The Caterpillar 305.5E2 Excavator stands as a paragon of versatility and efficiency, tailored for an array of construction and excavation endeavors. Renowned for its steadfast reliability, superior performance, and avant-garde features, the 305.5E2 seamlessly tackles projects both monumental and modest.
Engine Specifications
- Engine Model: Cat C2.4
- Type: Turbocharged, Diesel Engine
- Displacement: 2.4 liters
- Gross Power: 45.5 HP (33.9 kW) at 2,400 RPM
- Net Power: 44.1 HP (32.9 kW) at 2,400 RPM
- Emission Standards: Conforms to rigorous emissions regulations, including EPA Tier 4 Final
Performance and Productivity
- Operating Weight: Approximately 5,400 kg (11,905 lbs)
- Maximum Digging Depth: 3,650 mm (143.7 inches)
- Maximum Reach at Ground Level: 5,980 mm (235.4 inches)
- Maximum Dump Height: 4,060 mm (159.8 inches)
- Bucket Capacity: From 0.06 to 0.24 cubic meters (2.1 to 8.5 cubic feet)
- Swing Speed: 9 RPM
- Travel Speed: Up to 4.6 km/h (2.9 mph)
Hydraulic System
- Main System - Maximum Flow: 139 liters per minute (36.7 gallons per minute)
- Hydraulic Pressure: 28,000 kPa (4,061 psi)
- Auxiliary Hydraulic Flow: 60 liters per minute (15.8 gallons per minute)
- Control System: Pilot-operated, ensuring smooth and precise handling
Undercarriage and Tracks
- Track Shoe Width: 400 mm (15.7 inches)
- Track Length: 2,425 mm (95.5 inches)
- Ground Clearance: 335 mm (13.2 inches)
- Track Type: Steel tracks with optional rubber pads to minimize ground disturbance
Boom and Stick Configuration
- Boom Type: Swing Boom for enhanced maneuverability
- Stick Length: Standard and extended stick options available
- Maximum Stick Force: 29.5 kN (6,632 lbs)
- Maximum Bucket Force: 41.6 kN (9,353 lbs)
Operator Comfort and Safety
- Cabin Design: Spacious and ergonomically refined for operator comfort
- Visibility: Superb visibility through expansive windows
- Seat: Adjustable, cushioned seat with suspension
- Control Layout: Intuitive and user-friendly control arrangement
- Safety Features: ROPS (Roll-Over Protective Structure) and TOPS (Tip-Over Protective Structure) cab for enhanced safety
Fuel Efficiency
- Fuel Tank Capacity: 76 liters (20 gallons)
- Fuel Consumption: Engineered for reduced fuel consumption without sacrificing performance
- Eco Mode: Optional Eco Mode for improved fuel efficiency during lighter tasks
Maintenance and Serviceability
- Easy Access: Convenient access to engine and components for maintenance
- Diagnostic Tools: Integrated diagnostic tools for swift troubleshooting
- Service Intervals: Prolonged service intervals to minimize downtime
- Filters: High-efficiency filters for extended engine life
Attachments and Accessories
- Buckets: A variety of sizes and types to suit diverse tasks
- Hydraulic Hammers: For breaking up robust materials
- Augers: For efficient hole drilling
- Thumbs: For handling large, cumbersome materials
- Quick Couplers: For rapid and effortless attachment changes
Technology and Features
- Display Monitor: Advanced display monitor for real-time machine data
- Grade Control: Optional grade control systems for precise digging and leveling
- Telematics: CAT Product Link for remote monitoring and management
- Lighting: High-intensity work lights for enhanced visibility in low-light conditions
Conclusion
The Caterpillar 305.5E2 Excavator epitomizes robustness and adaptability, making it ideal for a multitude of construction and excavation tasks. With its potent engine, efficient hydraulic system, and state-of-the-art features, the 305.5E2 ensures peak performance and productivity. Designed with operator comfort and safety in mind, and featuring effortless maintenance, the 305.5E2 is an invaluable asset to any construction fleet.
FAQs (Frequently Asked Questions)
1. What is the primary use of the Caterpillar 305.5E2 Excavator?
The 305.5E2 is primarily utilized for construction, landscaping, and excavation tasks, including digging, trenching, and site preparation.
2. How does the 305.5E2 ensure operator safety?
The 305.5E2 is equipped with a ROPS and TOPS cab, excellent visibility, and an ergonomic design to ensure operator safety during operation.
3. Can the 305.5E2 be used in various terrains?
Yes, with its steel tracks and optional rubber pads, the 305.5E2 can handle different terrains, from rough construction sites to delicate landscaping areas.
4. What attachments are available for the 305.5E2?
The 305.5E2 can be equipped with various attachments, including buckets, hydraulic hammers, augers, thumbs, and quick couplers, to enhance its versatility.
5. How often does the 305.5E2 require maintenance?
The 305.5E2 is designed for extended service intervals, reducing downtime and maintenance costs.