Used Caterpillar 323GC Hydraulic Crawler Excavator | 23 Ton Next-Gen Low-Operating-Cost Construction Equipment

Price & MOQ (Purchase Information)

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

Product Overview

The Caterpillar 323GC is a next-generation 23-ton medium hydraulic crawler excavator from Caterpillar's GC product line, purpose-built for construction operators pursuing high production efficiency and low total operating cost. Equipped with the original CAT C4.4 ACERT turbocharged diesel engine and an optimized load-sensing hydraulic system, this model delivers up to 15-20% better fuel economy compared to traditional D-series models, while maintaining Caterpillar's signature heavy-duty structural durability and reliable digging performance for earthmoving and general construction applications.

Every pre-owned 323GC excavator in our inventory has passed a rigorous 85-point full-machine technical inspection and professional refurbishment. All units are guaranteed free of major structural accidents, retain 100% original factory core components, and come with traceable scheduled maintenance records. As a late-model machine with well-preserved performance and significantly lower acquisition cost than a brand-new unit, it is an ideal high-ROI choice for overseas construction contractors and equipment rental fleet operators.

Core Product Advantages

• Original Caterpillar C4.4 ACERT turbocharged engine, delivering stable 166HP power output with class-leading fuel efficiency, greatly reducing daily fuel cost for long-hour heavy-duty operations

• Factory-optimized load-sensing hydraulic system with 35MPa working pressure, ensuring precise control response and smooth compound movements, balancing high digging efficiency and low fuel consumption

• Heavy-duty X-shaped chassis frame and reinforced undercarriage structure, with excellent torsional rigidity and strong adaptability to various rough, uneven and unpaved construction sites

• High-strength boom and stick manufactured with CAT's original robotic welding process, superior impact and fatigue resistance for continuous heavy earthmoving and loading operations

• Centralized maintenance layout and easily accessible service points, with extended oil change intervals, effectively shortening daily maintenance time and reducing downtime and labor cost

• Verified accident-free condition with complete maintenance files; all core power and hydraulic components remain original factory specifications with no unauthorized replacement

• Sufficient ready stock and short delivery cycle: units can be arranged for shipment within 7-15 working days after deposit confirmation, helping you start heavy-duty projects quickly

• Full one-stop export service covering pre-shipment inspection, complete customs documentation, global logistics arrangement and worldwide spare parts supply support

General Specifications

Engine & Power System Specifications

Hydraulic System & Working Performance

Application Scenarios

The used Caterpillar 323GC hydraulic excavator is a high-productivity 23-ton construction machine optimized for low total cost of ownership. It is widely applied in large-scale earthmoving works, site preparation and grading, highway and bridge foundation construction, deep foundation pit excavation, municipal heavy engineering, urban landscaping and land clearing, small-scale quarry loading operations, rural infrastructure construction, and building demolition auxiliary works.

With its outstanding fuel economy, proven structural reliability and easy maintenance design, this model is extremely popular in construction markets across Southeast Asia, Africa, the Middle East, Latin America and other emerging economies. It is especially suitable for medium and large construction contractors and professional equipment rental fleets pursuing long-term stable return on investment.

Service Promise

Pre-shipment Quality Inspection: Each machine undergoes a comprehensive 85-point mechanical, hydraulic and structural inspection before delivery. We accept buyer-appointed third-party inspection agencies (SGS, BV, etc.) and also provide live video walkaround inspection service for remote condition verification.

Export Customs & Logistics Support: We provide full one-stop export services, including a complete set of export documentation, professional customs clearance handling, and flexible trade terms (FOB, CIF, CFR, DDU available). We maintain long-term cooperation with major international shipping lines to ensure safe, cost-effective and on-time delivery to your designated destination port.

After-sales Technical Support: We offer a 3-month quality warranty for core engine and hydraulic components. Lifetime free technical consultation, operation guidance and 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 runs, and can be loaded and shipped from Shanghai Port within 7-15 working days after receipt of your deposit.