Used Caterpillar 320D2 Hydraulic Crawler Excavator | 20 Ton Construction Excavator

Price & MOQ (Purchase Information)

* The final transaction price varies based on the machine's production year, actual working hours, cosmetic and mechanical condition, complete maintenance records, and optional attachment configurations. Please contact our sales team for a customized quotation.

Product Overview

The Caterpillar 320D2 is a flagship 20-ton medium crawler excavator from Caterpillar's D2 product line, specially engineered for emerging markets with unstable fuel quality. Powered by the original CAT C7.1 direct-injection turbocharged diesel engine and matched with a factory-calibrated load-sensing hydraulic system, this model delivers industry-proven reliability, strong fuel adaptability and consistent heavy-duty performance across diverse construction tasks.

Every pre-owned 320D2 excavator in our inventory has passed a strict 85-point full-machine inspection. All units are guaranteed free of major structural accidents, retain 100% original factory core components, and come with traceable scheduled maintenance records. With well-preserved mechanical condition, low comprehensive use cost and a much lower entry threshold than brand-new machines, it is a cost-effective core equipment choice for overseas engineering contractors and equipment rental operators.

Core Product Advantages

• Original Caterpillar C7.1 direct-injection turbo engine, with strong adaptability to high-sulfur and low-quality fuel, stable 138HP power output and low failure rate

• Factory-original CAT load-sensing hydraulic system with 35MPa working pressure, delivering precise control response and smooth compound movement coordination

• Heavy-duty X-shaped chassis frame and reinforced long-track undercarriage, greatly improving working stability on muddy, uneven and rough construction sites

• High-strength boom and stick with CAT's original robotic welding process, excellent impact and fatigue resistance for heavy earthmoving and quarry operations

• Multi-stage fuel filtration system and optimized lubrication design, effectively reducing daily operation and maintenance costs

• Verified accident-free machine condition, all core power and hydraulic parts are original factory specifications, with complete maintenance files available for check

• Sufficient ready stock and short delivery cycle: units can be arranged for shipment within 7-15 days after deposit confirmation

• Full one-stop foreign trade service, covering pre-shipment inspection, customs clearance documentation, global logistics and worldwide spare parts supply support

General Specifications

Engine & Power System Specifications

Hydraulic System & Working Performance

Application Scenarios

The used Caterpillar 320D2 hydraulic excavator is a highly versatile 20-ton construction equipment suitable for various complex working conditions. It is widely used in large-scale earthmoving works, site preparation, highway and bridge construction, municipal engineering, urban landscaping, land clearing, small quarry and mining operations, building demolition auxiliary works, as well as rural infrastructure and water conservancy projects.

With its outstanding fuel tolerance, durable structure and low maintenance cost, this model is highly recognized and welcomed in construction markets of Southeast Asia, Africa, the Middle East, Latin America and other emerging economies, serving as a reliable core workhorse for both small and medium-sized contractors and large equipment rental fleets.

Service Promise

Pre-shipment Inspection Guarantee: Each machine undergoes a full 85-point functional and structural inspection before delivery. We support third-party inspection services (SGS, BV, etc.) appointed by customers, and also provide live video inspection service to help you confirm the real machine condition remotely.

Export Customs & Logistics Service: We provide full one-stop export services, including complete set of export documents, professional customs clearance handling, and flexible trade terms (FOB, CIF, CFR, DDU, DDP are all available). We have long-term cooperation with major international shipping lines to ensure safe and punctual delivery to your designated destination port.

After-sales Technical Support: We provide a 3-month quality warranty for core engine and hydraulic components. Lifetime free technical consultation, operation guidance and fault troubleshooting support are available. We also have stable global spare parts supply channels to help you purchase genuine or cost-effective replacement parts efficiently.

Delivery Commitment: All in-stock machines will go through strict pre-delivery refurbishment and full-load test run, and can be loaded and shipped from Shanghai Port within 7-15 working days after receiving your deposit.