

Operating Weight : 22,000 kg
Engine Power : 109 kW (146 hp)
Bucket Capacity : 1.0 m³
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The Brand New Cat® 320 GC is a 22-ton medium crawler excavator purpose-built for general construction, civil earthmoving, utility trenching, and roadwork. Powered by a fuel-efficient Cat C4.4 engine outputting 146 hp (ISO 9249), the 320 GC combines a low engine RPM design with an advanced electro-hydraulic system (442 L/min max flow) to lower overall fuel consumption and reduce ownership costs. Featuring synchronized maintenance intervals, lower carbon dioxide emissions, and a durable reach boom and stick configuration, this machine delivers dependable performance with simple, intuitive operation.

Low Fuel Consumption: Combines low engine speed with a large hydraulic pump to optimize fuel burn while maintaining high digging power.
Advanced Electro-Hydraulic System: Smart main control valve delivers quick hydraulic response, balancing power and efficiency for precise bucket control.
Lower Maintenance Costs: Extended and synchronized service intervals reduce filter and fluid replacement downtime, lowering operating expenses over time.
Quiet & Ergonomic Operator Station: Sealed, sound-suppressed cab features intuitive controls, excellent operator visibility, and automatic climate control.
Biofuel Compatibility: Engine supports up to B20 biodiesel blends for reduced environmental footprint and lowered CO2 emissions.
FAQ
Depending on the machinery's dimensions, tonnage, and the shipping route to the destination port, we typically select the most cost-effective and secure transport solution:
Container Shipping (Standard/High Cube): Suitable for small excavators and medium-sized excavators with partially disassembled booms.
Flat Rack Container: Suitable for medium-sized excavators that exceed standard height or width limits.
Ro-Ro (Roll-on/Roll-off) Ship: Equipment is driven directly on and off without disassembly, offering the highest level of safety.
Breakbulk Ship: Suitable for large mining excavators or bulk shipments.
All brand-new excavators come with a standard manufacturer's warranty, typically covering 12 months or 2,000 operating hours (whichever comes first). Extended warranty periods may be available upon agreement for certain brands or specific model series.
Yes. In addition to the standard bucket, we can configure various high-quality OEM or compatible attachments based on your operational needs, including:
Hydraulic Breaker
Hydraulic Quick Coupler
Grapple (for timber or stone)
Auger
Vibratory Compactor / Ripper
You can provide our professional team with details regarding your specific application (such as land clearing, municipal works, mining, or road construction) and your budget requirements. Based on factors like operating depth, bucket capacity, and engine emission standards (Tier 2 / Tier 3 / Tier 4 / Stage V), we will recommend the most cost-effective and high-value brands and models for your needs.
Yes, we guarantee that all construction machinery supplied is brand-new, original equipment (100% brand new), accompanied by complete original factory inspection certificates, technical specifications, and the manufacturer's quality warranty.
We specialize in supplying brand-new construction machinery from a wide range of globally renowned brands, including XCMG, SANY, SDLG, CAT, SHANTUI, DEVELON (formerly Doosan), ZOOMLION, and LIUGONG.
We offer all currently manufactured models, ranging from mini excavators (1–6 tons) and medium-sized excavators (13–30 tons) to heavy-duty mining excavators (over 35 tons).
Global Support
Local teams and responsive
service, anytime, anywhere
Trusted Worldwide
Reliable quality and consistent
performance you can trust
Key Markets
Africa、Southeast Asia、Middle East、
Central & South America
Built for Tomorrow
Innovating today to build astronger
future together
Factory Direct Supply
Hundreds of customers visit
the factory every year.
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