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| Categories | Used Cat Excavator |
|---|---|
| Brand Name: | cat |
| Model Number: | 312D |
| MOQ: | 1 unit |
| Price: | Negotiation |
| Payment Terms: | L/C, T/T |
| Supply Ability: | 3000 units per year |
| Delivery Time: | 7-20 work days |
| Packaging Details: | 1. Flat rack is better for bigger construction equipmennt and no need to dismantle. 2.Container is cheapest and fast. 3.Bulk cargo ship is better for bigger construction equipment. 4. Ro-Ro ship is faster and good for every kinds machine |
| Powerful Engine: | robust engine |
| Sysyem: | Hydraulic |
| Spacious Cab: | ergonomic controls |
| Advanced Technology: | advanced monitoring and diagnostic systems |
| Fuel Efficiency: | strong emphasis |
Used Cat 312D in a Good condition and available with Excellent Performance
Product introduction
The Cat 312D excavator, developed by , is a robust and versatile machine designed to meet the demands of various construction and earthmoving applications. Here is a concise introduction to the Cat 312D in 250 words:
The Cat 312D excavator boasts a powerful engine delivering a total power of 72 kW, ensuring efficient and reliable performance. Its outstanding multifunctionality, enhanced maneuverability, and simplified operation, along with a redesigned comfortable operator station, make it a standout in the industry.
Key specifications include a bucket capacity of 0.52 m³, a maximum digging depth of 5840 mm, and a working weight of 12.92 tons. The Cat 312D also features a fuel tank capacity of 250 liters, ensuring long operational hours without refueling.
In addition to its powerful engine, the Cat 312D excavator offers advanced hydraulic and electronic control systems, providing precise and effortless operation. Its robust chassis and high-quality components ensure stability and durability, even under heavy-duty conditions.
In summary, the Cat 312D excavator offers superior performance, versatility, and operator comfort, making it an excellent choice for a wide range of construction and earthmoving tasks.
| Category | Parameter | Specification |
|---|---|---|
| General | Model | 312D |
| Type | Tracked Excavator | |
| Power Type | Traditional | |
| Operating Weight | 12,920 kg (12 tons) | |
| Dimensions | Length (Transport) | 7,590 mm |
| Width (Transport) | 2,590 mm | |
| Height (Transport) | 2,970 mm | |
| Track Width | 500 mm | |
| Track Gauge | 1,990 mm | |
| Minimum Ground Clearance | 430 mm | |
| Counterweight Clearance | 915 mm | |
| Engine | Engine Model | C4.2 ACERT |
| Maximum Output Power | 72 kW | |
| Engine Cooling | Water-cooled | |
| Displacement | 4.25 L | |
| Bore x Stroke | 102 x 130 mm | |
| Hydraulic System | Main Pump Max Flow | 127 L/min |
| Working Hydraulic Circuit | 3.05 MPa | |
| Travel Hydraulic Circuit | 3.5 MPa | |
| Swing Hydraulic Circuit | 2.3 MPa | |
| Pilot Oil Circuit | 4.12 MPa | |
| Bucket | Bucket Capacity | 0.52 m³ |
| Performance | Max Digging Depth | 5,840 mm |
| Max Digging Height | 8,580 mm | |
| Max Dump Height | 6,210 mm | |
| Max Vertical Digging Depth | 5,160 mm | |
| Fuel Tank | Capacity | 250 L |
| Oil Capacity | Hydraulic Oil Tank | 150 L |
| Engine Oil Change Quantity | 19.5 L | |
| Coolant | 17.9 L | |
| Other | Boom Length | 2,800 mm |
| Arm Length | 3,000 mm | |
| Travel Speed | 3.4/5.5 km/h | |
| Swing Speed | 12.4 rpm | |
| Gradeability | 70% (35°) | |
| Bucket Digging Force | 96 kN | |
| Arm Digging Force | 62 kN |
Detailed photos
Why choose us:
| Products | Brand | Model |
| Used Excavator | CAT | 306,307,312D,315D,320C,320D,325,330D,336D,349D |
| Hitachi | EX60,EX70,EX75,EX120,EX200,EX240,EX270,EX300,EX350,EX450 | |
| ZX60,ZX70,ZX75,ZX120,ZX200,ZX270,ZX300,ZX350,ZX450 | ||
| Komatsu | PC35,PC55,PC60,PC70,PC120,PC130,PC200,PC220,PC300,PC350,PC360,PC400,PC450 | |
| Kobelco | SK60,SK75,SK120,SK200,SK260,SK350 | |
| Doosan | DH55,DH60,DH150,DH220,DH225,DH300 | |
| DX55,DX60,DX150,DX220,DX225,DX300 | ||
| Hyundai | 130,150,215,225,305 | |
| Volvo | EC60,EC140,EC210,EC240,EC290,EC300,EC360,EC460,EC480 | |
| Kubota | U15,U17,U30,U35,KX155,KX165 | |
| SANY | 55,60,75,95,135,215,235 | |
| Used Bulldozer | CAT | D3(C/G/H),D4(C/H),D5(K/M),D6(G/H),D7G,D8R,D9R |
| Komatsu | D31EX,D65E,D85,D155,D275,D375,D65PX | |
| Shangong | SEM816,SEM818 | |
| Shantui | SD13,SD16,SD22,SD32 | |
| Used Loader | CAT | 938G,966F,966H,966G,950GC,980G |
| Komatsu | WA320,WA380,WA470,WA500,WA600 | |
| XCMG | 50GN | |
| LIiugong | LG856,856H,835,836,862 | |
| Shangong | SEM650,652 | |
| Lingong | LG936,956,958,968 | |
| Used Backhoe Loader | JCB | 3CX,4CX, |
| CASE | 508M,580L,580N | |
| Lingong | 776,777 | |
| Used Motor Grader | CAT | 12G,4G,120G,140G,140K |
| Komatsu | GD511A,GD655 | |
| XCMG | GR180,GR215 | |
| LIiugong | 61,416,141,804,215 | |
| Shangong | 919,921 | |
| Lingong | 9180 | |
| Used Road roller | SANY | STR140,STR160,SSR220A,SSR200A |
| XCMG | CA25/30,XS143/163/183,XS203/223/263 | |
| Liugong | LG614,616,618,620,622,626 | |
| Shantui | SR16,SR18,SR20,SR22 |
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