GEFCO 50K

GEFCO 50K

GEFCO 50K

Product catalog summary
Overview: The GEFCO 50K drilling rig is an enhanced version of the GEFCO 30K, offering increased capacity and features suitable for handling large casing loads in both shallow municipal and deep residential water wells. It retains key features from the 30K model, such as a single rod loader and an air-operated compressor clutch for efficiency and noise reduction.
Specifications:
  • Mounting: Mounted on a 6 x 4 truck with a 565 HP diesel engine, and a gross vehicle weight rating (GWVR) of 68,000 lbs (30,845 kg).
  • Mast: 35 ft (10.7 m) height above breakout table.
  • Top Head: Provides 5,833 ft/lbs (7,909 Nm) of torque with a speed range of 0-120 RPM and a 2 11/16 in (68.2 mm) diameter opening.
  • Pulldown/Holdback: Pulldown capacity up to 25,000 lbs (11,340 kg) and holdback capacity up to 50,000 lbs (22,680 kg).
  • Hydraulic Hoisting Drum: Standard 25,000 lbs winch, with an optional 50,000 lbs winch through a crown block.
  • Leveling Jacks: Hydraulic leveling jacks with two front and two rear jacks.
  • Air Compressor: 2-stage twin screw compressor with 1,000 CFM at 350 PSI, equipped with a clutch.
  • Breakout Table: Hydraulically retractable with an 18 in (457 mm) opening.
  • Water Injection: Standard 18 GPM (68 LMP) pump, with an optional 25 GPM (94 LPM) pump.
  • Lubricator: 7-gallon capacity, electrically controlled.
  • Carousel: Six-pod carousel for drill pipes of specified dimensions.
  • Pipe Loader and Spinner: Single pipe loader and hydraulically powered spinner for efficient pipe handling.
  • Breakout Wrench: Modified 60 in (1.5 m) hydraulically controlled wrench.
  • Pipe Carrying Rack: Mounted on the frame with a capacity for 15 to 18 pieces of drill pipe.
  • Remote Jib Controls: Independent controls for jib and winch functions.
Weight and Dimensions: The rig measures 35 ft 6 in (10.8 m) in length, 8 ft 6 in (2.6 m) in width, and 13 ft 3 in (3.8 m) in height, with an approximate weight of 56,000 lbs (25,401 kg) depending on options.
Popular Options:
  • Mud pumps, auxiliary winches, a hydraulically driven welder, engine heater, and casing hammer packages are available as options.
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Catalog excerpts

GEFCO 50K-1

The GEFCO 50K, has all the benefits of the GEFCO 30K with more capacity. With 50,000 lbs. of top head hoist, a wider mast and table this drill can handle large casing loads associated with shallow municipal water wells and deep residential water wells with ease. The GEFCO 50K has the same features that have made the 30K a leader including; a single rod loader for quick and safe connections, air operated compressor clutch for fuel savings and noise reduction during times when air is not needed.

 Open the catalog to page 1
GEFCO 50K-2

Top Head Drive Drilling Rig SPECIFICATIONS MOUNTING MAST TOPHEAD PULLDOWN/HOLDBACK HYDRAULIC HOISTING DRUM LEVELING JACKS AIR COMPRESSOR BREAKOUT TABLE WATER INJECTION LUBRICATOR CAROUSEL PIPE LOADER PIPE SPINNER BREAKOUT WRENCH PIPE CARRYING RACK REMOTE JIB CONTROLS WEIGHT AND DIMENSIONS 6 x 4 Truck, 565 HP diesel engine, 68,000 lbs (30,845 kg) GWVR. 35 ft (10.7 M) height above breakout table. 5,833 ft/lbs (7,909 Nm) of torque. 0-120 RPM. 2 11/16 in (68.2 mm) diameter opening through quill. 29 ft (8.8 M) of travel. Pulldown capacity up to 25,000 lbs (11,340 kg). Holdback capacity up to 50,000...

 Open the catalog to page 2

All Astec Loudon catalogs and technical brochures

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*Prices are pre-tax. They exclude delivery charges and customs duties and do not include additional charges for installation or activation options. Prices are indicative only and may vary by country, with changes to the cost of raw materials and exchange rates.