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2016 Caterpillar 312C

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Product Description

Engineered with precision, this 2016 Caterpillar 312C delivers robust 12-ton performance backed by proven hydraulic and mechanical systems. Powered by a 3046T engine producing 70.1 kW at 1950 rpm with water-cooling efficiency, this excavator combines a 4.3L displacement with 6-cylinder reliability for demanding jobsite conditions. The hydraulic architecture features a main pump flow of 126.8 l/min at 34.3 MPa, generating exceptional bucket digging force of 96 kN and rod force of 62 kN—critical for penetrating compacted materials and rocky substrates.

  • Working weight: 12,777.7 kg with optimal stability
  • Reach specifications: 8,175 mm maximum excavation radius, 5,550 mm digging depth
  • 0.55 m³ bucket capacity with 4,650 mm boom and 3,000 mm rod configuration
  • Dual travel speeds: 3.4/5.5 km/h for operational versatility
  • Compact transport dimensions: 7,570 × 2,590 × 2,760 mm
  • Comprehensive fluid capacities: 250L fuel, 150L hydraulic tank, 162L total system

Currently located in Guangzhou, Guangdong, this joint venture-manufactured unit represents Caterpillar's commitment to hydraulic efficiency and structural durability in the mid-size excavator segment.

SpecificationsValue
No.1047157
Tonnage (tons)12
Working weight (kg)12777.7
Bucket capacity (m³)0.55
Boom length (mm)4650
Rod length (mm)3000
Country of originJapan/Xuzhou
powerTraditional power
manufacturerJoint venture/Import
bucketbackhoe
Engine type3046T
Rated power (kw/rpm)70.1/1950
Cooling modewater-cooling
Cylinder diameter × stroke (mm)102 x 130
Number of cylinders (PCS)6
Displacement (L)4.3
Rotation speed (rpm)12.9
Climbing ability (%)70/35 °
Bucket digging force (kN)62
Rod digging force (kN)96
Travel speed (km/h)3.4/5.5
Main overflow set pressure (Mpa)34.3
Maximum flow of main pump (l/min)126.8
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)17.5
Coolant (L)17.9
Hydraulic System (L)162(including fuel tank)
Total transport length (mm)7570
Total transport width (mm)2590
Total transport height (mm)2760
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)5550
Maximum excavation height (mm)8475
Maximum unloading height (mm)6095
Maximum vertical digging depth (mm)4970
Bulldozer lift or depth (mm)No bulldozer
Dodging plate width × height (mm)No bulldozer
Maximum excavation radius of stop surface (mm)8175
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Overview

No.1047157

Brand Name:

Caterpillar

Model Number:

312C

Year:

2016

Location:

Guangdong China

Pub Date

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