HOME>>Caterpillar>>Caterpillar 312D

2020 Caterpillar 312D

1/8
Buy Caterpillar 312D Used Excavator / 1
Buy Caterpillar 312D Used Excavator / 2
Buy Caterpillar 312D Used Excavator / 3
Buy Caterpillar 312D Used Excavator / 4
Buy Caterpillar 312D Used Excavator / 5
Buy Caterpillar 312D Used Excavator / 6
Buy Caterpillar 312D Used Excavator / 7
Buy Caterpillar 312D Used Excavator / 8

Product Description

This 2020 Caterpillar 312D excavator offers reliable performance for your construction and earthmoving operations. Sourced from Fujian, China, this machine comes in good working condition and represents solid value in the mid-size excavator category. The CAT 312D is known for its balanced combination of digging power, fuel efficiency, and operational versatility across various job sites.

Key features include:

  • Proven Caterpillar engineering and build quality
  • Suitable for excavation, trenching, and material handling applications
  • Compact radius design for confined work areas
  • Reliable hydraulic system for consistent performance
  • Well-maintained condition ready for deployment

This excavator is an excellent choice for contractors seeking dependable equipment with the backing of the Caterpillar brand. Available for immediate inspection and purchase through FairTradeMachinery.

SpecificationsValue
No.1179592
Tonnage (tons)12
Working weight (kg)12920
Bucket capacity (m³)0.52
Boom length (mm)2800
Rod length (mm)3000
Country of originXuzhou
powerTraditional power
manufacturerJoint venture/Import
bucketbackhoe
Engine typeC4.2ACERT
Rated power (kw/rpm)72/2200
Cooling modewater-cooling
Cylinder diameter × stroke (mm)102 x 130
Displacement (L)4.25
Rotation speed (rpm)12.4
Climbing ability (%)70/35 °
Bucket digging force (kN)96
Rod digging force (kN)62
Travel speed (km/h)3.4/5.5
Maximum flow of main pump (l/min)127
Traveling Hydraulic Circuit (Mpa)3.5
Rotary Hydraulic Circuit (Mpa)2.3
Hydraulic crushing pipeline is standardno
Working Hydraulic Circuit (Mpa)3.05
Pilot Oil Circuit (MPa)4.12
Bucket cylinders - Number × diameter × stroke (mm)100 x 939
Bucket rod cylinders - Number × diameter × stroke (mm)120 x 1197
Boom cylinders - Number × diameter × stroke (mm)110 x 1015
Fuel Tank (L)250
Hydraulic Tank (L)150
Engine Oil changes (L)19.5
Coolant (L)17.9
Hydraulic System (L)162(including fuel tank)
Total transport length (mm)7590
Total transport width (mm)2590
Total transport height (mm)2970
Full cab height (mm)2760
Counterweight ground clearance (mm)915
Minimum ground clearance (mm)430
Total track length (mm)3490
Track gauge (mm)1990
Track plate width (mm)500
Total track width (mm)2590
Track ground length (mm)2780
Maximum digging depth (mm)5840
Maximum excavation height (mm)8580
Maximum unloading height (mm)6210
Maximum vertical digging depth (mm)5160
Bulldozer lift or depth (mm)No bulldozer
Dodging plate width × height (mm)No bulldozer
Maximum excavation radius of stop surface (mm)8430
Maximum effective digging depth (mm)5640
see more

Overview

No.1179592

Brand Name:

Caterpillar

Model Number:

312D

Year:

2020

Location:

Fujian China

Pub Date:

Are you interested in this machine?

Please contact us

You may also like

faqsFAQsWhatsAppWhatsApp