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2016 Caterpillar 312D

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Product Description

Proven reliability meets exceptional value in this 2016 Caterpillar 312D excavator, currently located in Hangzhou, Zhejiang. Built on Caterpillar's legendary engineering standards, this 12-ton machine delivers consistent performance with its C4.2 ACERT engine generating 72kW at 2200 rpm. Operating weight of 12,920 kg provides optimal stability while the 0.52 m³ bucket capacity handles diverse excavation tasks with precision.

Caterpillar equipment remains the industry benchmark for used machinery investment. Global parts availability ensures minimal downtime, while superior resale value protects your capital investment. This unit features a maximum digging depth of 5,840 mm and reach of 8,430 mm, backed by 96 kN bucket digging force. Water-cooled reliability and comprehensive hydraulic systems with 127 l/min main pump flow guarantee productive operation across demanding jobsites.

  • 12-ton operating class with proven C4.2 ACERT power
  • Worldwide Caterpillar parts network support
  • Strong resale value retention in secondary markets
  • 2,800 mm boom and 3,000 mm arm configuration
  • Complete hydraulic specifications: 250L fuel, 150L hydraulic capacity
SpecificationsValue
No.1034700
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
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Overview

No.1034700

Brand Name:

Caterpillar

Model Number:

312D

Year:

2016

Location:

Zhejiang China

Pub Date

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