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Caterpillar CAT320 Excavator | Used 20-ton hydraulic excavator
Product description: The Caterpillar CAT320 is a medium-sized excavator with excellent performance. With its excellent efficiency and durability, it is an ideal choice for earthwork and construction projects. This CAT320 has a powerful 118 kW engine and adopts the C7.1 engine exclusively developed by Caterpillar, providing unparalleled power and fuel efficiency. With its 21.800 kg machine weight and optimized hydraulic system, the equipment still maintains excellent flexibility and precision in heavy-duty work.
The bucket capacity of the Caterpillar CAT320 is between 0.8 and 1.2 cubic meters. With a boom length of 5.7 meters and a stick length of 2.9 meters, it can achieve a maximum digging radius of 9.890 mm and a deep digging of 6.620 mm to meet a variety of construction needs. From mining to municipal engineering, whether it is loosening soil or digging trenches, the CAT320 can easily handle it. The design of this excavator not only considers the comfort of operation, but also enhances environmental adaptability, allowing it to perform well in harsh working environments.
Reliable power source: Equipped with Caterpillar C7.1 engine, it provides 118 kilowatts of efficient power to ensure the stability of high-load operations. Precision hydraulic system: CAT320 is equipped with a high-flow hydraulic pump system to achieve efficient hydraulic transmission, improve the sensitivity of control and digging force. Comfort and control: Built-in air conditioning and electronic fuel injection system to ensure the operator's comfortable experience and suitable for long-term construction environments. Strong and durable: Caterpillar's engineering design gives it excellent durability and long life, and it can maintain high efficiency and low maintenance costs even in high-wear operations. Technical parameters:
Why choose Caterpillar CAT320? As a world-leading construction machinery brand, Caterpillar CAT320 is not only synonymous with power and efficiency, but also a symbol of reliability and durability. The 2018 CAT320 has significantly improved environmental protection and fuel economy, allowing you to bring the best cost-effectiveness for every hour of operation.
Buy this cost-effective second-hand CAT320 excavator now to help you quickly improve construction progress and efficiency!
Parameter | Specification |
Brand | Caterpillar |
Model | 320 |
Operating Weight | 21,800 kg |
Bucket Capacity | 0.8-1.2 m³ |
Boom Length | 5.7 m |
Arm Length | 2.9 m |
Manufacturer | Caterpillar |
Swing Speed | 11.5 rpm |
Travel Speed | 5.5 km/h |
Gradeability | 35° |
Ground Pressure | 45.9 kPa |
Bucket Digging Force | 155 kN |
Arm Digging Force | 115 kN |
Engine Brand | Caterpillar |
Engine Model | C7.1 |
Engine Power | 118 kW |
Displacement | 7.1 L |
Number of Cylinders | 6 |
Bore and Stroke | 105 mm x 135 mm |
Hydraulic Pump Brand/Model | Caterpillar / C7.1 ACERT |
Max Hydraulic Flow | 429 L/min |
Travel Hydraulic Circuit | 35 MPa |
Control Hydraulic Circuit | 4.5 MPa |
Fuel Tank Capacity | 345 L |
Hydraulic Tank Capacity | 161 L |
Engine Oil Change Volume | 20 L |
Cooling System Capacity | 25 L |
Transport Length | 9,540 mm |
Transport Width | 2,980 mm |
Transport Height | 3,060 mm |
Track Shoe Width | 600 mm |
Track Length | 4,580 mm |
Max Digging Radius | 9,890 mm |
Max Digging Depth | 6,620 mm |
Max Digging Height | 9,920 mm |
Max Dumping Height | 6,780 mm |
Max Vertical Digging Depth | 5,650 mm |
Average Fuel Consumption | 12-15 L/h |
Air Conditioning | Yes |
Fuel Injection Type | Electronic Injection |
Product Features
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Rich models
Excavators weighing from 600KG to large crawler excavators weighing up to 70 tons to meet the needs of different customers.
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Complete accessories
Unit is equipped with a variety of working accessories, such as hydraulic hammer, hydraulic wood clamp, dril, etc., to meet the needs of different scenarios.
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Customized production
Can be customized for customer production, supporting custom paint spraying, custom protective net, air conditioning cab, torque arm, etc.
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Brand warranty
Famous brand, reliable quality, long service life, worry-free after-sales.
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