CAT 312D2 | Used Crawler Excavator | Hefei, Anhui Stock Yard

Used CAT 312D2 Crawler Excavator for Sale

For buyers comparing crawler excavators, this used CAT 312D2 gives clear facts: 2024, 1020 hours, and a listed price of USD $18,000, together with real photos and export support.

2024Year
1020Hours
USD $18,000Listed price
HefeiStock yard
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Used CAT 312D2 crawler excavator in Hefei stock yard
Hefei stock yardWorking video availableExport support

Used CAT 312D2 Crawler Excavator Price

The listed machine price is USD $18,000. Confirm stock, condition, attachments, and FOB/CIF terms before final payment.

USD $18,000Listed machine reference price
FOB or CIFQuotation based on destination port
Photos and videoCondition review before payment

The listed price is the current Shopify reference price. Send your country or port to confirm final machine price, loading method, documents, and freight.

Digging Performance and Undercarriage Condition

The CAT 312D2 belongs to the crawler excavator category. Review hydraulic functions, undercarriage wear, and the working equipment on this exact unit before shipment.

Typical Applications

  • projects that require stable crawler undercarriage performance
  • earthmoving, trenching, and foundation excavation
  • road construction, drainage, and site preparation
  • truck loading, quarry support, and contractor fleet work

Inspection Focus

  • bucket, pins, hoses, cylinders, visible leakage points, and cab condition
  • engine start, idle sound, smoke condition, and dashboard display
  • hydraulic pump response and boom, arm, bucket, and swing movement
  • track shoes, rollers, sprocket, idler, chain, and undercarriage wear

Key Specifications

BrandCAT
Model312D2
Machine TypeCrawler Excavator
ConditionUsed
Year2024
Working Hours1020
Listed PriceUSD $18,000
Stock YardHefei, Anhui, China
Full Model NameCAT 312D2 Hydraulic Crawler Excavator (Standard/L Long Undercarriage)
Engine ModelCat C4.2 ACERT 4-Cylinder Turbo Diesel H-CPC
Net Flywheel Power (ISO 9249)67 kW / 90 hp @ 2200 rpm H-CPC
Gross Engine Power (ISO 14396)70 kW / 94 hp @ 2200 rpm H-CPC
Displacement4.25 L, Bore 102 mm, Stroke 130 mm
Emission StandardEPA Tier 3 / EU Stage IIIA
Min Operating Weight (Standard Undercarriage)12900 kg H-CPC
Max Operating Weight (Long Undercarriage Full Config)13900 kg H-CPC
Standard Bucket Capacity0.52 m³
Dual Main Pump Total Flow254 L/min
Implement Relief Pressure305 bar (30500 kPa)
Travel Circuit Pressure350 bar (35000 kPa)
Swing Circuit Pressure230 bar (23000 kPa)
Pilot Pump Flow / Pressure21.9 L/min / 41.2 bar
Bucket Digging Force96 kN
Standard Stick Digging Force66 kN
Max Digging Depth (2.9 m Standard Stick)5730 mm
Max Vertical Wall Dig Depth5080 mm
Max Ground Reach8460 mm
Max Dump Height6120 mm
Swing Speed12.4 rpm H-CPC
Swing Torque30.9 kN·m
Travel Speed (Low / High)3.4 km/h / 5.5 km/h H-CPC
Max Low-Speed Drawbar Pull114 kN H-CPC
Fuel Tank Capacity250 L
Hydraulic Tank Volume110 L
Standard Track Shoe Width500 mm Steel Triple Grouser
Track Gauge1990 mm
Overall Transport Width2490 mm
Min Ground Clearance440 mm
Tail Swing Radius2000 mm
Max Gradeability70% (35°)
Operator StationROPS Sound Insulated Enclosed Cab with AC

Real Photos of This CAT 312D2

Used CAT 312D2 crawler excavator real inventory photo 1 Used CAT 312D2 crawler excavator real inventory photo 2 Used CAT 312D2 crawler excavator real inventory photo 3 Used CAT 312D2 crawler excavator real inventory photo 4 Used CAT 312D2 crawler excavator real inventory photo 5 Used CAT 312D2 crawler excavator real inventory photo 6 Used CAT 312D2 crawler excavator real inventory photo 7

Export Support from Hefei, Anhui

Confirm stockSend the model and destination port so we can confirm inventory, price, and timing.
Review conditionReceive detailed photos, working video, and inspection points for this exact unit.
Arrange shipmentWe support loading, export documents, customs assistance, and freight coordination.

Buyer Questions

Can I inspect this machine in Hefei, Anhui?

Yes. We can coordinate an in-person inspection, video call, or extra photos after confirming availability.

Can you provide a working video before payment?

Yes. We can provide a walk-around video, operating video, and photos of key condition points.

Can you help with export and shipping?

Yes. We support loading, export documents, and freight quotation to your destination.