Used Cat 320CL 20-Ton Excavator with C6.4 ACERT Engine
| Attribute | Value |
|---|---|
| Specification | 20tons |
| Machine Weight | 12480 kg |
| Engine Model | C4.4 ACERT |
| Boom Length | 2800mm |
| Hydraulic Cylinder Brand | HAWE |
| Feature | Earth-moving Machinery |
| Max Digging Radius | 5955mm |
| Bucket Capacity | 0.2-2.5 m3 |
| Current Location | Shanghai, China |
| Transport Length | 10.29 m |
| Location | Global |
| Colour | yellow |
| Original | Japan made |
| Transmission | Hydraulic Transmission |
The used Cat 320CL is a stalwart in the 20-ton+ excavator class, renowned for its rugged performance in heavy construction, earthmoving, and even light mining operations. Built with Caterpillar's legacy of durability, this machine combines power, precision, and longevity, making it a top choice for contractors seeking a reliable workhorse that can handle demanding job sites with ease.
- Exceptional power-to-weight balance with operating weight of 20,000-21,500 kg
- Cat C6.4 ACERT engine delivers 110 kW (148 HP) at 2,000 rpm for consistent performance
- Reinforced boom and arm with heavy-duty undercarriage for maximum durability
- Efficient hydraulic system operating at 34.3 MPa reduces fuel consumption
- Compatible with wide range of attachments for versatile operation
| Model Name | Cat 320CL |
| Engine Model | Cat C6.4 ACERT Diesel Engine |
| Rated Power | Approximately 110 kW (148 HP) @ 2000 rpm |
| Operating Weight | 20,000 - 21,500 kg (depending on configuration) |
| Bucket Capacity | 0.8 - 1.2 cubic meters |
| Maximum Digging Depth | 6,500 mm |
| Maximum Reach at Ground Level | 9,800 mm |
| Maximum Dump Height | 6,200 mm |
| Track Length on Ground | 4,100 mm |
| Track Gauge | 2,300 mm |
| Track Width | 600 mm |
| Ground Pressure | 58 kPa |
| Fuel Tank Capacity | 380 liters |
| Hydraulic Oil Capacity | 120 liters |
| Swing Speed | 11 rpm |
| Travel Speed (Low/High) | 3.4 / 5.5 km/h |
| Cab Features | Air conditioning, adjustable suspension seat, ROPS/FOPS protection |
| Hydraulic System Pressure | 34.3 MPa |
| Tail Swing Radius | 2,600 mm |
| Boom Length | 5,600 mm |
| Arm Length | 2,900 mm |
| Bucket Breakout Force | 15,500 kgf |
| Arm Crowd Force | 10,800 kgf |
It excels in heavy construction (building foundations, road cuts), earthmoving (site grading, stockpiling), and light mining (overburden removal).
The C6.4 ACERT engine's advanced design optimizes fuel burn, balancing power with economy—ideal for long workdays.
Well-maintained units often range from 5,000 to 15,000 hours, with many lasting 20,000+ hours with proper servicing.
Its 2,600 mm tail swing radius is manageable for most construction sites, though it's best suited for medium to large job areas.
Caterpillar's global network offers parts, service, and diagnostics, ensuring easy upkeep—critical for maximizing uptime.
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