The cat 308 excavator for sale is a compact hydraulic excavator in the 8-ton class, designed to balance performance, versatility, and operating efficiency.
The Cat 308 is engineered for a wide range of applications, including trenching, landscaping, truck loading, and general construction.
| Specification Category | Details |
|---|---|
| Engine Model | Cat C3.3 DI Turbo or Cat C3.3B |
| Rated Power | Approximately 46.8 kW (62.8 hp) to 55.4 kW |
| Operating Weight | Approximately 7,160 kg to 8,668 kg (15,785 lb to 19,100 lb), depending on configuration |
| Bucket Capacity | Typically 0.31 m³ – 0.38 m³ (0.41 – 0.5 yd³) |
| Max. Digging Depth | Up to 4,600 mm (15 ft 1 in) with a long arm |
| Travel Speed | Up to 5.1 km/h (3.2 mph) |
| Swing Speed | Approximately 10.8 rpm |
Cat 308 excavator for sale Power and Efficiency: The machine is equipped with a Cat C3.3 engine known for its fuel efficiency. Different models comply with various emission standards like Tier 4 Final and EU Stage V.
Hydraulic System: It features a load-sensing hydraulic system with variable displacement piston pumps. This system provides smooth and responsive control for tasks ranging from fine grading to heavy digging.
Operator Comfort: The design includes a spacious cab with an air-suspension seat, intuitive joystick controls, and a clear monitoring display to reduce operator fatigue.
Versatility and Attachments: The 308 can be equipped with different boom and stick lengths (e.g., a standard 1.82m stick or a longer 2.21m stick) to suit various job site needs. It also supports numerous attachments like hydraulic hammers, thumbs, and augers.
Important Considerations When Researching
Confirm the Specific Model: The “308” encompasses several series (like 308D, 308E, 308 CR). Key differences often involve the engine (e.g., power rating, emission technology) and the available features.
Check the Configuration: Specifications, especially operating weight and digging depth, can change significantly based on the chosen arm length and other attachments.
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