Caterpillar 312 Excavators For Sale
Your nationwide no-reserve equipment auction. Purple Wave - Straight. Simple. Sold.
Register Now!No Caterpillar 312 Excavators For Sale at the moment,to get notified when new inventory arrives
Recommended For You
Sort by
Contract Price
$68,200.00
J&N Utilities, Inc. Retirement Auction - Open Inspection March 21 and 26
Blue Springs, MO
3/27/2025 CLOSED
- 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: 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
Contract Price
$37,400.00
Riggs, LLC
House Springs, MO
12/31/2024 CLOSED
- 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
Contract Price
$34,650.00
Precision Excavating, Inc. Open Inspection September 18 and October 14 from 9 A.M. to 3 P.M. MST
Hayden, CO
10/15/2024 CLOSED
- 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
Contract Price
$30,250.00
Crossland Heavy Contractors Inc.
Columbus, KS
12/31/2024 CLOSED
- 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
Contract Price
$26,400.00
Frontier Mudjacking
Ridgeway, IA
3/14/2024 CLOSED
- 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
Contract Price
$25,300.00
Heartland Energy Solutions
Shattuck, OK
9/05/2024 CLOSED
- 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
Contract Price
$22,550.00
Jimmy Arp
Henderson , TX
7/31/2025 CLOSED
- 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
Contract Price
$22,000.00
Scull Construction Service Inc.
Rapid City, SD
10/17/2024 CLOSED
- 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
Contract Price
$18,150.00
Sunlight Electric & Mechanical Co.
El Paso, TX
7/31/2025 CLOSED
- 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
Recently Sold
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!