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Caterpillar CAT320 used excavator - efficient and reliable engineering tool
If you are looking for an excavator with excellent performance and fuel efficiency, Caterpillar CAT320 is definitely the best choice. This classic 20-ton excavator has become a star equipment for global engineering projects with its excellent productivity, intelligent technical support and excellent durability.
Core highlights:
Efficient power system: Equipped with Cat C4.4 ACERT engine, output 162 horsepower, powerful power and excellent fuel efficiency, allowing you to save time and fuel in operation.
Intelligent operation experience: Built-in Cat intelligent control system, supports work mode switching and automatic excavation function, helping operators to easily complete complex tasks.
Powerful digging force: The bucket digging force reaches 159 kN, and the digging force of the digging rod reaches 120 kN, which can easily cope with hard soil and heavy-load digging needs.
Durable design: High-strength boom and digging rod are durable and can maintain excellent performance in various harsh working conditions.
Comfortable driving environment: The spacious cab is equipped with efficient air conditioning, shock-absorbing seats and user-friendly control layout, providing operators with a comfortable working experience all day long.
Suitable for a variety of application scenarios:
Whether it is construction, mining operations or municipal engineering, CAT320 can easily handle it with its versatility and stability. From efficient earthwork to delicate excavation operations, it is always a reliable partner for your project success.
This machine is in good condition, with complete maintenance records and a short usage time. It is now available on the Tiedou second-hand equipment platform at an affordable price and limited inventory!
Contact us now to learn more or make an appointment to see the machine on site. Let Caterpillar CAT320 help your next engineering project!
Parameter | Specification |
Brand | Caterpillar |
Model | CAT320 |
Operating Weight | 21,800 kg |
Bucket Capacity | 0.8 - 1.54 m³ |
Boom Length | 5.7 m |
Stick Length | 2.9 m |
Manufacturer | Caterpillar |
Swing Speed | 11.5 RPM |
Travel Speed | 5.5 km/h |
Gradeability | 35° |
Ground Pressure | 0.045 MPa |
Bucket Digging Force | 159 kN |
Stick Digging Force | 120 kN |
Engine Brand | Caterpillar |
Engine Model | Cat C4.4 ACERT |
Engine Power | 162 hp (121 kW) |
Displacement | 4.4 L |
Cylinders | 4 |
Bore and Stroke | 105 x 127 mm |
Hydraulic Pump Brand | Caterpillar |
Hydraulic Pump Model | Variable displacement piston pump |
Max Hydraulic Flow | 429 L/min |
Travel Hydraulic Circuit | 35 MPa |
Control Hydraulic Circuit | 37 MPa |
Fuel Tank | 345 L |
Hydraulic Tank | 234 L |
Engine Oil Capacity | 15 L |
Coolant Capacity | 25 L |
Transport Length | 9,570 mm |
Transport Width | 2,800 mm |
Transport Height | 3,080 mm |
Track Shoe Width | 600 mm |
Track Length | 4,710 mm |
Max Digging Radius | 9,830 mm |
Max Digging Depth | 6,670 mm |
Max Digging Height | 9,740 mm |
Max Dumping Height | 6,780 mm |
Max Vertical Digging Depth | 5,530 mm |
Average Fuel Consumption | 18 L/h |
Air Conditioning | Standard |
Fuel Injection | Electronic |
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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