Used 20 Tons CAT Excavator

Used Excavator Cat320D2 Japan Brand Used CAT 320 Cat 320D Crawler Excavators For Sale

Cat excavators are known for their durability, stability and efficiency and are a well-known brand in the industrial sector. Although our products are used excavators, the quality is reliable because the working hours of the machine is very short, and our spare parts are in sufficient supply and easy to maintain.

Product Specificaton 

 1. Basic Specifications
     Model : CAT320
     Operating Weight : 20–22 metric tons
     Engine: Model: CAT C4.4/C7.1 Turbocharged Diesel
     Power : 110–160 kW (148–215 hp)
     Emission Standard : Tier 4 Final / EU Stage V
  2. Performance
      Digging Force : Arm Force(斗杆力): 80–90 kN
      Bucket Force : 100–120 kN
      Digging Depth : 6.5–7.5 m (depending on arm configuration)
      Travel Speed : 4.5–5.5 km/h
      Swing Speed : 10–12 rpm
3. Hydraulic System
    Pump Flow : 2 × 100 L/min (dual-pump system)
    Operating Pressure : 34–35 MPa
    Control System : Electro-hydraulic pilot control (optional precision mode)
4. Dimensions & Capacities
    Bucket Capacity : 0.8–1.2 m³ (varies by type)
    Fuel Tank : 300–400 L
    Transport Dimensions : ~9.5 × 3.0 × 3.2 m (bucket removed)
5. Optional Features
    Cab : ROPS/FOPS certified, air-conditioned, low-noise design.
    Technology : CAT Connect telematics (GPS tracking, remote monitoring).
    Attachments : Quick coupler, hydraulic breaker, grading bucket, etc.

Company production

Shanghai Litong Machinery Equipment Co., Ltd. is located in Qingpu District, Shanghai, China, and has set up a branch office in Hefei, Anhui.The company has been established for more than ten years. Our customers are all over the world and we have a good reputation .

We sell excavators, loaders, graders, cranes,forklifts and all kinds of accessories and more. 

Selling machines we are professional.We will do our best to make our customers satisfied with our products and services.

Because of profession, we are trusted.

Because we are trusted, we are more and more professional.

Certificate and Contact