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Used Caterpillar 320D2 L Crawler Excavator | 20-Ton Heavy-Duty Hydraulic Construction Excavator

Product Introduction

ItemDetailsReference FOB Price$36,000 - $64,000 / UnitMinimum Order Quantity1 UnitPort of ShipmentShanghai Port, China (other ports available on request)Bulk Discount3% discount for orders of 2 units and above* The final price is subject to the production year, working hours, overall machine conditi

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Detailed DescriptionLeave a Message
ItemDetails
Reference FOB Price$36,000 - $64,000 / Unit
Minimum Order Quantity1 Unit
Port of ShipmentShanghai Port, China (other ports available on request)
Bulk Discount3% discount for orders of 2 units and above

* The final price is subject to the production year, working hours, overall machine condition and complete maintenance records of the specific unit. Please contact our sales team for an exact quotation.

Product Overview

The Caterpillar 320D2 L is a globally recognized benchmark model in the 20-ton excavator segment, engineered by Caterpillar for outstanding durability and low operating costs in harsh construction environments. This pre-owned unit retains all original factory configurations, including the Cat C7.1 ACERT diesel engine and Caterpillar proprietary hydraulic system. Each unit passes a strict 128-point pre-sale inspection to confirm no major accident history, no structural welding repair or frame damage, and complete scheduled maintenance records with genuine Caterpillar parts.

With proven field reliability, precise hydraulic control and excellent fuel efficiency, this used 320D2 L excavator delivers over 85% of new machine performance at only 35%-50% of the new unit price. It is a highly cost-effective choice for general contractors, earthmoving service providers and equipment rental fleets across Southeast Asia, Africa, the Middle East and Latin America.

Core Product Advantages

  • Original Caterpillar C7.1 ACERT turbocharged diesel engine with robust power reserve, excellent fuel economy and global after-sales service network support

  • Cat proprietary load-sensing hydraulic system with smooth compound movements, fast response and precise operation control

  • Heavy-duty X-shaped undercarriage with reinforced box-section structure, verified free of structural cracks or welding repairs

  • Long undercarriage (L configuration) for enhanced working stability, superior traction and lower ground pressure on soft terrain

  • Factory-original boom and stick with optimized force geometry, designed for continuous heavy-load earthmoving and excavation tasks

  • Complete scheduled maintenance with genuine Cat parts, low failure rate and easily accessible spare parts supply worldwide

  • Pressurized sealed cabin with shock-absorbing seat, air conditioning and panoramic visibility for all-day operator comfort

  • Professional one-stop export service including pre-shipment testing, customs documentation and lifelong technical support

General Specifications

ParameterUnitValue
Model-Caterpillar 320D2 L
Operating Weight (Standard)kg20800
Standard Bucket Capacity1.0
Overall Dimensions (L × W × H)mm9420 × 2800 × 3050
Standard Track Shoe Widthmm600
Track Gaugemm2200
Tail Swing Radiusmm2750
Minimum Ground Clearancemm450
Track Ground Contact Lengthmm3650

Power System Specifications

ParameterUnitValue
Engine Model-Caterpillar C7.1 ACERT
Rated Net Power / Rated SpeedkW / rpm104 / 2000
Maximum TorqueNm / rpm620 / 1500
DisplacementL7.01
Emission Standard-Stage III / Tier 3 Equivalent
Fuel Tank CapacityL410
Travel Speed (High / Low)km/h5.5 / 3.4
Maximum Gradeability%70 (35°)
Ground Specific PressurekPa44.5

Hydraulic & Working Performance

ParameterUnitValue
Hydraulic System Type-Load-sensing variable displacement axial piston pump system
Total Maximum Hydraulic FlowL/min428
System Working PressureMPa35
Hydraulic Oil Tank CapacityL240
Bucket Digging Force (ISO)kN151
Stick Digging Force (ISO)kN116
Swing Speedrpm11.4
Maximum Digging Depthmm6720
Maximum Digging Heightmm9660
Maximum Dumping Heightmm6710
Maximum Digging Radiusmm9850

Application Scenarios

As an industry benchmark 20-ton excavator, the Caterpillar 320D2 L adapts to a wide range of construction environments and is universally trusted by contractors and rental fleets in emerging markets worldwide.

  • Highway, municipal road and bridge foundation construction projects

  • Urban building construction, foundation pit excavation and site leveling works

  • General earthmoving, land clearing and landscaping construction

  • Quarry material loading, aggregate handling and light mining operations

  • Municipal pipe laying, utility trenching and urban renewal projects

  • Demolition and material handling tasks with optional work attachments

Service Promise

  • Pre-shipment inspection: Support third-party inspection agencies (SGS, BV, etc.) for on-site machine condition verification

  • Full export service: Professional customs declaration, complete shipping documentation and global freight arrangement

  • Quality guarantee: 3-month warranty for core components (engine, main hydraulic pump, swing motor) after delivery

  • Spare parts supply: Lifetime supply of genuine Caterpillar spare parts at competitive prices with fast worldwide delivery

  • Technical support: 24/7 online technical consultation, operation guidance and maintenance troubleshooting

  • Flexible trade terms: Support FOB, CIF, EXW and other trade terms to meet different procurement requirements

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