto Shutdown: Low oil pressure, low coolant, high water temperature, high comp. temperature Compressor Make: HR2.5-1,250 CFM Type: Over/under screw Volume/Flow: 1070 CFM Pressure Range: 120 to 350 psi Power Source: Direct drive from deck engine.
T4W Water Well Drill HYDRAULIC SYSTEM Tank Capacity: 69 gallons Filtration: Hydraulic oil filtered to 10 microns Main Pump Functions: Rotary head rotation and fast feed system Type: Variable displacement piston pump Displacement: 7.25 cu. in/rev. (71.7 GPMT @ 2,286 RPM) Vane Pump Functions: Supply multi-spool hydraulic valve to operate leveling jacks, casing hoist, pipe wrench, water injection, pipe changer, derrick raising, bypass rotation, and optional hydraulic indexing. Specifications listed are for 1070/350 selection: Type: Two-stage, fixed displacement Stage 1: QSX 525/600; 4.29 cu. in/rev. GPM @ 2,286 RPM), QSK 700; 4.84 cu. in/rev.; (47.9 GPM @ 2,286 RPM) Function: Cooler fan, casing hoist boom cylinder Stage 2: 2.26 cu. in/rev. (22.4 GPMT @ 2,286 RPM) Piston Pump Function: Drilling feed circuit (slow feed) Type: Fixed displacement Displacement: 1.3 cu. in/rev. (12.9 GPM @ 2,286 RPM) Auxiliary Pump Function: Jib hoist and jib boom cylinder Displacement: 2.46 cu. in./rev. (21.1 GPM @ 1,980 RPM) COOLING PACKAGE The 4-section cooling package is designed to cool the hydraulic oil, compressor oil, engine fuel, and power pack engine coolant. Type: Single cooler package for all (engine, compressor, hydraulic and air-to-air after cooler) Fan Drive: Hydraulic motor @ 1,800 RPM Fan Size: 54 in. diameter, suction type QSX 600 2-speed 800 RPM low 1,050 RPM high QSK 755 2-speed 800 RPM low 1,220 RPM high Separate air-to-air after cooler, 30 in. fan @1750 RPM Cooling Capacity: Rated at 125 F ambient at sea level DERRICK Construction: Welded cold-finished steel tubing Dimensions: 33 ft. 3 in. long 46 in. wide 33 in. deep Table: 20 in. diameter maximum opening Raising and lowering of the derrick is facilitated by two 5 in. O.D. Cylinders, with a stroke of 48 in.
FEED SYSTEM The rotary head is pulled up and down by a heavy-duty chain and two hydraulic cylinders. Hydraulic Cylinders: 5 in. bore x 166 in. long Pulldown: 30,000 lb. Pullback (50k option): 50,000 lb. Pullback (70k option): 70,000 lb. Drilling Feed Rate: 11 ft./min. Fast Feed Up: 110 ft./min. Fast Feed Down: 70 ft./min. Deephole Package with Regeneration The deephole package includes a high speed regeneration system. Pulldown: 30,000 lb. Pullback: 70,000 lb. Fast Feed Up: 82 ft./min. Fast Feed Down: 190 ft./min. Drill Feed Up: 14 ft./min. Drill Feed Down: 10 ft./min. ROTARY HEAD OPTIONS Model: 4WF-1-6 Type: Worm gear drive Rotation Speed: 0 to 109 RPM variable Torque: 5,983 ft.-lb. maximum Piping: 2 in. air/mud circulation piping Floating Spindle: The rotary head is equipped with a floating spindle to reduce thread wear during pipe changes. High Torque Rotary Head Type: Double reduction spur gear, 4SF-2-10 Power: Two fixed displacement axial piston hydraulic motors Speed: 0 to 110 RPM Torque: 8,000 in.-lb. TORQUE LIMIT CONTROL Excessive torque being applied to drill pipe joints or threaded casing is no longer a problem with the torque limit control, which allows the driller to preset the required torque output of the rotation system. Drill Pipe Carousel The carousel holds seven pieces of 4 ½ in. O.D. x 25 ft. long drill pipe. The carousel is mounted outside the derrick and is hydraulically positioned under the rotary head for drill pipe loading. A standard drill pipe storage rack, with a capacity of four pieces of 4 ½ in. O.D. x 25 ft. long drill pipe, is mounted on the side of the derrick. Collar Handling Package This option utilizes the existing standard jib boom and hoist arrangements with some minor modifications to line speed and lifting capacity. Package also includes a 2500 lb. / 1134 kg. capacity jib hoist to handle 5-1/2 in./140 mm drill collars in addition to a spindle sub for collar handling, a collar handling tool and a drill collar fork chuck. Hoist Type: Drum hoist, hydraulic powered Maximum Line Pull Capacity: 2,500 lb. Line Speed: 150 ft./min. Cable: 3/8 in. line
T4W Water Well Drill Hydraulic Indexing A 3 in. bore x 4 ¾ in. stroke hydraulic cylinder can be installed for automatically indexing the 4 ½ in. drill pipe carousel. Note : This item is standard with the universal pipe handling package. BREAKOUT WRENCH Type: Single jaw, chain type, pivoting, pin mounting on base of derrick. Hoist and Jib Boom Type: Drum hoist, hydraulic powered Maximum Capacity: 1,250 lb. lifting capacity standard, 2,500 lb. lifting capacity optional (supplied with collar handling package) Wire Line: 5 /16 in. diameter x 125 ft. Line Speed: 70 ft./min. Casing Arm With Swivel Block Hoist Type: Drum hoist, hydraulic powered Lifting Capacity: 8,000 lb. maximum Line Speed: 80 ft./min. maximum Wire Line: ½ in. diameter x 160 ft. Operators Controls All drilling function controls are conveniently located on a console. This console is positioned directly to the right of the table for easy access while drilling. LEVELING JACKS Three 5 in. bore x 48 in. stroke with 18 in. O.D. pads. Folding Operator Platform and Cover The operator s platform provides an ample working area and folds upward for travel. A protective cover is provided to guard against vandalism and transportation damage. Night Lights Four 70 watt halogen lights are standard, one each illuminating the power pack, derrick, table, and console. Tool Cabinet The tool cabinet is part of the standard equipment. Dimensions: 20 in. wide, 42 in. high, 16 ½ in. deep Weights and Dimensions (Standard Model) Length (derrick down): 34 ft. 11 in. Length of deck: 20 ft. 11 in. Height (derrick down): 13 ft. 9 in. Height (derrick up): 36 ft. 1 in. Width (outside jacks): 8 ft. Approximate weight (less pipe): 60,500 lb.
Drill Options Water Injection A. Cat Pump Capacity: 0 to 12 GPM Pressure: 550 psi maximum Includes foam injection pulse pump B. Bean Pump Capacity:.0 to 25 GPM Pressure: 550 psi maximum C. Bean Pump Capacity:.0 to 25 GPM Pressure: 550 psi maximum Includes foam injection pulse pump Water Tank 120 gallon capacity water tank for on board water supply to water injection pump. Replaces step storage and is not available with auxiliary fuel tank. Auxiliary Fuel Tank Selection of an auxiliary fuel tank eliminates step and storage box and is not available with water tank. 120 gal. auxiliary tank Mud Pumps 5 in. x 6 in. and 7 ½ x 10 in. mud pumps require optional 8 x 4 chassis upgrade. Contact your local sales representative for price, delivery, and carrier specifications. A. in. x 6 in. hydraulic piston mud pump Rated Capacity: 150 GPM @ 310 psi B. 3 in. x 4 in. centrifugal mud pump C. 7 ½ in. x 10 in. Centerline duplex piston mud pump Rated capacity: 300 GPM @ 350 psi DHD Lubrication A. 7 gallon electric DHD lubricator Flow Adjustment: Manually adjustable 3 positions B. 60 gallon electric DHD lubricator Flow Adjustment: Manually adjustable 3 positions Auxiliary Manifolds A. Air manifold with 2 in. piping [400 psi] B. Mud manifold with 2 in. piping [400 psi] C. Air booster manifold with 900 psi piping Standard Tools and Accessories Lifting bail for drill pipe Chain adjusting wrench Derrick locking pin 3 maintenance/operating manuals Fork chuck Breakout wrench Drill pipe handling tool 2 parts books on WVCD Drill pipe centralizer bushing Carousel rod locking clamp 2 parts books 7
T4W Water Well Drill 6 4 Carrier Specifications (Standard) GVWR: 76,000 lbs. Dimensions: Wheelbase: 203 in. Width: 96 in. Engine: Caterpillar C13, 380 hp @ 2,100 RPM, 50 state diesel engine fitted with Jacobs Brake Frame: Welded fabrication 16 in. by wide flange H-beam Transmission: Fuller RTO-11908LL, 10-speed forward, 3-speed reverse Brakes: Eaton ABS, air six-wheel, 16 ½ x 6 in. front axle, 16 ½ x 7 in. on rear axles. Spring-loaded brake chambers on rear axles. 13.2 ft. 3 air compressor, auto slack adjusters. Rear Axles: Eaton DP451P planetary double reduction gearing, inter-axle differential, 52,000 lb. capacity, 6:17 ratio, drive controlled differential locks/both rears. Front Axle: Eaton EFA-22T5, 24,000 lb. capacity Front Wheels: Disc, 22.5 x 13 reinf. rims, 12,000 lb. capacity each Front Tires: 425/656R22.5 on/off highway tread Rear Wheels: Disc, 22.5 x 8.25 rims, 7,200 lb. capacity each Rear Tires: 11R x 22.5 14-ply, radial tubeless, on/off highway tread Clutch: 15.5 in. 2-plate Spicer, soft dampened Cooling System: 1,200 in. 2 frontal area radiator, CAC Steering System: Ross TAS-85 integral power steering with booster cylinder Turning Radius: Left hand: 44 ft. 9 in. Right hand: 42 ft. 3 in. Electrical System: 12V system with 100-amp alternator, two 925 CCA batteries Cab and Sheet Metal: Steel cab, 32 in. wide x 62 in. exterior height. One-man type offset to left side of engine, safety glass, grille, full front fenders, adjustable bus-type mirrors on both sides. Air-Ride seat, seat belt, speedometer, voltmeter, oil pressure gauge, channel front bumper, heater and defroster, and tachometer with hourmeter. Fuel Tank: 60 gal. tank mounted on right-hand front Start Aid: 110-120V engine block heater Carrier Options 1. 6 x 6 all-wheel drive custom built carrier available for applications outside the U.S. 2. 8 x 4 custom built carrier option available for units requiring mud pumps. Note: For special chassis specifications, contact your local sales company.
t4w Water Well Drill T4w - CHASSiS SPECiFiCATioNS description inch MM A Height - Tower Up 36' 9" 11.19 B Length - Tower Down 34' 0" 10.35 C Length - Jack Center to Jack Center 26' 8" 8.13 d Height - Tower Up, On Jacks 39' 3" 11.97 F Height - Jack to Ground 2' 0" 0.61 G Length - Non Drill End Jack center to Steer Axle Tire Center 4' 0" 1.24 J Width - Tire Inside to Tire Inside 4' 2" 1.27 k Width - Jack Center to Jack Center 7' 0" 2.13 L Length - Tire Center to Tire Center 14' 9" 4.50 M Width - Overall 8' 11" 2.72 N Chassis to Ground Clearance 9.5" 0.25 Q Height - Ground to Gauges and Control Top 6' 10" 2.10 R Height - Ground to Tower, Drill End, Tower Down 1' 5" 0.44 S Width - Drill End with Dust Collector 8' 3" 2.50 T Rotary Head Travel 29' 11" 9.11 U Gauges and Control Width 2' 8" 0.626 V Width - Fender to Fender 8' 0" 2.44 w Length - Fender 9' 4" 2.84 x Height - Fender to Ground 4' 2" 1.26 Z Width - Tower, Drill End 3' 11" 1.19 BB Height - Jack to Ground Drill End 1' 2" 0.36 dd Length - Operator Platform to Jack Center Drill End 5' 0" 1.50 EE Length - Tower Support Clevis to Tower Rear Edge 6' 11" 2.11 FF Length - Gauges and Control to Tower Support, Front 4' 1" 1.24 GG Length - Tower, Front View 35' 0" 10.66 HH Height - Mainframe Beam to Fender 1' 9" 0.52 JJ Height - Ground to Cooler 10' 2" 2.84 kk Length - Tire Center to Tire Center 4' 4" 1.32 MM Length - Mainframe edge to Gauges and Control Edge 2' 5" 0.73 NN Length - Non Drill End to Gauges and Control End 30' 4" 9.34 PP Height - Tower Down Non Drill End 13' 10" 3.93 QQ Fender to Gauges and Control Side Edge 1.6" 0.04 RR Length - Gauges and Control to Tire Center 6' 6" 2.00 ww Width - Across Front Tires 8' 7" 2.63 xx Jack Lift Height 2' 7" 0.04 10
11
T4w GEnERAL SPECiFiCAtiOnS Carrier derrick Feed System Rotary Head Swivel and Piping Jib Hoist/Casing Hoist Powerpack Selections T4w Standard Chassis 6x4 Custom, 203 in. wheelbase Engine CAT C-13, 380 HP/283 kw, 50-state engine optional Chassis 6x6 all-wheel drive 8x4 twin steer Polished aluminum wheels, air conditioning dimensions: 33 ft. 3 in. x 46 in. x 33 in. Heavy duty Chain Pulldown 30,000 lb. Pullback 50,000 lb. optional Pullback w/regen 70,000 lb. drill Feed Rate 11 ft./min. Fast Feed Rate Up 110 ft./min. Fast Feed Rate Down 70 ft./min. Standard worm Gear 5,983 ft-lb. @ 0-109 rpm optional Spur Gear 8,000 ft-lb. @ 0-110 rpm Rated for 350 psi operation Swivel i.d. 2 in. Piping i.d. 2 in. Lifting Capacity (standard) 1,250 lb. optional 2,500 lb. Line Speed 70 ft./min 8,000 lb. casing hoist 80 ft./min Compressors* Cummins Engines 1070/350 30.3 cu.m 3 /min. /2 413 kpa QSx-15-C 600 hp @ 1800 rpm 1250/350 35.4 cu.m 3 /min. /2 413 kpa QSk-19C 700 hp @ 1800 rpm dimensions and weights Length, derrick down 34 ft. 11 in Height, derrick down 13 ft. 10 in. width, outside Jacks 8 ft. weight, Standard Rig less pipe 60,500 lb. options Hydraulic Indexing Cylinder DHD Lubrication Water Tank Collar Handling Pkg. Auxiliary Fuel Tank High-torque Rotary Head Deephole Pkg. W/Regen. Universal Pipe Handling Many More Water Injection Extended Derrick Mud Pumps Deck Engine Starting Aid *All air compressors used on the T4W are manufactured by Ingersoll-Rand and are oil flooded, asymmetrical rotary screw design. Nothing contained in this brochure is intended to extend any warranty or representation, expressed or implied, regarding the products described herein. Any such warranties or other terms and conditions of sale shall be in accordance with Atlas Copco s standard terms and conditions of sale for such products, which are available upon request. These machine specifications are those in effect at the time of this printing. However, Atlas Copco Drilling Solutions Inc. is constantly striving for product improvements and enhancements. Accordingly, the right is reserved to make such changes in specifications and design that the Company considers in conformity with this policy or are due to unavailability of materials or assemblies. Final confirmation of current specifications should be made by contacting Atlas Copco Drilling Solutions, Garland, Texas, USA. Atlas Copco drilling Solutions LLC. 2100 North First Street Garland, TX 75040 Phone: 1 972-496-7400 Website: www.atlascopco.com/ads Part No. 57827784-Rev.A Printed in USA