2020 Caterpillar 312C
Product Description
This 2020 Caterpillar 312C hydraulic excavator represents a reliable mid-size solution for construction and earthmoving operations. Currently located in Guangdong, China, this machine delivers the proven performance expected from Caterpillar's established 312 series platform.
The 312C combines operational efficiency with durability, making it suitable for a variety of applications including excavation, trenching, and material handling. Its compact radius design enables productive work in confined jobsites while maintaining stability during operation.
- Year of Manufacture: 2020
- Model: Caterpillar 312C
- Location: Guangdong Province, China
- Category: Hydraulic Excavator
- Configuration: Crawler-mounted
This unit is available for inspection in Guangdong. Contact FairTradeMachinery for detailed specifications, current condition assessment, and international shipping arrangements to your destination.
| Specifications | Value |
|---|---|
| No. | 1087780 |
| Tonnage (tons) | 12 |
| Working weight (kg) | 12777.7 |
| Bucket capacity (m³) | 0.55 |
| Boom length (mm) | 4650 |
| Rod length (mm) | 3000 |
| Country of origin | Japan/Xuzhou |
| power | Traditional power |
| manufacturer | Joint venture/Import |
| bucket | backhoe |
| Engine type | 3046T |
| Rated power (kw/rpm) | 70.1/1950 |
| Cooling mode | water-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 standard | no |
| 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 |
Overview
No.1087780
Brand Name：
CaterpillarModel Number：
312CYear：
2020
Location：
Guangdong China
Pub Date：
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