HomeProductsBest Seller Used CAT 320D Excavator 20 Ton Good Condition
Used CAT 320D Excavator
Used CAT 320D Excavator

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Best Seller Used CAT 320D Excavator 20 Ton Good Condition

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  • Engine Model (common): Cat® C6.4 ACERT™ or Cat 3066TA (depending on version)
  • Rated Net Power: ≈ 103–140 kW / 138–190 hp
    (varies by region and emission standard)
  • Displacement: Approx. 6.37 L (389 cu in)

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  • Detailed description

Description

Basic Specifications

🔧 Engine

  • Engine Model (common): Cat® C6.4 ACERT™ or Cat 3066TA (depending on version)
  • Rated Net Power: ≈ 103–140 kW / 138–190 hp
    (varies by region and emission standard)
  • Displacement: Approx. 6.37 L (389 cu in)

⚖️ Weight & Dimensions

ParameterTypical Value
Operating Weight~20,300 – 23,500 kg (≈ 20.3 – 23.5 t)
Fuel Tank Capacity~410 L
Overall Length~9,450 mm (with boom)
Overall Width~2,800 mm (standard tracks)
Overall Height (to cab top)~3,030 mm
Ground Clearance~440–450 mm
Tail Swing Radius~2,750 mm

🧱 Main Operating Performance

Performance ItemTypical Value
Maximum Digging Depth~6,240 – 6,670 mm (≈ 20′6″–21′10″)
Maximum Horizontal Reach~9,400 – 9,850 mm (≈ 30′10″–32′4″)
Maximum Dumping Height~9,240 – 9,760 mm
Bucket Capacity~0.57 – 1.56 m³ (common configurations)
Bucket Digging Force~149 kN (version-dependent)
Swing Speed~11.0 – 11.5 rpm

🛠️ Hydraulics & Travel

ParameterValue
Main Pump Maximum Flow~204–210 L/min
Total Hydraulic System Capacity~260–270 L
Maximum Working Pressure (implement / travel)~35,000 kPa (≈ 5,076 psi)
Travel Speed~3.5–5.5 km/h

📊 Other Typical Data

  • Engine Oil Capacity: ~30 L
  • Hydraulic Oil Tank Capacity: ~140 L (single tank)
  • Maximum Tractive Force: ~206 kN (≈ 21 tf)
  • Standard Track Shoe Width: ~600 mm

Shipping

FAQ

  • Q

    What used construction machines do you mainly supply?

    A
    We supply used excavators, loaders, motor graders, road rollers, forklifts, etc.
  • Q

    What brands of machines are available?

    A
    Our main brands include Caterpillar, Komatsu, Doosan, Hitachi, Kubota, Hyundai, Volvo, and other well-known brands.
  • Q

    Do you export to overseas markets?

    A
    Yes, we have rich export experience and a professional shipping team. Our customers are from South America, Europe, Africa, and all over the world.
  • Q

    How about the quality and price of your machines?

    A
    All our machines are in good working condition with reliable performance and competitive prices. All prices of the machine can be negotiated.