Gallery

Video

Caterpillar 320GC Second - hand Excavator: A Perfect Blend of Efficiency, Economy, and Reliability


In the field of second - hand excavators, the Caterpillar 320GC stands out as an excellent choice for numerous engineering operations, thanks to its outstanding comprehensive performance. Whether it's large - scale construction projects or infrastructure building, it performs remarkably well.

Product Overview


The Caterpillar 320GC second - hand excavator combines Caterpillar's advanced technology and exquisite craftsmanship. Despite previous use, it remains in good condition with excellent performance. Its simple and elegant appearance, along with smooth lines, not only enhances its aesthetic appeal but also optimizes aerodynamic performance, reducing energy consumption. The machine is robust, with key parts reinforced for protection, making it adaptable to complex working conditions and a reliable assistant for construction projects.

Technical Highlights


  1. Efficient Power: Equipped with a customized engine, it delivers stable and powerful power output. The turbo - charging technology enables it to adapt to different altitudes and working conditions. The precise fuel injection system improves power while reducing fuel consumption, saving operating costs.
  2. Advanced Hydraulics: The advanced hydraulic system endows it with excellent maneuverability. The precise matching of the main pump and control valves enables accurate control of hydraulic flow and pressure. Operations respond sensitively, and movements are smooth, meeting the needs of high - precision construction.
  3. Intelligent Control: It is equipped with an intelligent control system that can monitor key parameters such as engine speed, oil temperature, and oil pressure in real - time. In case of any abnormality, it will immediately alarm and provide fault diagnosis information. It can also automatically adjust the engine power and hydraulic parameters according to the working conditions, achieving intelligent and efficient operation.

Usage Advantages


  1. Powerful Digging Force: In actual construction, it demonstrates outstanding digging capabilities. The scientifically designed bucket has a suitable capacity and a high digging force, capable of handling various soil types. The flexible boom and stick allow for multi - angle digging, improving construction efficiency.
  2. Good Stability: With a solid chassis design and reasonable track width and ground contact length, it offers excellent stability. It can remain stable during operations on slopes or uneven ground, reducing construction risks. It can operate stably even under long - term and high - intensity work, minimizing malfunctions.
  3. Comfortable Operation: The spacious cab provides a comfortable operating environment. The ergonomic seat is multi - way adjustable, reducing fatigue during operation. The operation handles are lightweight, and the buttons are reasonably arranged, allowing operators to easily control the machine.
  4. Convenient Maintenance: The design fully considers the convenience of maintenance. The components are reasonably arranged, and the inspection ports are cleverly designed, facilitating daily inspections and maintenance. Caterpillar has a complete after - sales service network with sufficient spare parts. It responds promptly in case of malfunctions, reducing downtime and ensuring project progress.


The Caterpillar 320GC second - hand excavator provides an efficient and reliable solution for construction projects with its technical highlights and usage advantages. If you are looking for a second - hand excavator with excellent performance, the 320GC is the ideal choice.


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

Rich models

Rich models

Excavators weighing from 600KG to large crawler excavators weighing up to 70 tons to meet the needs of different customers.

Complete accessories

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.

Customized production

Customized production

Can be customized for customer production, supporting custom paint spraying, custom protective net, air conditioning cab, torque arm, etc.

Brand warranty

Brand warranty

Famous brand, reliable quality, long service life, worry-free after-sales.

Recommend

Inquiry

1
Send a request
Select your equipment and fill out your contact information
2
Get a quote
A sales rep will send you an official quote and other related information
3
Payment & Delivery
Payment – Lead time - Delivery
after-sales service
* Name
* Email
* WhatsApp
* Model