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Serial Number: CAT0312CTCBA00478
Stock Number: 2098
Description: C/H/A, HYD THUMB, 36" BUCKET, SHOWING 12,597 HRS, SN#CAT0312CTCBA00478, TAG#18998 Quantity: 1
Updated: Wednesday, September 30, 2026 08:44 AM
Location: White Pine, Tennessee, USA
Seller: ProTEAM Auction™
Hours: 2,100
Stock Number: 1782
Thumb: Yes
Thumb Type: Hydraulic
Description: 2012 Cat 312D , 2 buckets , hyd thumb, serviced, low hours,
** Financing avail ** , Call anytime Kevin
Updated: Tuesday, September 29, 2026 12:49 PM
Location: Chase, British Columbia, Canada
Seller: Team Equipment Ltd
Serial Number: 7DK06390
Number of Buckets: 2
Description: CAT 312 EXCAVATOR NEW ROLLERS. TIGHT PINS & BUSHINGS. REPACKED ALL CYLINDERS. 60" DITCHING BUCKET & 34" DIG BUCKET INCLUDED. TIGHT ROTEK .REAL GOOD...
Updated: Friday, September 25, 2026 08:19 AM
Location: Waterloo, Nebraska, USA
Seller: C-Max Inc
Hours: 12,418
Description: GOOD RUNNING. GOOD U/C. ORIGINAL PAINT.WE CAN ASSIST WITH TRUCKING AND SHIPPING WORLDWIDE.
Updated: Thursday, September 03, 2026 12:30 PM
Location: West Bloomfield, Michigan, USA
Seller: Precision Machinery Sales
Hours: 9,005
Serial Number: 6GK01064
Stock Number: 1064
Auxiliary Hydraulics: Yes
Quick Attach: Yes
Description: 1998 Cat 312 Excavator
9005 hours
Coupler
Aux hydraulics
Cab with heat
Has some leaks and coupler has play but strong runner
$24,000
Updated: Friday, July 31, 2026 06:39 PM
Location: Weare, New Hampshire, USA
Seller: Sizemore Motors LLC
Hours: 6,121
ROPS: Enclosed
Serial Number: 6GK01371
Stock Number: XC371
Engine Manufacturer: CATERPILLAR
Engine Model: 3064
Description: 36" bucket, manual thumb, 4 cyl Cat 3064 turbo, cab damaged, turns off at throttle (not key), does not drive well, tracks turn very hard- as is
Updated: Friday, August 21, 2026 07:34 AM
Location: Phillipston, Massachusetts, USA
Seller: BROOKSIDE EQUIPMENT
Hours: 7,727
Serial Number: 6GK00480
Auxiliary Hydraulics: Yes
Quick Attach: Yes
Description: Enclosed Cab, Auxiliary Hydraulics, Manuel Coupler, 36" Bucket
Updated: Friday, September 25, 2026 01:54 PM
Location: Womelsdorf, Pennsylvania, USA
Seller: WEACO EQUIPMENT
Hours: 9,313
Horsepower: 84 HP
ROPS: Enclosed
Serial Number: 7DK01484
Stock Number: 1216211
Boom Length: 15.67 ft
Description: Type: Excavator
Motor: Cat 3064T 4 cylinder turbo diesel mech 84 hp
Air To Air: No
Transmission: Hydrostatic
Tires: 28" W x 8" L triple grouser...
Updated: Friday, July 31, 2026 08:55 AM
Location: Sparrow Bush, New York, USA
Seller: ARTHUR TROVEI & SONS
Hours: 6,766
ROPS: Enclosed
Serial Number: 9FS00918
Stock Number: 1031224
Engine Manufacturer: CATERPILLAR
Engine Model: 3054
Description: Serial # 9FS00918
Motor: Cat 3054T 4 cyl turbo diesel mech inj - seeps oil
Transmission: hydrostatic - left final drive seeps oil, doesn't steer ...
Updated: Friday, July 31, 2026 08:55 AM
Location: Sparrow Bush, New York, USA
Seller: ARTHUR TROVEI & SONS
Hours: 10,090
Serial Number: CBA03799
Thumb: Yes
Thumb Type: Mechanical
Description: Good UC, manual thumb, one owner machine, runs good
Updated: Wednesday, September 09, 2026 11:53 AM
Location: Prestonsburg, Kentucky, USA
Seller: Equipment Tool Supply
Hours: 6,899
Serial Number: CAE01541
Stock Number: 18914
Description: 2003 Caterpillar 312C hydraulic excavator, EROPS, heat, A/C, radio, 6899 hours, 36" GP digging bucket, 20" track pads, CAT 3064T diesel engine, FUL...
Updated: Thursday, September 24, 2026 07:03 AM
Location: Carbondale, Pennsylvania, USA
Seller: Old Forge Power Equipment Inc.
Description: 2002 CATERPILLAR 312 C, HOURS 21K, QUICK DISCONNECT, COUPLER, 3RD VALVE, LONG AND LONG, ONE OWNER, VERY GOOD CONDITION. CALL FOR MORE INFORMATION.
Updated: Wednesday, September 30, 2026 03:33 PM
Location: Manchester, New Hampshire, USA
Seller: JOSEPH EQUIPMENT CO
Hours: 5,558
Serial Number: CBA04638
Stock Number: X25W5537
Description: AS IS AS EQUIPPED
Online Owner's Manual
Equipment-certification-code: NCR
Updated: Monday, September 28, 2026 08:30 AM
Location: Tukwila, Washington, USA
Seller: Tractor & Equipment Co.
Hours: 5,469
Serial Number: CAT0312CECBA04219
Stock Number: 18919
Engine Manufacturer: 3064
Engine Model: 3064
Description: 2007 Caterpillar 312CL hydraulic excavator, EROPS, heat, A/C, radio, 5469 hours, ONE OWNER MACHINE, auxiliary hydraulics, CAT hydraulic quick coupl...
Updated: Thursday, September 24, 2026 07:03 AM
Location: Carbondale, Pennsylvania, USA
Seller: Old Forge Power Equipment Inc.
Serial Number: CAT0312CECBA03930
Stock Number: 16107
Description: EROPS, w/Door, 90hp CAT Diesel Engine, Heat, A/C, AM/FM Radio, Hrs. Showing: 13,125 SN: CAT0312CECBA03930
Updated: Wednesday, September 23, 2026 10:01 AM
Location: Shippensburg, Pennsylvania, USA
Seller: Shetron Auction & Equipment, LLC
Hours: 6,904
ROPS: Enclosed
Serial Number: CAT0312CJCBA03336
A/C: Yes
A/C Condition: Good
High Pressure Hydraulics: Yes
Description: NEW... 1 Owner Trade in.
1 OWNER MANUFACTER DATE- 2006 PUT IN SERVICE 2007 CAT 312CL
FACTORY SPEC ORIGINAL 6900 Hours, Progressive Hydraulic Th...
Updated: Friday, September 25, 2026 02:09 PM
Location: Broad Brook, Connecticut, USA
Seller: US Earthmoving Machinery LLC
Hours: 6,188
Serial Number: CBA02939
Stock Number: CCBA2939
Engine Manufacturer: 3064
Engine Model: 3064
Description: CAB, AC,9'10STK, MECH THUMB, BKT, 25" PADS TRIMBLE SYS
Online Owner's Manual
PLEASE CALL FOR MACHINE LOCATION
Condition: HOURS AND ATTACHMENT...
Updated: Thursday, September 24, 2026 10:39 AM
Location: Novi, Michigan, USA
Seller: MacAllister Machinery Co.
Hours: 8,800
ROPS: Enclosed
Operating Weight: 29,010 lb
Auxiliary Hydraulics: Yes
Description: Excellent running Cat 312CL with nice under carriage, 8800 hours, dry and tight machine that’s ready for work.
Updated: Wednesday, September 30, 2026 04:00 PM
Location: Old Forge, Pennsylvania, USA
Seller: Trion Equipment Sales
Hours: 6,185
ROPS: Enclosed
Stock Number: 1621
Description: Cat 312C excavator with long stick, mechanical thumb, 38" bucket. Has new track chains and sprockets.
Updated: Friday, July 31, 2026 08:57 AM
Location: Caledonia, New York, USA
Seller: CALEDONIA DIESEL
Hours: 9,793
Horsepower: 90 HP
ROPS: Enclosed
Stock Number: PS035
A/C: Yes
Engine Manufacturer: Caterpillar
Description: 32" Bucket; Manual thumb; Dirt blade; Approx 80%, rails replaced a couple yrs ago; 27" Pads; 9'6" Stick; Good glass & seat; Radio; Kept under a she...
Updated: Friday, September 25, 2026 10:51 AM
Location: Garner, North Carolina, USA
Seller: NEW COVENANT EQUIP CO
Hours: 5,778
Auxiliary Hydraulics: Yes
Quick Attach: Yes
Thumb: Yes
Thumb Type: Hydraulic
Description: 2004 CAT 312C, 5778 hrs., Long Reach Option, Clean Interior All Original Paint Hydr Thumb, Coupler, New AC System Installed . Fully Service.
Updated: Friday, September 25, 2026 02:09 PM
Location: Broad Brook, Connecticut, USA
Seller: US Earthmoving Machinery LLC
Hours: 5,293
Serial Number: CBT00345
Stock Number: CBT00345
Engine Manufacturer: 3054
Engine Model: 3054
Track Shoe Width: 28 in
Description: **ATTACHMENTS PICTURED ARE
312CL HYDRAULIC EXCAVATOR
BE INCLUDED IN THE PRICING**
LIGHTS, WORKING,CAB MOUNTED, 2
Online Owner's Manual
PIN-ON ...
Updated: Wednesday, September 30, 2026 07:28 AM
Location: Salem, Illinois, USA
Seller: Fabick Cat
Hours: 4,214.8
Serial Number: CAT0312DHAXF00339
Operating Weight: 28,483.8 lb
Fuel Capacity: 66.1 gal
Hours Meter: Accurate / Verified
Thumb: Yes
Description: Explore this Caterpillar 312D for your operation.
This used crawler excavator is a dependable addition to any job site, featuring an operating w...
Updated: Tuesday, August 04, 2026 10:17 AM
Location: Wareham, Massachusetts, USA
Seller: Ferri Equipment
Arm: Super Long
Reach Type: Long / Super Long
Description: 5400 hours new 40 foot long reach package with piping aircon 89,000 fob mass
Updated: Tuesday, September 29, 2026 12:52 PM
Location: Milford, Massachusetts, USA
Seller: HILLVIEW EQUIPMENT & LEASING
Hours: 5,400
Arm: Super Long
Reach Type: Long / Super Long
Description: 5400 hours new 40 foot long reach package with piping aircon 89,000 fob mass
Updated: Tuesday, September 29, 2026 12:52 PM
Location: Milford, Massachusetts, USA
Seller: HILLVIEW EQUIPMENT & LEASING
Hours: 10,486
ROPS: Enclosed
Stock Number: 19122
A/C: Yes
Heater: Yes
Engine Manufacturer: CATERPILLAR
Description: CAB WITH AC, CAT DIESEL, MANUAL THUMB WITH QUICK COUPLER AND BUCKET, UNDERCARRIAGE IS WEAK, CLEAN AND RUNS GOOD
Updated: Monday, September 28, 2026 12:41 PM
Location: St. George, South Carolina, USA
Seller: 4M Iron
Hours: 5,446
Horsepower: 90 HP
ROPS: Enclosed
Serial Number: CAT0312DJFBJ01213
Stock Number: 0214241
A/C: Yes
Description: Serial # CAT0312DJFBJ01213
Motor: Caterpillar 4.2L 4 cylinder turbo diesel elec 90 hp
Air to Air: Yes
Air Conditioning: Yes (Works)
Transmissio...
Updated: Saturday, September 26, 2026 09:32 AM
Location: Sparrow Bush, New York, USA
Seller: ARTHUR TROVEI & SONS
Hours: 6,000
Serial Number: CAT0312DCFBJ00864
Description:
Updated: Tuesday, September 29, 2026 12:52 PM
Location: Milford, Massachusetts, USA
Seller: HILLVIEW EQUIPMENT & LEASING
