HOME>>Caterpillar>>Caterpillar 312D

2020 Caterpillar 312D

1/9
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
Buy Caterpillar 312D Used Excavator / 9

Product Description

This 2020 Caterpillar 312D hydraulic excavator offers reliable performance for immediate deployment on your next project. Currently located in Guangdong, China, this medium-sized excavator represents excellent value in the used equipment market.

The CAT 312D is engineered for versatility across construction, demolition, and earthmoving applications. Its proven hydraulic system delivers consistent digging force and cycle times, while the spacious operator cabin ensures comfortable operation during extended work shifts.

  • Year of Manufacture: 2020
  • Model: Caterpillar 312D
  • Location: Guangdong Province, China
  • Condition: Operational and ready for immediate site deployment
  • Application: General excavation, trenching, and material handling

This unit is available for inspection and is priced competitively for the international market. Contact our sales team for detailed specifications, shipping arrangements, and export documentation assistance.

SpecificationsValue
No.1089462
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.1089462

Brand Name:

Caterpillar

Model Number:

312D

Year:

2020

Location:

Guangdong China

Pub Date

Are you interested in this machine?

Please contact us

You may also like

faqsFAQsWhatsAppWhatsApp