Used CAT 312 Excavator CAT Excavator 312 312d

1.Powerful and versatile machine for a variety of applications

2.Easy to operate and maintain

3.Ergonomic cab with tilt-up operator station

4.Advanced hydraulic system with load-sensing control

5.Long service life and low operating costs

6.Reliable and durable

  • CAT
  • Shanghai
  • 15-20 days
  • 10000 Unit/Month
  • Information
  • Video

 Used CAT Excavator 312 312d used excavators cat 312 312d


Weight12.86 tTransport length7.61 m
Transport width2.49 mTransport height2.83 m
Bucket capacity0.52 m³Track width500 mm
BoomMBMax. Reach horizontal8.17 m
Dredging depth5.54 m

Tear-out force

96 kN
Engine manuf.CaterpillarEngine typeC4.2 Acert
Engine power67 kWDisplacement4.25 l
Cylinder bore x stroke102x130 mmEmission levelStage IIIA



     The CAT 312 excavator is a powerful and versatile machine that is ideal for a variety of construction applications.

    CAT 312 excavator has a 27,910-pound operating weight, a digging depth of 19 feet, and a digging reach of 19 feet. The CAT 312 excavator is also easy to operate and maintain, with an ergonomic cab and an advanced hydraulic system.

    CAT 312 excavator is powered by a CAT C7.1 Tier 4 Final engine and has a heavy-duty undercarriage.

    The 312 excavator is a reliable and durable machine that is built to last.

Used Excavator Brand and Model in Stock

CAT 306, CAT 307, CAT 308, CAT 312, CAT 315,CAT 320,CAT 325,CAT 330


PC55, PC60, PC110, PC120, PC130, PC200, PC210, PC220, PC240, PC300, PC350, PC360, PC400, PC450


EX60, EX120, EX200, EX210, EX225, EX300, EX350, EX400, EX450, ZX60, ZX70, ZX120, ZX200, ZX210, ZX350, ZX360, ZX450, ZX470, ZX490


R55, R60, R110, R130, R150, R200, R210, R220, R225


DH55, DH60, DH80, DH215, DH220, DH225, DH300, DX55, DX60, DX130, DX150, DX215


SK55, SK120, SK200, SK230, SK350


EC55, EC210, EC210, EC240, EC290, EC290, EC360

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