CAT 311D RR | Used Crawler Excavator | Hefei, Anhui Stock Yard

Used CAT 311D RR Crawler Excavator for Sale

This 2020 used CAT 311D RR crawler excavator has 2341 recorded operating hours and a listed price of USD $16,000. The page combines real inventory photos, model specifications, and inspection options for international buyers.

2020Year
2341Hours
USD $16,000Listed price
HefeiStock yard
Used CAT 311D RR crawler excavator in Hefei stock yard
Hefei stock yardWorking video availableExport support

Used CAT 311D RR Crawler Excavator Price

The listed machine price is USD $16,000. Confirm stock, condition, attachments, and FOB/CIF terms before final payment.

USD $16,000Listed 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 311D RR 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
Model311D RR
Machine TypeCrawler Excavator
ConditionUsed
Year2020
Working Hours2341
Listed PriceUSD $16,000
Stock YardHefei, Anhui, China
Full Model NameCAT 311D RR Reduced Radius Hydraulic Excavator
Engine ModelCat C4.2 ACERT 4-Cylinder Turbo Diesel
Net Flywheel Power (ISO 9249)60 kW / 82 hp @ 2200 rpm
Gross Engine Power64 kW / 86 hp
Displacement4.25 L
Bore × Stroke102 mm × 130 mm
Emission StandardEU Stage IIIA
Standard Operating Weight11900 kg
Max Full Configuration Weight12440 kg
Standard Bucket Capacity0.45 m³
Dual Main Pump Total Flow234 L/min (117 L/min × 2 pumps)
Implement Relief Pressure305 bar
Travel System Pressure350 bar
Swing Circuit Pressure230 bar
Pilot System Pressure41 bar
Bucket Digging Force89 kN
Standard Stick Digging Force56 kN
Max Digging Depth (Standard Stick)5040 mm
Max Vertical Wall Dig Depth4450 mm
Max Ground Reach7770 mm
Max Dump Height5440 mm
Tail Swing Radius1780 mm
Swing Speed10.6 rpm
Travel Speed (Low / High)3.5 km/h / 5.1 km/h
Max Low-Speed Drawbar Pull114 kN
Fuel Tank Capacity210 L
Hydraulic Tank Volume95 L
Standard Track Shoe Width500 mm Steel Triple Grouser
Max Gradeability30°
Operator StationROPS Sound Insulated Enclosed Cab

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.