Caterpillar 312 Excavators For Sale
Your nationwide no-reserve equipment auction. Purple Wave - Straight. Simple. Sold.
Register Now!Sort by
Current Bid
$33,000.00
/ 20 Bids
Watkins Construction Fleet Replacement Main Auction Yard
Corsicana, TX
11/11/2026 Wednesday
- Hours: 3,427 on meter
- Serial: CAT0312EAMJD00846
- Unit #: 102-0236
- Caterpillar C4.4
- Serial: C7N13369
- Displacement: 4.4L
- Cylinders: 4
- Fuel type: Diesel
- Hydrostatic
- Two speed travel
- AC, Heat
- Pattern changer
- Boom
- Standard
- Stick
- Stick length: 10'
- Thumb: Manual
- Gentec
- Bucket
- Caterpillar
- Width: 35"
- Teeth: 5
- Width: 27.5"
- Steel
- Grouser pads: Triple
- Custom cab bumper
Recommended For You
- Hours: 2,893 on meter
- Serial: CAT00330LWCH10594
- Unit #: 210-02
- Caterpillar C7.1
- Displacement: 7.1L
- Cylinders: 6
- Fuel type: Diesel
- Hydrostatic
- Two speed travel
- Enclosed cab
- AC, Heat
- Backup camera
- Pattern changer
- Auxiliary hydraulics
- Boom
- Standard
- Stick
- Stick length: 10' 6"
- Quick coupler: Hydraulic
- Bucket
- Caterpillar
- Width: 44"
- Teeth: 5
- Width: 31.5"
- Steel
- Grouser pads: Triple
Current Bid
$78,000.00
/ 12 Bids
Corsicana, TX
11/11/2026 Wednesday
- Hours: 2,126 on meter
- Serial: MYK21492
- Unit #: 102-0610
- Caterpillar C4.4
- Serial: 2K704520
- Displacement: 4.4L
- Cylinders: 4
- Fuel type: Diesel
- HP: 174
- Hydrostatic
- Two speed travel
- Enclosed cab
- AC, Heat
- Backup camera
- Pattern changer
- Auxiliary hydraulics
- Two-way
- Counter weights
- Boom
- Standard
- Stick
- Stick length: 9' 6"
- Bucket
- Caterpillar
- Width: 36"
- Teeth: 5
- Width: 31"
- Steel
- Grouser pads: Triple
- Custom cab bumper
- Hours: 3,855 on meter
- Serial: CAT00336LRDL00250
- Unit #: 102-0802
- Caterpillar C7.1
- Serial: D8X00839
- Displacement: 7.01L
- Cylinders: 6
- Fuel type: Diesel
- HP: 302
- Hydrostatic
- Two speed travel
- Enclosed cab
- AC, Heat
- Backup camera
- Pattern changer
- Auxiliary hydraulics
- Two-way
- Counter weights
- Boom
- Standard
- Stick
- Stick length: 12' 10"
- Bucket
- Caterpillar
- Width: 48"
- Teeth: 5
- Width: 33.5"
- Steel
- Grouser pads: Triple
- Custom cab bumper
Current Bid
$70,000.00
/ 12 Bids
Corsicana, TX
11/11/2026 Wednesday
- Hours: 2,858 on meter
- Serial: CAT00330HWCH30460
- Unit #: 102-0702
- Caterpillar C7.1
- Serial: D8X00294
- Displacement: 7.01L
- Cylinders: 6
- Fuel type: Diesel
- HP: 275
- Hydrostatic
- Two speed travel
- Enclosed cab
- AC, Heat
- Backup camera
- Pattern changer
- Auxiliary hydraulics
- Two-way
- Counter weights
- Boom
- Standard
- Stick
- Stick length: 10' 6"
- Bucket
- Caterpillar
- Width: 42"
- Teeth: 5
- Width: 31.5"
- Steel
- Grouser pads: Triple
- Custom cab bumper
- Hours: 3,509 on meter
- Serial: CAT00336JDKS20493
- Unit #: 102-0450
- Caterpillar C9.3B
- Serial: XWE14690
- Displacement: 9.3L
- Cylinders: 6
- Fuel type: Diesel
- HP: 314
- Hydrostatic
- Two speed travel
- Enclosed cab
- AC, Heat
- Backup camera
- Pattern changer
- Auxiliary hydraulics
- Two-way
- Counter weights
- Boom
- Standard
- Stick
- Stick length: 12' 10"
- Bucket
- Caterpillar
- Width: 48"
- Teeth: 5
- Width: 33.5"
- Steel
- Grouser pads: Triple
- Custom cab bumper
Current Bid
$61,000.00
/ 23 Bids
Corsicana, TX
11/11/2026 Wednesday
- Hours: 2,493 on meter
- Serial: FBR20681
- Unit #: 102-0286
- Caterpillar C7.1
- Serial: D8T51106
- Displacement: 7.01L
- Cylinders: 6
- Fuel type: Diesel
- HP: 204
- Hydrostatic
- Two speed travel
- Enclosed cab
- AC, Heat
- Backup camera
- Pattern changer
- Auxiliary hydraulics
- Two-way
- Counter weights
- Boom
- Standard
- Stick
- Stick length: 9' 6"
- Bucket
- Caterpillar
- Width: 42"
- Teeth: 5
- Width: 31"
- Steel
- Grouser pads: Triple
- Custom cab bumper
Current Bid
$56,000.00
/ 11 Bids
Corsicana, TX
11/11/2026 Wednesday
- Hours: 3,457 on meter
- Serial: CAT00330LWCH30098
- Unit #: 102-0495
- Caterpillar C7.1
- Serial: J7A23466
- Displacement: 7.01L
- Cylinders: 6
- Fuel type: Diesel
- HP: 275
- Hydrostatic
- Two speed travel
- Enclosed cab
- AC, Heat
- Backup camera
- Pattern changer
- Auxiliary hydraulics
- Two-way
- Counter weights
- Boom
- Standard
- Stick
- Stick length: 10' 6"
- Bucket
- Caterpillar
- Width: 36"
- Teeth: 4
- Width: 31.5"
- Steel
- Grouser pads: Triple
- Custom cab bumper
Current Bid
$56,000.00
/ 14 Bids
Corsicana, TX
11/11/2026 Wednesday
- Hours: 3,622 on meter
- Serial: CAT00336TYBN21329
- Unit #: 102-0458
- Caterpillar C9.3B
- Serial: XWE12936
- Displacement: 9.3L
- Cylinders: 6
- Fuel type: Diesel
- HP: 314
- Hydrostatic
- Two speed travel
- Enclosed cab
- AC, Heat
- Backup camera
- Pattern changer
- Auxiliary hydraulics
- Two-way
- Counter weights
- Boom
- Standard
- Stick
- Stick length: 12' 10"
- Bucket
- Caterpillar
- Width: 48"
- Teeth: 5
- Width: 33.5"
- Steel
- Grouser pads: Triple
- Custom cab bumper
- Hours: 3,989 on meter
- Serial: CAT00336TYBN21377
- Unit #: 102-0454
- Caterpillar C9.3B
- Serial: XWE13166
- Displacement: 9.3L
- Cylinders: 6
- Fuel type: Diesel
- HP: 314
- Hydrostatic
- Two speed travel
- Enclosed cab
- AC, Heat
- Backup camera
- Pattern changer
- Auxiliary hydraulics
- Two-way
- Counter weights
- Boom
- Standard
- Stick
- Stick length: 12' 10"
- Bucket
- Caterpillar
- Width: 48"
- Teeth: 5
- Width: 33.5"
- Steel
- Grouser pads: Triple
- Custom cab bumper
Current Bid
$56,000.00
/ 12 Bids
Corsicana, TX
11/11/2026 Wednesday
- Hours: 3,218 on meter
- Serial: CAT00330HWCH20513
- Unit #: 102-0480
- Caterpillar C7.1
- Serial: J7A18422
- Displacement: 7.01L
- Cylinders: 6
- Fuel type: Diesel
- kW: 130
- Hydrostatic
- Two speed travel
- Enclosed cab
- AC, Heat
- Backup camera
- Pattern changer
- Auxiliary hydraulics
- Two-way
- Counter weights
- Boom
- Standard
- Stick
- Stick length: 10' 6"
- Bucket
- Caterpillar
- Width: 36"
- Teeth: 4
- Width: 31.5"
- Steel
- Grouser pads: Triple
- Custom cab bumper
Current Bid
$56,000.00
/ 10 Bids
Corsicana, TX
11/11/2026 Wednesday
- Hours: 2,977 on meter
- Serial: CAT00330JWCH30306
- Unit #: 102-0723
- Caterpillar C7.1
- Serial: J7A26891
- Displacement: 7.01L
- Cylinders: 6
- Fuel type: Diesel
- HP: 275
- Hydrostatic
- Two speed travel
- Enclosed cab
- AC, Heat
- Backup camera
- Pattern changer
- Auxiliary hydraulics
- Two-way
- Counter weights
- Boom
- Standard
- Stick
- Stick length: 10' 6"
- Bucket
- Caterpillar
- Width: 30"
- Teeth: 3
- Width: 31.5"
- Steel
- Grouser pads: Triple
- Custom cab bumper
- Hours: 2,382 on meter
- Serial: CAT00336KRDL10401
- Unit #: 102-0811
- Caterpillar C7.1
- Serial: D8X04238
- Displacement: 7.01L
- Cylinders: 6
- Fuel type: Diesel
- HP: 302
- Hydrostatic
- Two speed travel
- Enclosed cab
- AC, Heat
- Backup camera
- Pattern changer
- Auxiliary hydraulics
- Two-way
- Counter weights
- Boom
- Standard
- Stick
- Stick length: 12' 10"
- Bucket
- Caterpillar
- Width: 48"
- Teeth: 5
- Width: 33.5"
- Steel
- Grouser pads: Triple
- Custom cab bumper
Current Bid
$53,000.00
/ 53 Bids
Corsicana, TX
11/11/2026 Wednesday
- Hours: 4,023 on meter
- Serial: CAT00323PRAZ00282
- Unit #: 102-0404
- Caterpillar C7.1 ACERT
- Serial: D8T31243
- Displacement: 7.01L
- Cylinders: 6
- Fuel type: Diesel
- HP: 164
- Hydrostatic
- Two speed travel
- Enclosed cab
- AC, Heat
- Backup camera
- Pattern changer
- Auxiliary hydraulics
- Two-way
- Counter weights
- Boom
- Standard
- Stick
- Stick length: 9' 6"
- Thumb: Hydraulic
- Hill
- Bucket
- Caterpillar
- Width: 36"
- Teeth: 5
- Width: 31"
- Steel
- Grouser pads: Triple
- Custom cab bumper
Current Bid
$52,000.00
/ 27 Bids
Corsicana, TX
11/11/2026 Wednesday
- Hours: 2,848 on meter
- Serial: CAT00336HRDL00301
- Unit #: 102-0803
- Caterpillar C7.1
- Displacement: 7.01L
- Cylinders: 6
- Fuel type: Diesel
- HP: 302
- Hydrostatic
- Two speed travel
- Enclosed cab
- AC, Heat
- Backup camera
- Pattern changer
- Auxiliary hydraulics
- Two-way
- Counter weights
- Boom
- Standard
- Stick
- Stick length: 12' 10"
- Bucket
- Caterpillar
- Width: 48"
- Teeth: 5
- Width: 33.5"
- Steel
- Grouser pads: Triple
- Custom cab bumper
Current Bid
$51,000.00
/ 12 Bids
Corsicana, TX
11/11/2026 Wednesday
- Hours: 3,743 on meter
- Serial: CAT00336JYBN21366
- Unit #: 102-0452
- Caterpillar C9.3B
- Serial: XWE13145
- Displacement: 9.3L
- Cylinders: 6
- Fuel type: Diesel
- HP: 314
- Hydrostatic
- Two speed travel
- Enclosed cab
- AC, Heat
- Backup camera
- Pattern changer
- Auxiliary hydraulics
- Two-way
- Counter weights
- Boom
- Standard
- Stick
- Stick length: 12' 10"
- Bucket
- Caterpillar
- Width: 48"
- Teeth: 5
- Width: 33.5"
- Steel
- Grouser pads: Triple
- Custom cab bumper
Recently Sold
- Hours: Unknown
- Serial: CAT0312CCCBA00700
- Caterpillar
- Cylinders: 4
- Fuel type: Diesel
- Hydrostatic
- Two speed travel
- Enclosed cab
- AC, Heat
- Auxiliary hydraulics
- Boom
- Standard
- Stick
- Stick length: 9' 9"
- Bucket
- Strickland
- Width: 36"
- Teeth: 4
- Width: 23.5"
- Steel
- Grouser pads: Triple
- Non-operational hour meter
- Electrical issues, non-operational displays
- Glass missing
- Hydraulic valve issues, sticks
- Limited hydraulic functions
- Front glass unable to lower
- Top glass issues, does not close
- Battery missing
- Non-operational climate controls
- Hours: 10,652 on meter
- Miles or hours may vary, unit still in use
- Serial: 8JR01522
- Caterpillar
- Serial: 6LK21360
- Cylinders: 4
- Fuel type: Diesel
- HP: 84
- kW: 63
- Hydrostatic
- Two speed travel
- Enclosed cab
- AC, Heat
- Counter weights
- Boom
- Standard
- Stick
- Stick length: 10'
- Bucket
- Caterpillar
- Width: 34"
- Teeth: 6
- Width: 23.5"
- Steel
- Grouser pads: Triple
- Hours: 4,255 on meter
- Serial: CAT0312ECMJD00908
- Caterpillar C4.4 Acert
- Cylinders: 4
- Fuel type: Diesel
- Hydrostatic
- Two speed travel
- Enclosed cab
- AC, Heat
- Auxiliary hydraulics
- Boom
- Standard
- Stick
- Stick length: 9' 10"
- Quick coupler: Hydraulic
- Cat
- Bucket
- Width: 27"
- Teeth: 4
- Width: 27.5"
- Steel
- Grouser pads: Triple
- Hours: 9,956 on meter
- Serial: CAT0312EHMJD00266
- Caterpillar C4.4 Acert
- Cylinders: 4
- Fuel type: Diesel
- Hydrostatic
- Two speed travel
- Enclosed cab
- Heat
- Backup camera
- Counter weights
- Boom
- Standard
- Stick
- Stick length: 10' 8"
- Quick coupler: Mechanical
- Width: 20"
- Steel
- Grouser pads: Triple
- Track pads: Rubber
- Warning indicator: Check filter
- Hours: 3,588 on meter
- Serial: CAT0312CCDBN01198
- Caterpillar
- Cylinders: 4
- Fuel type: Diesel
- Hydrostatic
- Two speed travel
- Enclosed cab
- AC, Heat
- Backup camera
- Auxiliary hydraulics
- Boom
- Standard
- Stick
- Stick length: 10'
- Quick coupler: Hydraulic
- Miller
- Bucket
- Width: 48"
- Width: 27.5"
- Steel
- Grouser pads: Triple
- Glass cracked
- Hours: 5,139 on meter
- Serial: CAT0312EVMJD01462
- Caterpillar C4.4 Acert
- Displacement: 4.4
- Cylinders: 4
- Fuel type: Diesel
- Hydrostatic
- Two speed travel
- Enclosed cab
- AC, Heat
- Pattern changer
- Boom
- Standard
- Stick
- Stick length: 9' 10"
- Bucket
- Caterpillar
- Width: 40"
- Teeth: 7
- Width: 27.5"
- Rubber
- Grouser pads: Triple
- Rear door latch issues
- Hours: 7,574 on meter
- Serial: 9FS00871
- Caterpillar
- Cylinders: 4
- Fuel type: Diesel
- Hydrostatic
- Enclosed cab
- Heat
- Auxiliary hydraulics
- Two-way
- Boom
- Standard
- Stick
- Stick length: 7'
- Thumb: Hydraulic
- PSM
- Bucket
- Caterpillar
- Width: 36"
- Teeth: 5
- Width: 19"
- Grouser pads: Triple
- Bucket tooth removed but included
- Hours: 6,575 on meter
- Serial: CAT0312CPCBA00532
- Caterpillar
- Cylinders: 6
- Fuel type: Diesel
- Hydrostatic
- Two speed travel
- Enclosed cab
- AC, Heat
- Pattern changer
- Backfill blade
- Width: 105"
- Boom
- Standard
- Quick coupler: Hydraulic
- Caterpillar
- Bucket
- Width: 28"
- Teeth: 4
- Width: 24"
- Steel
- Grouser pads: Triple
Purple Wave Shipping, LLC
- Hours: 5,023 on meter
- Serial: CAT0312CVCBA03176
- Caterpillar
- Serial: 6LR40538
- Cylinders: 4
- Fuel type: Diesel
- kW: 67
- Hydrostatic
- Two speed travel
- Enclosed cab
- AC, Heat
- Pattern changer
- Boom
- Standard
- Stick
- Stick length: 118"
- Bucket
- Width: 59"
- Cutting edge: Weld-on
- Width: 23.5"
- Steel
- Grouser pads: Triple
- Hours: 8,817 on meter
- Serial: 8JR00363
- Caterpillar 3064
- Serial: 6KL14208
- Cylinders: 4
- Fuel type: Diesel
- Hydrostatic
- Two speed travel
- Enclosed cab
- Heat
- Boom
- Standard
- Stick
- Stick length: 9' 10"
- Thumb: Weld-on
- Bucket
- EBI
- Width: 36"
- Teeth: 6
- Width: 24"
- Steel
- Grouser pads: Triple
- Hours: 2,283 on meter
- Serial: 6GK01596
- Caterpillar
- Cylinders: 4
- Fuel type: Diesel
- Hydrostatic
- Enclosed cab
- Boom
- Standard
- Stick
- Stick length: 8' 2"
- Thumb: Manual
- Bucket
- Width: 32"
- Cutting edge: Weld-on
- Teeth: 5
- Width: 24"
- Steel
- Grouser pads: Triple
- Glass cracked
- Hours: 12,691 on meter
- Serial: 8JR01118
- Unit #: CS46
- Cylinders: 4
- Fuel type: Diesel
- Hydrostatic
- Enclosed cab
- AC, Heat
- Standard
- Boom
- Standard
- Stick
- Stick length: 10'
- Thumb: Manual
- Bucket
- Caterpillar
- Width: 40"
- Width: 30"
- Steel
- Grouser pads: Triple
- Engine oil leaks
- Hydraulic leaks
- Damaged roller
- Damaged grouser pads
- Unknown operating condition of AC
- Hours: 8,005 on meter
- Serial: 8JR01487
- Cylinders: 4
- Fuel type: Diesel
- Hydrostatic
- Two speed travel
- Enclosed cab
- Boom
- Standard
- Stick
- Stick length: 10'
- Thumb: Manual
- Bucket
- Width: 60"
- Cutting edge: Bolt on
- Bucket
- Width: 30"
- Teeth: 5
- Width: 30"
- Steel
- Grouser pads: Triple
- 2,755 hours on meter
- Hours may vary, unit still in use
- Serial: CAT0312EPMJD01097
- Unit #: 1937
- Caterpillar C4.4 Acert
- Displacement: 269 C.I.D.
- Cylinders: 6
- Fuel type: Diesel
- Hydrostatic
- Two speed travel
- Enclosed cab
- AC, Heat
- Boom
- Standard
- Stick
- Stick length: 10'
- Quick coupler: Mechanical
- Bucket
- Width: 36"
- Cutting edge: Bolt on
- Width: 30"
- Steel
- Grouser pads: Triple
- 8,293 hours on meter
- Serial: 6GK00587
- Caterpillar
- Cylinders: 4
- Fuel type: Diesel
- Hydrostatic
- Enclosed cab
- High flow
- Boom
- Standard
- Stick
- Stick length: 9'
- Thumb: Manual
- Bucket
- Width: 60"
- Cutting edge: Bolt on
- Bucket
- Width: 27"
- Width: 24"
- Steel
- Grouser pads: Triple
- Hydraulic leaks
- Serial 6GK00587
Ready to Buy or Sell Caterpillar 312 Hydraulic Excavator?
Join countless satisfied customers who helped us achieve 400,000+ successful equipment transactions in the last decade!