09-12-2025, 09:51 PM
Introduction
The Caterpillar 330B Hydraulic Excavator, introduced in the late 1990s, has been a cornerstone in the construction and mining industries. Renowned for its durability and power, the 330B continues to be a preferred choice for various heavy-duty applications.
Engine and Powertrain
Dimensions and Weight
Hydraulic System
Undercarriage and Tracks
Operator's Cabin and Controls
The 330B features an ergonomically designed cabin with adjustable seating, climate control, and intuitive controls, enhancing operator comfort and productivity during extended shifts.
Performance and Productivity
The 330B is capable of achieving a maximum digging depth of approximately 26.5 feet (8.1 meters) and a maximum reach of approximately 38.1 feet (11.6 meters). Its lifting capacity and breakout force make it suitable for tasks such as trenching, lifting heavy materials, and demolition.
Maintenance and Durability
The 330B is designed for ease of maintenance, with centralized grease points and accessible engine compartments. Its robust construction ensures longevity, with many units operating efficiently beyond 10,000 hours.
Market Presence and Legacy
Since its introduction, the 330B has been widely adopted across various industries. Its reputation for reliability and performance has solidified its position as a staple in the heavy equipment market.
Conclusion
The Caterpillar 330B Hydraulic Excavator remains a testament to Caterpillar's commitment to engineering excellence. Its blend of power, efficiency, and durability continues to meet the demands of modern construction and mining operations.
The Caterpillar 330B Hydraulic Excavator, introduced in the late 1990s, has been a cornerstone in the construction and mining industries. Renowned for its durability and power, the 330B continues to be a preferred choice for various heavy-duty applications.
Engine and Powertrain
- Engine Model: Caterpillar 3306TA
- Gross Power: 236 horsepower (176 kW)
- Net Power: 222 horsepower (165 kW)
- Displacement: 7.6 liters
- Number of Cylinders: 6
Dimensions and Weight
- Operating Weight: Approximately 71,473.9 pounds (32,400 kg)
- Length: 36.36 feet (11.08 meters)
- Width: 11.8 feet (3.6 meters)
- Height: 11.8 feet (3.6 meters)
- Tail Swing Radius: 11.8 feet (3.6 meters)
Hydraulic System
- Pump Flow Capacity: Approximately 2 × 240 liters per minute
- System Pressure: Approximately 34,000 kPa
- Swing Torque: Approximately 78,200 lb-ft (106,000 Nm)
Undercarriage and Tracks
- Track Gauge: Approximately 8.5 feet (2.6 meters)
- Track Length on Ground: Approximately 16.4 feet (5 meters)
- Ground Clearance: Approximately 1.2 feet (0.37 meters)
- Shoes: Approximately 23.6 inches (600 mm)
Operator's Cabin and Controls
The 330B features an ergonomically designed cabin with adjustable seating, climate control, and intuitive controls, enhancing operator comfort and productivity during extended shifts.
Performance and Productivity
The 330B is capable of achieving a maximum digging depth of approximately 26.5 feet (8.1 meters) and a maximum reach of approximately 38.1 feet (11.6 meters). Its lifting capacity and breakout force make it suitable for tasks such as trenching, lifting heavy materials, and demolition.
Maintenance and Durability
The 330B is designed for ease of maintenance, with centralized grease points and accessible engine compartments. Its robust construction ensures longevity, with many units operating efficiently beyond 10,000 hours.
Market Presence and Legacy
Since its introduction, the 330B has been widely adopted across various industries. Its reputation for reliability and performance has solidified its position as a staple in the heavy equipment market.
Conclusion
The Caterpillar 330B Hydraulic Excavator remains a testament to Caterpillar's commitment to engineering excellence. Its blend of power, efficiency, and durability continues to meet the demands of modern construction and mining operations.
