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CATERPILLAR -CAT320GC
CAT
8429521200
Product Description
The CATERPILLAR CAT320GC is a highly regarded 20-ton used excavator that has firmly established its reputation in the global construction machinery market. Designed to deliver consistent results, this model represents a strategic investment for contractors and project managers seeking dependable heavy equipment. As a 20-ton class machine, it strikes an optimal balance between substantial earthmoving capabilities and practical site maneuverability, making it a versatile asset for a wide range of earthwork, utility, and general construction tasks.
At the core of the CAT320GC is the renowned CAT power system, specifically the reliable CAT C4.4 engine, which works in close coordination with advanced CAT hydraulic technology. This macro-level integration ensures that the excavator provides stable, responsive performance across varying working conditions. The synergy between the engine and the hydraulic system allows operators to experience smooth lifting and digging cycles, optimizing overall productivity while maintaining controlled fuel consumption. By maximizing the power delivered to the ground, this used excavator ensures that demanding tasks are completed efficiently without unnecessary energy waste.
This 20-ton used excavator is particularly well-suited for small and medium-sized engineering projects. In these environments, space can sometimes be restricted, yet the demand for strong digging force remains high. The CAT320GC navigates this challenge effectively. Its balanced footprint allows it to operate efficiently in urban construction sites, road maintenance projects, and foundational digging tasks. The combination of maneuverability and consistent power ensures that project managers can deploy this machine across multiple site locations, fully utilizing its capabilities to keep project timelines on track.
Procuring a used CATERPILLAR CAT320GC offers significant cost-effectiveness for construction fleets. With a strong industry reputation for durability, this excavator provides the reliability expected from the CAT brand at a highly competitive acquisition cost compared to a new model. The 2023 manufacturing year and low operating hours indicate a machine that retains a long service life ahead. For businesses looking to expand their operational capacity while strictly managing capital expenditures, this excavator serves as a smart procurement choice, minimizing upfront investment while maximizing long-term operational value.
As shown in the detailed product images below, this used CAT320GC excavator presents a solid exterior condition. The structural integrity of the boom, stick, and undercarriage reflects careful previous operation. Visual transparency is crucial when evaluating used heavy machinery, and the comprehensive visual overview confirms the machine's readiness for immediate deployment. Following the visual gallery, a quick reference table outlines the core specifications that define this machine's operational baseline.
Model | CATERPILLAR -CAT320GC |
Engine model | CAT C4.4 |
Weight | 20TON |
Bucket Capacity | 1.26m³ |
Power | 107kw |
Year | 2023 |
Hour | 400 |
Specification | 9.6*2.8*3.2m |
Color | Yellow |
Warranty | 1 Year Online Support |
Condition | Used |
Type | Crawler Excavator |
Origin | China |
Delivery Time | 3-5Day |
The 20-ton used CAT320GC excavator is equipped with a highly reliable power system designed to maximize productivity while keeping operational costs manageable for your projects.
The adoption of the renowned Isuzu engine ensures a consistently strong power output combined with remarkably low fuel consumption. For procurement teams and contractors, this engine's proven durability means a longer service life and significantly reduced maintenance frequency, directly lowering the total cost of ownership.
Intelligent matching between the hydraulic system and the engine optimizes power delivery based on real-time working loads. This prevents engine stalling under heavy loads and minimizes fuel waste during lighter tasks, ensuring overall work efficiency remains at its peak throughout the shift.
Operators can seamlessly switch between three distinct working modes (H/S/L - Heavy, Standard, Light). This flexibility allows the machine to adapt to various construction requirements, striking the perfect balance between aggressive digging performance and fuel economy depending on the specific task at hand.
A responsive and efficient hydraulic system is the heart of any high-performing earthmoving equipment, and this model delivers exceptional fluid power management to accelerate project timelines.
The advanced Dual Variable Piston Pump design dramatically enhances the hydraulic system's efficiency. It provides high-pressure flow that enables faster, more precise, and smoother simultaneous operations of the excavator's boom, arm, and bucket, ultimately reducing cycle times.
Featuring a load-sensitive hydraulic system, the machine automatically adjusts the hydraulic oil flow according to the actual load demand. This intelligent regulation prevents energy waste, reduces heat generation in the hydraulic circuit, and improves the overall responsiveness of the equipment during delicate grading or heavy lifting.
The integrated boom/stick regeneration circuit efficiently routes hydraulic oil between cylinder ends during the lowering of the boom and stick. This reuses fluid energy, reducing the load on the main pumps and further enhancing fuel economy during repetitive digging cycles.
Operator fatigue directly impacts site safety and daily output. This excavator prioritizes a safe, ergonomic, and stress-free working environment to maintain high productivity.
The spacious, ergonomically designed cab is fully certified by ROPS/FOPS (Roll-Over Protective Structure / Falling Object Protective Structure). This crucial safety standard provides peace of mind, effectively protecting operators from potential rollovers and falling debris in hazardous work environments.
A fully adjustable suspended seat absorbs shocks and vibrations from rough terrain, significantly reducing operator fatigue during long, demanding shifts and improving overall daily work comfort.
The industry-leading low noise design keeps interior cab noise levels exceptionally quiet (cab < 72dB). This creates a comfortable working environment, which is highly beneficial for the operator's long-term health and ensures clear communication with ground personnel via radio.
When investing in used heavy machinery, structural integrity is a primary concern. The CAT320GC is built with reinforced components to withstand the harshest job site conditions and ensure long-term asset value.
The reinforced X-beam frame structure provides a rock-solid foundation. It enhances the overall stability and load-bearing capacity of the excavator, ensuring it can handle the immense torsional stresses of heavy-duty operations without compromising structural integrity.
The Heavy-duty Work Equipment design guarantees that the boom, arm, and bucket linkages can endure the constant rigors of demanding earthmoving, trenching, and loading tasks. Thicker plating in high-stress areas extends the service life of these critical components.
Premium high-strength steel is utilized throughout key structural parts and wear zones. This significantly improves the wear resistance and durability of the equipment, reducing the need for frequent welding, repairs, and component replacements, thereby maximizing machine uptime.
The used Caterpillar CAT320GC 20-ton excavator is engineered to deliver exceptional versatility and maneuverability across a wide range of job sites. By combining robust digging power with precise hydraulic control, this machine is highly adaptable to both confined urban environments and expansive rural projects. For contractors and fleet managers looking for a reliable earthmoving solution, this equipment offers practical value and consistent performance in the following key application scenarios.
In densely populated urban areas, working space is often limited, and minimizing disruption to daily traffic is crucial. The CAT320GC is highly suited for municipal engineering construction, including road repair, urban greening projects, and the installation of essential infrastructure such as sewer systems. Its excellent maneuverability allows operators to navigate narrow streets and tight urban spaces safely. Whether it involves breaking up old asphalt, trenching for new drainage pipes, or lifting heavy materials for landscaping, this 20-ton excavator provides the necessary power without requiring an excessively large operating footprint, ensuring city maintenance projects stay on schedule.
Foundation work is the critical first step for any residential or commercial building project. This excavator is highly capable of excavating deep foundations, handling massive earthwork volumes, and assisting in the precise construction of building bases. The reliable power output of the CAT320GC ensures the efficient completion of these demanding tasks. It can quickly load dump trucks, dig footing trenches to exact specifications, and move heavy, compacted soil. For real estate developers and building contractors, utilizing a dependable used machine helps maintain tight construction timelines while optimizing equipment investment costs during the initial earthmoving phases.
For general contracting and site preparation, versatility is key. Whether the job requires extensive land leveling, bulk soil excavation, or structural filling, the CATERPILLAR CAT320GC performs exceptionally well. It meets the rigorous requirements of various small to medium-sized earthwork projects by offering optimized bucket capacities and fast cycle times. Operators can efficiently grade uneven terrain, create embankments, and relocate large quantities of dirt. The machine's balanced design ensures stability and consistent digging force, making it a highly productive asset for regional development and site preparation tasks.
Beyond urban construction, this excavator is highly effective in rural and natural environments. In agricultural settings, it can be used for extensive farmland transformation, terracing, and digging deep irrigation ditches to improve water management and crop yields. For forestry applications, its robust structure is ideal for forest land cleaning, stump removal, and clearing pathways through dense brush. Additionally, it supports water conservancy projects such as reinforcing riverbanks, dredging small channels, and building small dams. Its adaptability to uneven, soft, or challenging terrain makes it an invaluable tool for rural infrastructure development.
Installing underground utilities requires a high degree of accuracy to avoid material waste and prevent damage to existing infrastructure. The precise hydraulic control of the CAT320GC allows for the accurate digging of trenches for pipeline laying. Operators can maintain exact depths and straight lines when trenching for water mains, gas lines, or telecommunication networks. Furthermore, the machine provides stable lifting capabilities, allowing construction crews to safely lower heavy pipes and concrete sections into the prepared trenches. This level of operational control ensures the smooth, safe, and efficient progress of complex pipeline projects.
Model | Engine model | Weight | Condition | Power | Year | Hour | Specification | Color | Warranty | Type | Origin | Delivery Time |
CATERPILLAR -CAT320GC | C4.4 | 20TON | 1.26m³ | 107kw | 2023 | 400h | 9.6*2.8*3.2m | Yellow | 1 Year Online Support | Crawler Excavator | China | 3-5Day |
Shanghai Ruilan Engineering Machinery Co., Ltd. is a professional supplier of various engineering machinery products. With years of deep industry expertise, we have established ourselves as a highly reliable partner for construction firms, earthmoving contractors, and project managers worldwide. Our core mission is to bridge the gap between high operational demands and cost-effective equipment sourcing. We understand that investing in heavy machinery is a significant decision, which is why we are dedicated to delivering exceptional value, transparency, and operational readiness in every transaction. By focusing on the specific needs of our global clientele, we have built a solid reputation for integrity and professionalism in the heavy equipment sector.
To support diverse construction, mining, and infrastructure development projects, we maintain a highly diversified and carefully curated inventory. In addition to used excavators, we also provide used loaders, used road rollers, used bulldozers, used cranes, and used graders. This comprehensive product lineup allows our clients to consolidate their procurement processes, enjoying the convenience and efficiency of a single-source supplier. Whether you are preparing a site, handling heavy lifting, or grading roads, our wide range of available machinery ensures that you can find the exact equipment required to keep your project on schedule and strictly within budget.
When purchasing pre-owned machinery, reliability is the foremost concern for any buyer. We attach great importance to the quality of our products and have a strict quality management system to ensure that each piece of equipment meets certain standards. Before any machine is added to our inventory or prepared for shipment, it undergoes a rigorous inspection process conducted by our experienced technical team. This includes detailed evaluations of engine performance, hydraulic system integrity, structural stability, and overall operational efficiency. By holding our equipment to these uncompromising standards, we effectively eliminate the uncertainties typically associated with sourcing used machinery, providing our buyers with complete confidence in their investment.
Our commitment to our clients extends far beyond the initial point of sale. We recognize that the long-term profitability of your project depends on the continuous, uninterrupted performance of your equipment fleet. Therefore, our support services include professional after-sales service and a sufficient supply of parts, providing customers with comprehensive assistance throughout the purchase and use process. Should you require technical consultation, maintenance guidance, or rapid access to essential replacement components, our dedicated support team is always ready to assist. This robust after-sales infrastructure is purposely designed to minimize unexpected downtime and maximize the working lifespan of your machinery.
At Shanghai Ruilan Engineering Machinery Co., Ltd., we are not just supplying equipment; we are building enduring partnerships based on mutual success and trust. Our team is well-versed in international export procedures, ensuring smooth logistics, proper documentation, and timely delivery to your specified destination. We continuously strive to enhance our service capabilities and expand our inventory to meet the evolving demands of the global construction industry. By choosing us as your preferred machinery supplier, you are securing a dependable ally dedicated to supporting your operational goals and driving your projects forward with dependable, high-performing equipment solutions.
