Used CAT 312D Excavator
✅ Detailed Description
The Used CAT 312D Excavator is a versatile and efficient machine designed to tackle a wide range of construction and earthmoving projects. With a 12.9-ton operating weight and a 0.52m³ bucket capacity, it provides excellent digging power for various jobsite demands.
Moreover, it is powered by a durable Caterpillar C4.2 ACERT engine that delivers 67 kW of output, ensuring both strong performance and fuel efficiency. As a result, operators benefit from reduced operating costs and consistent power.
Thanks to its advanced hydraulic system, the used CAT 312D offers smooth control and precise movement. Whether you’re working on trenching, foundation digging, or material loading, this machine adapts well to changing site conditions.
In addition, the 312D delivers a maximum horizontal reach of 8.17 meters and a digging depth of 5.54 meters, making it suitable for mid-scale excavation tasks. Consequently, it enhances productivity while maintaining safety and control.
Furthermore, its rugged structure and reinforced components ensure long-term durability, even in tough working environments. Inside the cab, operators enjoy improved comfort and visibility, which helps reduce fatigue over extended shifts.
Overall, the Used CAT 312D Excavator is a dependable choice for contractors seeking a balance of power, precision, and operator comfort. With fast worldwide delivery available, this model is ready to boost your project efficiency.
✅ Key Specifications
| Specification | Details |
|---|---|
| Year of Manufacture | 2016 |
| Working Hours | 2760 H |
| Operating Weight | 12,920 kg (12.9 Ton) |
| Bucket Capacity | 0.52 m³ |
| Track Width | 500 mm |
| Boom Type | MB |
| Max. Reach (Horizontal) | 8.17 m |
| Dredging Depth | 5.54 m |
| Tear-out Force | 96 kN |
| Engine Model | Caterpillar C4.2 ACERT |
| Engine Power | 67 kW |
| Displacement | 4.25 L |
| Cylinder Bore x Stroke | 102 x 130 mm |
| Emission Level | Stage IIIA |
| Brand | CAT |
| Product Origin | Shanghai |
| Delivery Time | 15-20 days |
| Supply Capacity | 10,000 Units/Month |
✅Other Models
Used Excavator Brand and Model in Stock | |
| CAT | 306，307，312，315，320，325，329，330，336 |
KOMATSU | 55，60，70，120，130，200，210，220, 240，300，350，360，400，450 |
HITACHI | 60，70，120，130，135，200，210，225，300，350，470 |
HYUNDAI | 55，60，110，130，150，200，210，220，225，235，300，305 |
DOOSAN | 55，60，75，140，150，210，220，225，300 |
KOBELCO | SK55，SK75，SK140，SK200，SK210，SK260，SK300，SK350 |
VOLVO | EC55，EC60，EC140，EC210，EC220，EC240，EC250，EC290，EC300，EC350，EC360，EC480 |
| Equipment Type | Brands & Models |
|---|---|
| Excavators | CAT: 312, 315, 320, 323, 325, 329, 330, 336, 340, 345 (B to D models) Komatsu: PC55, PC60, PC120, PC130, PC200, PC210, PC220, PC300, PC350, PC400, PC450 Hitachi: EX120, EX200, EX300, EX350, ZX70, ZX120, ZX150, ZX200, ZX350 Kobelco: SK100, SK120, SK200, SK350 Doosan: DH55, 60, 130, 150, 220, 225, 300 Hyundai: 130W, 150W, 200, 210, 220, 225, 290, 305 Volvo: EC210, EC220, EC290, EC300 |
| Wheel Loaders | CAT: 936, 938, 950, 966, 980, 988 (C to G models) Komatsu: WA250, WA300, WA320, WA350, WA360, WA380, WA400, WA420, WA470 |
| Backhoe Loaders | Model Numbers: 416, 420, 430 JCB: 3CX, 4CX |
| Bulldozers | CAT: D6D, D6H, D6R, D6G, D7H, D7G, D7R, D8K, D8R, D8N, D8L, D9N, D9R, D10N Komatsu: D85, D155, D355 etc. |
| Motor Graders | CAT: 12G, 14G, 120G, 140G, 140H, 140K Komatsu: GD511A, 623 |
| Rollers | DYNAPAC: CA25, CA30, CA301, CA251, CA511 series BOMA-G: 213, 217, 219, 225 series |
| Forklifts | Toyota TCM: 2 to 25 tons |
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