11 0 1997 Caterpillar D5C Pipelayer $39,500 USD 1997 CAT D5C Pipelayer. OROPS 6-way Blade. 2007 Midwestern M520C, Sitting in San Diego, CA $49,500 - OBO. Unit in good overall condition. Ready to work Will go over unit details and... ConditionUsedUsage6,146 HoursHorse Power100 HPEngine ModelCaterpillar 3046DrivetrainTrackTransmissionPowershiftMax Reach15 ftStock NumberE606 MLS Number13634547CategoryPipelayers Last Updated8/18/2025 LocationLakeside (San diego), CA, US Sold ByChuck Green & Associates (877) 691-___ SHOWNUMBERCall Seller Email Seller Save More Info
6 0 1965 Caterpillar D4 Pipelayer $8,900 USD Recent Undercarriage ConditionUsedStock Number71265 MLS Number12032150CategoryPipelayers Last Updated7/8/2025 LocationWilliston Area, ND, US Sold ByConquest Equipment (877) 629-___ SHOWNUMBERCall Seller Email Seller Save More Info
79 0 1971 CAT 583H Crawler Pipelayer REAR WINCH $57,500 USD 1971 Caterpillar 583H crawler pipelayer, CAT D342 turbo diesel engine, 30" track pads, 3 speed powershift transmission, hydraulic extendable counterweight, lever steering, 25' sideboom, dual... ConditionUsedStock Number17783 MLS Number13661443CategoryPipelayers Last Updated6/23/2025 LocationCarbondale, PA, US Sold ByOld Forge Power Equipment, Inc (833) 662-___ SHOWNUMBERCall Seller Email Seller Save More Info
5 1 1973 Caterpillar 561C Pipelayer $8,000 USD nice machine, dual winches, runs and operates excellent. good U/C, *MACHINE HAS SET FOR A LONG TIME AND WILL NEED A FULL SERVICE AND GOING OVERGOING OVER TO BE PUT BACK TO WORK! SELLS AS-IS,... ConditionUsedUsage13,481 HoursStock Number73CAT561PIPE MLS Number10435690CategoryPipelayers Last Updated6/19/2025 LocationCovington, TN, US Sold ByDon Baskin Truck Sales (833) 801-___ SHOWNUMBERCall Seller Email Seller Save More Info
18 0 1978 Caterpillar M562C Pipelayer $56,900 USD M562C Pipelayer. Totally refurbished top to bottom. Kept under shed, 1900 hours. ConditionUsedStock NumberRMU0M1V302150 MLS Number11797067CategoryPipelayers Last Updated10/8/2025 LocationHattiesburg, MS, US Sold ByProxy Equipment (844) 734-___ SHOWNUMBERCall Seller Email Seller Save More Info
16 0 Caterpillar 561H modified Pipelayer, side boom $44,999 USD 4184 hrs 18” trk runs good, very nice condition, cables and winches, blocks, etc., are in excellent condition and ready to work. ConditionUsedUsage4,184 HoursDrivetrainTrackTransmissionHydrostaticWeight34000Stock Number1 MLS Number13543308CategoryPipelayers Last Updated7/11/2025 LocationCathlamet, WA, US Sold ByPrivate Party - CS (877) 414-___ SHOWNUMBERCall Seller Email Seller Save More Info
16 0 Caterpillar D6 - 561 Side boom, Pipelayer $16,500 USD D6 /561 converted this cat is an excellent condition and then well-maintained runs good, everything works. It’s ready to go to work. ConditionUsedEngine ModelCaterpillar D6DrivetrainTrackStock Number2 MLS Number13543307CategoryPipelayers Last Updated7/11/2025 LocationCathlamet, WA, US Sold ByPrivate Party - CS (877) 414-___ SHOWNUMBERCall Seller Email Seller Save More Info
22 0 2016 Caterpillar 561H Pipelayer Sideboom $37,999 USD This cat pipelayer is in excellent condition runs well side boom, and ready to work. ConditionUsedUsage8,011 HoursEngine ModelCaterpillar DrivetrainTrackTransmissionHydrostaticWeight34500#Stock Number3 MLS Number13542567CategoryPipelayers Last Updated9/14/2025 LocationCathlamet, WA, US Sold ByPrivate Party - CS (877) 414-___ SHOWNUMBERCall Seller Email Seller Save More Info
25 0 2008 Caterpillar D5K LGP Pipelayer $58,250 USD Cat D5K LGP with Midwestern M520C pipelayer, 10'6" PAT blade, OROPS, and 26" pads ConditionUsedUsage3,496 HoursHorse Power96 HPEngine ModelCaterpillar C4.4Stock NumberD5KPL MLS Number12686093CategoryPipelayers Last Updated4/24/2025 LocationCaledonia, NY, US Sold ByCaledonia Diesel (855) 980-___ SHOWNUMBERCall Seller Email Seller Save More Info
25 0 2008 Caterpillar D6K LGP Pipelayer $49,900 USD Cat D6K LGP with 2013 Midwestern M540C pipelayer, 40,000 lb. capacity side boom, OROPS, and 30" pad width ConditionUsedUsage2,488 HoursHorse Power125 HPEngine ModelCaterpillar C6.6 ACERTDrivetrainTrackStock NumberM540C PL MLS Number12637406CategoryPipelayers Last Updated4/24/2025 LocationCaledonia, NY, US Sold ByCaledonia Diesel (855) 980-___ SHOWNUMBERCall Seller Email Seller Save More Info
10 0 1972 Caterpillar 571F Pipelayer Contact for price MIDWEST CONVERSION, BOOM, GEARMATIC WINCH, GOOD CAT UNDER CARRIAGE, VERY NICE CALL FOR MORE INFO ConditionUsed MLS Number12512109CategoryPipelayers Last Updated9/29/2025 LocationSANTA ROSA, CA, US Sold BySeaton Machinery (844) 292-___ SHOWNUMBERCall Seller Email Seller Save More Info
60 0 1981 Caterpillar 571G Pipelayer $74,837.70 USD A D7G Conversion, Speed Load Line, Recent Under Carriage, 24'7" Stick, LGP, Safety Boom Kickout, From Flint, New Turbo, New Trans Pump, Will Give Warranty On Engine. RPO Options ConditionUsedUsage11,200 HoursStock Number70489 MLS Number12032134CategoryPipelayers Last Updated3/12/2025 LocationEdmonton Area, AB, Canada Sold ByConquest Equipment (877) 629-___ SHOWNUMBERCall Seller Email Seller Save More Info
20 0 Caterpillar 561B Pipelayer Contact for price Midwestern 561C All Hydraulic Pipelayer Sideboom, 20" double bar pads, hydraulic winches, 6 cyl Cat Diesel, Runs Great,, ConditionUsed MLS Number11234047CategoryPipelayers Last Updated9/29/2025 LocationWoodland, CA, US Sold ByWestern Trencher and Equipment (844) 574-___ SHOWNUMBERCall Seller Email Seller Save More Info
6 0 1987 Caterpillar D3B Pipelayer Contact for price 6 way blade, midwestern hydraulic pipelayer, 15" SBG track pads, power shift trans,, s/n 23Y, ConditionUsedStock Number176 MLS Number11234045CategoryPipelayers Last Updated9/29/2025 LocationWoodland, CA, US Sold ByWestern Trencher and Equipment (844) 574-___ SHOWNUMBERCall Seller Email Seller Save More Info
18 0 Caterpillar 561C Pipelayer Contact for price Midwestern Hydraulic Conversion, Cat 3306 Diesel,newer rails, Located in Woodland California, ConditionUsedUsage1,200 HoursStock Number172-24165 MLS Number11234035CategoryPipelayers Last Updated9/29/2025 LocationWoodland, CA, US Sold ByWestern Trencher and Equipment (844) 574-___ SHOWNUMBERCall Seller Email Seller Save More Info
5 0 1984 Caterpillar D6D Pipelayer Contact for price Challenger Services Hydraulic Pipelayer, Powershift, Cat 3306 Turbo Diesel, 28" SBG track pads, Email or call for more info,, ConditionUsed MLS Number11234021CategoryPipelayers Last Updated9/29/2025 LocationWoodland, CA, US Sold ByWestern Trencher and Equipment (844) 574-___ SHOWNUMBERCall Seller Email Seller Save More Info
5 0 1982 Caterpillar D5B Pipelayer $8,500 USD STARTS/ RUNS/ MOVES/ HYDRAULICS WORK!, ConditionUsedDrivetrainTrackStock Number82CATD5PIPE MLS Number13374736CategoryPipelayers Last Updated1/31/2025 LocationCovington, TN, US Sold ByDon Baskin Truck Sales (833) 801-___ SHOWNUMBERCall Seller Email Seller Save More Info
1 0 1981 Caterpillar 561D Pipelayer Contact for price ConditionUsedStock Number319 MLS Number13147491CategoryPipelayers Last Updated10/1/2025 LocationMadera, CA, US Sold ByNational Equipment LLC. (833) 365-___ SHOWNUMBERCall Seller Email Seller Save More Info
16 0 Caterpillar 572E Pipelayer Contact for price Hyd Counterweight, Electric Start, Powershift trans 70k lbs obo, 90k lift, ConditionUsedStock Number8837 MLS Number8535030CategoryPipelayers Last Updated10/1/2025 LocationMadera, CA, US Sold ByNational Equipment LLC. (833) 365-___ SHOWNUMBERCall Seller Email Seller Save More Info
12 0 Caterpillar 571A Pipelayer Contact for price Piperlayer, Electric start, Hyd Counterweight, Powershift trans,, ConditionUsedStock Number8838 MLS Number8535012CategoryPipelayers Last Updated10/1/2025 LocationMadera, CA, US Sold ByNational Equipment LLC. (833) 365-___ SHOWNUMBERCall Seller Email Seller Save More Info
11 0 1956 Caterpillar D7C Pipelayer $5,900 USD ConditionUsed MLS Number8536800CategoryPipelayers Last Updated4/13/2024 LocationSalt Lake City, UT, US Sold ByUtah Track & Welding Inc. (855) 587-___ SHOWNUMBERCall Seller Email Seller Save More Info
4 0 2014 Caterpillar D6TLGPOEM Pipelayer Contact for price BOOM, LONG, LIGHTING, Online Owner's Manual, PIPELAYER, PRODUCT LINK, ULTRA LOW SULFUR DIESEL FUEL, VANGUARD / PLM SIDEBOOM CONVERSION, ConditionUsedUsage320 Hours MLS Number8467223CategoryPipelayers Last Updated4/2/2024 LocationCypress, TX, US Sold ByPipeLine Machinery (844) 743-___ SHOWNUMBERCall Seller Email Seller Save More Info
4 0 2013 Caterpillar D6TLGPOEM Pipelayer Contact for price BOOM, LONG, LIGHTING, Online Owner's Manual, PIPELAYER, PRODUCT LINK, ULTRA LOW SULFUR DIESEL FUEL, VANGUARD / PLM SIDEBOOM CONVERSION, ConditionUsedUsage500 Hours MLS Number8467221CategoryPipelayers Last Updated8/10/2025 LocationNew Philadelphia, OH, US Sold ByPipeLine Machinery (844) 743-___ SHOWNUMBERCall Seller Email Seller Save More Info
4 0 2013 Caterpillar D6TLGPOEM Pipelayer Contact for price 20' BOOM, LIGHTING, Online Owner's Manual, PLM 72H, PRODUCT LINK, ULTRA LOW SULFUR DIESEL FUEL, ConditionUsedUsage2,925 HoursStock NumberPLN130002 MLS Number1194480CategoryPipelayers Last Updated8/6/2024 LocationZanesville, OH, US Sold ByPipeLine Machinery (844) 743-___ SHOWNUMBERCall Seller Email Seller Save More Info
4 0 2013 Caterpillar D6TLGPOEM Pipelayer Contact for price LIGHTING, Online Owner's Manual, PLM 72H, PRODUCT LINK, ULTRA LOW SULFUR DIESEL FUEL, ConditionUsedUsage2,200 Hours MLS Number1194476CategoryPipelayers Last Updated4/2/2024 LocationRocky Mount, VA, US Sold ByPipeLine Machinery (844) 743-___ SHOWNUMBERCall Seller Email Seller Save More Info