The Caterpillar 320B is a proven, reliable medium-sized hydraulic excavator designed for productivity and versatility on a wide range of construction and earthmoving tasks. With a durable structure, advanced hydraulic performance, and legendary CAT reliability, the 320B continues to be a preferred choice for contractors and fleet owners around the world.

Caterpillar 320B Hydraulic Excavator – Reliable Performance with Proven Design

The Caterpillar 320B is a dependable hydraulic excavator designed for efficient digging, loading, and material handling tasks. Known for its robust construction and consistent performance, it is widely used in construction, roadwork, and medium-scale earthmoving projects.

Engine Power and Efficiency

Equipped with a reliable Cat 3066T engine, the 320B provides ample power to handle various jobsite demands. Its advanced hydraulic system ensures smooth operation, quicker cycle times, and efficient digging performance.

Durability and Structural Strength

The 320B is built with reinforced booms and sticks, durable undercarriage components, and a strong upper structure, making it capable of withstanding tough working environments.

Fuel Economy and Cost-Effectiveness

Designed to optimize fuel consumption, the Caterpillar 320B offers low operating costs while maintaining consistent productivity. Its efficient fuel management system helps reduce unnecessary fuel burn during idle times.

Key Features:

• Engine: CAT 3066T turbocharged diesel engine provides strong, efficient power delivery

• Hydraulics: Advanced hydraulic system for smooth, precise, and efficient operation

• Cab Comfort: Spacious operator cabin with adjustable seat, ergonomic controls, and excellent visibility

• Build Quality: Rugged frame and undercarriage designed for long service life even in harsh conditions

• Ease of Maintenance: Accessible service points and simplified routine maintenance improve uptime

• Versatility: Compatible with a wide range of attachments including buckets, breakers, and grapples

Technical Specifications:

• Engine Power: Approx. 103 kW (138 hp)

• Operating Weight: Approx. 20,000 kg

• Maximum Digging Depth: ~6.7 meters

• Maximum Reach at Ground Level: ~9.8 meters

• Bucket Capacity: 0.8 – 1.2 m³ (depending on configuration)

• Travel Speed: Up to 5.5 km/h

Applications:

• Earthmoving and trenching

• Site preparation and foundation work

• Utility installation

• Road and highway construction

• General construction projects

Advantages:

Conclusion:

The Caterpillar 320B is a dependable workhorse that balances performance, comfort, and durability. Whether you’re operating in urban development or infrastructure construction, this machine delivers dependable results shift after shift. It’s a smart investment for contractors looking for reliability and efficiency in a 20-ton class excavator.

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