Machines For Sale From Challenger Services - Tulsa, Oklahoma

Athey steel track undercarriage with 16” track pads Deck surface is 7' by 17'. Steel track trailer is in good condition. $19,500 FOB Tulsa.

Cat 561C Pipelayer 62A00096, Hydraulic Conversion, 2 speed load winch, Hyd. Counterweights Caterpillar 561 Pipelayer, S/N 62A00096 Recent Hydraulic Conversion, 2-speed load winch 20 Foot Boom, 18"...See More Details

561C Hydraulic Pipelayer S/N 62A00335, 40,000 lbs Capacity, Recent Conversion, Hydraulic counterweights, New Seat and Operator Compartment, Hydraulic Boom Kick-Out, 20" Pads

561D Hydraulic Pipelayer S/N 54X00463 NEW Challenger CPC-561 Hydraulic Conversion 40,000 lbs. capacity Two speed load line winch Single speed boom winch NEW Cab with Heat & air NE...See More Details

561D Hydraulic Pipelayer S/N 54X00731 Hydraulic conversion 40,000 lbs. capacity OROPS Two speed load line winch Single speed boom winch 20” track shoes Hydraulic boom stop 20’ square tu...See More Details

561D Hydraulic Pipelayer S/N 54X00667 Hydraulic conversion 40,000 lbs. capacity OROPS Two speed load line winch Single speed boom winch 20” track shoes Hydraulic boom stop 20’ square t...See More Details

561D Hydraulic Pipelayer S/N 54X00355 Challenger CPC-561 Hydraulic Conversion - 2013 40,000 lbs. capacity OROPS Two speed load line winch Single speed boom winch 18” track shoes Hydraulic bo...See More Details

561D Mechanical Pipelayer S/N 54X00410 Mechanical pipelayer – original Cat winches 40,000 lbs. capacity Two speed load line winch Single speed boom winch 20” track shoes 18’ square tube ...See More Details

561D Hydraulic Pipelayer S/N 54X00337 Challenger CPC-561 Hydraulic Conversion - 2013 40,000 lbs. capacity Two speed load line winch Single speed boom winch 20” track shoes Hydraulic boom...See More Details

561D Hydraulic Pipelayer S/N 54X00643 Hydraulic Conversion 40,000 lbs. capacity OROPS Two speed load line winch Single speed boom winch 20” track shoes Hydraulic boom stop 18’ square ...See More Details

561D Hydraluic Pipelayer, Two speed load winch, 20' boom, 18" pads, hyd. cwt Caterpillar 561D Pipelayer S/N 54X00513 Two speed load winch,20 foot boom, 18" pads Hydraulic counterweights

Caterpillar 561H hydraulic pipelayer 1996 model Hours 6800 HP 105 100% original equipment plus ROPS. Pullmaster hydraulic planetary winches. Maximum capacity: 40,000 lbs. Go...See More Details

Caterpillar 561H hydraulic pipelayer 1994 model Hours 7000 HP 105 S/N 6NL00357 100% original equipment plus ROPS. Pullmaster hydraulic planetary winches. Maximum capacity...See More Details

Caterpillar 561M Challenger Pipelayer equipped with hydraulic counterweights, 20″ pads, 20′ boom, 20 ton capacity 1999 Model with 3645 hrs 110 hp Hydraulic winches Free fall on load winch 20" ...See More Details

Caterpillar 561M Challenger Pipelayer equipped with hydraulic counterweights, 20″ pads, 20′ boom, 20 ton capacity

CAT 561N Hydraulic Pipelayer S/N TAD00139, 2008 Model, 20 Ton Capacity, Hours: 345, 30" Pads Hydraulic counterweights

D6N XL COMBO Hydraulic Pipelayer D6N XL Hydraulic Pipelayer S/N AKM00602 Tractor: 2004 Model / Attachment: 2007 Model, 25 Ton Capacity, 6 Way Blade, Hours: 6392, 24" Pads, New Transmission and Tor...See More Details

Challenger CP561N Hydraulic Pipelayer Attachment on D5N LGP, 40,000 lbs. lift capacity

Challenger CP572G Hydraulic Pipelayer (NEW pipelayer-on D7G LGP), 90,000 lb.capacity, 30" pads Challenger CP572G Hydraulic Pipelayer equipped with CP572G LGP, 90,000 lbs lift capacity, Hyd. Pipel...See More Details

D7G w/NEW Challenger Services CP572G Pipelayer Attachment 90,000# cap. D7G Equipped with NEW (2009) Challenger Services Pipelayer Attachment, Standard 24' Boom, 30" Pads, M30 2 speed planetary loa...See More Details

D7G w/ NEW Challenger Services CP572G Pipelayer Attachment,90,000 lb.cap. Equipped with New (2009) Challenger Services CP572G 90,000 Lbs. Pipelayer Attachment, Standard 24' Boom 30" Pads, M30 2sp...See More Details

Challenger CP583K Hydraulic Pipelayer S/N 77V10187 77V10187 - 561.9 hrs 140,000 lbs lift capacity at 4 ft. Year of manufacture for tractor: 1980 Year of m...See More Details

Cat 583K Mechanical Pipelayer S/N 78V00522 Hour meter: 0 Rebuilt spacer plate engine with dyno report – zero hours Powershift transmission Hydraulic counterweights Physical check of brakes and...See More Details

Caterpillar Challenger 65C S/N 2ZJ00233 Hour meter: N/A Zero hours on in-frame rebuild: reman head, new pistons, new rings, new bearings, new water pump NEW 30” tracks New travel brake and par...See More Details