High cost-effective CAT320GC for rock mining and earthwork loading and unloading

High cost-effective CAT320GC for rock mining and earthwork loading and unloading

Caterpillar CAT 320 GC hydraulic excavator. As the backbone of the Carter GC series in the 20 ton class, it perfectly inherits the core positioning of "high cost-effectiveness and low operating costs" of the series.
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1, Core positioning and design philosophy
The core design concept of CAT 320 GC is to optimize fuel economy and total lifecycle cost to the extreme while meeting the requirements of conventional operating conditions. It is not designed for extreme performance or the worst working conditions, but focuses on common projects such as earthworks, municipal engineering, agriculture and forestry, helping users obtain the reliability and efficiency of the Carter brand with lower investment.
In summary, the 320 GC is the "fuel-efficient master" and "cost recovery tool" in the 20 ton excavator market.
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2, Main product features
1. Excellent fuel economy
·Intelligent power mode: The system will automatically match the engine speed and hydraulic power to complete the task with the most economical fuel consumption. Operators do not need to manually switch modes, simplifying operations while maximizing fuel efficiency.
·Efficient hydraulic system: using Caterpillar's dedicated main pump and main valve, with less internal leakage and higher hydraulic efficiency, directly converting more diesel energy into excavation force.
·Engine automatic idle: When the control lever is in the neutral position for more than the preset time (such as 4 seconds/7 seconds adjustable), the engine automatically drops to idle, reducing unnecessary fuel consumption.
2. Long lasting reliability and durability
·Reinforced structure: The chassis, working device, and upper frame have all been reinforced with design, which is sufficient to cope with daily work loads and impacts, and has a long service life.
·Classic Carter engine: Equipped with the Cat C4.4 electronic control engine that has been validated in the market for a long time, it has reliable power, convenient maintenance, and meets China's non road National IV emission standards.
·Reliable cooling system: Large capacity radiator and parallel cooling circuit can effectively control the temperature of hydraulic oil and engine coolant, ensuring continuous and stable operation in high temperature environments.
3. Low maintenance costs
·Ultra long maintenance interval: This is the flagship advantage of the GC series. The engine oil change interval is up to 500 hours, and the hydraulic oil filter element change interval is up to 3000 hours. This greatly reduces maintenance frequency, material costs, and downtime.
·Convenient maintenance design: centralized maintenance points (such as fuel filters, oil filters, etc.) that can be reached on the ground, making daily inspections and maintenance safer and faster.
·Long lasting coolant: Using Caterpillar long-lasting coolant, the replacement interval can reach 12000 hours or 6 years.
4. Comfortable operating experience
·Ergonomic cab: Provides spacious and quiet operating space. The pressurized cab can effectively isolate dust and noise.
·Suspension seat and control handle: Equipped with adjustable suspension seat and pilot hydraulic control handle as standard, it is easy to operate and can significantly reduce fatigue caused by long-term work.
·Excellent visibility: The large glass windows and optimized column design provide operators with excellent front and surrounding visibility, enhancing operational safety.
5. Advanced technology and monitoring
·Standard configuration Cat Product Link ™:  Can be accessed through VisionLink ® The online platform remotely monitors key data such as machine location, working hours, fuel consumption, idle time, etc., to help aircraft owners optimize fleet management and efficiency.
·Clear multifunctional display: LCD display can display real-time information such as fuel level, coolant temperature, maintenance reminders, etc., making it convenient for operators to grasp the machine status at any time.
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3, Main technical parameters (approximate range)
·Operating weight: approximately 21000 kilograms
·Engine: Cat C4.4
·Rated power: approximately 110 kW (149 hp)
·Bucket capacity: 1.05 m ³(
·Maximum excavation depth: approximately 6.5-7.0 meters
·Bucket excavation force: approximately 130 kN (ISO)
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4, Typical usage scenarios
CAT 320 GC is a multifunctional medium-sized excavator, and its economic characteristics make it particularly outstanding in the following scenarios:
1. Earthwork engineering:
·Excavation and backfilling of foundations for real estate projects.
·Excavation of pipe trenches and slope finishing in road construction.
·General earthwork loading operations.
2. Municipal and public utilities:
·The laying and maintenance of municipal pipeline networks (drainage, water supply, gas).
·Terrain shaping and tree pit excavation in landscaping.
·Maintenance work for streets and parks.
3. Agriculture and agricultural water conservancy:
·Dig trenches and clear silt.
·Excavation and organization of fish ponds.
·Infrastructure construction within the farm.
4. Rental market:
·Due to its durability, low maintenance costs, and high brand recognition, it is a highly favored model by leasing companies, ensuring high attendance rates and good investment returns.
If your job is not a continuous extremely heavy load condition (such as mining rock excavation), but a routine earthwork and municipal engineering, then CAT 320 GC relies on its excellent fuel economy, low maintenance costs, and solid guarantee of the Carter brand

• Regular maintenance and inspections.
• Troubleshooting and repair services.
• Replacement parts and components.
• Operator training and safety courses.
• Video support and assistance.

For more information about our technical support and service options, please contact us:
Tel: (86) 19117331197
Whats APP: 86 19117331197
Email: shanghaijiaming09@gmail.com

Used excavators are packaged in a safe and protective manner to ensure transportation safety.
Based on the size and weight of the excavator, we use wooden boxes, steel frames, or pallets to package the product.
We use reputable transportation companies, and once the product is shipped, we will provide tracking information.

1.What is your payment method?

Answer: T/T 30% is used as a deposit, and 70% is paid before delivery. Before you pay the balance, we will show you photos of the product and packaging.

2. What are your delivery terms?

Answer: FOB . CIF

3.How about the delivery time?

Answer: Usually, it takes 5 days after receiving the advance payment. The specific delivery time depends on your order and quantity, and sometimes we have some inventory.

4.How to ensure the condition and lifespan of the machine?

Answer: We choose a machine with excellent condition and have professional technicians to inspect all parts of the machine on your behalf.

5.How can we obtain our after-sales service?

Answer: We can provide you with all the necessary parts for the machine and deliver them to you in a short time at a reasonable price.

6. Visits by customers after arriving in China?

A: After you arrive in China, our company will arrange for a driver to pick you up at the airport and provide hotel accommodation. If you successfully cooperate with us, we can reimburse your flight ticket to China (economy class only)