Caterpillar CC4.0 Compactor: A Versatile Solution for Small to Medium-Sized Jobs

[MikePhua]

The Caterpillar CC4.0 compactor is a 3-5 metric ton tandem vibratory roller designed for small to medium-sized compaction tasks. Its versatility makes it suitable for various applications, from asphalt work to base compaction and even landscaping.
Key Specifications

• Operating Weight: 3,586 kg (7,889 lb) with ROPS
  
• Compaction Width: 1,300 mm (51.2 in)
  
• Drum Diameter: 800 mm (31.5 in)
  
• Engine Power: 36.6 kW (49.1 hp) from a Cat C2.2 engine
  
• Travel Speed: Up to 12 km/h (7.5 mph)
  
• Vibration Frequency: Dual frequencies at 55/48 Hz (3,300/2,880 vpm)
  
• Nominal Amplitude: High at 0.5 mm
  
• Static Linear Load: 13.7 kg/cm (76.6 lb/in)
  
• Water Spray Tank Capacity: 241 L (64 gal)
  

Design and Features
The CC4.0 features a 1,300 mm (51.2 in) wide drum, making it ideal for compacting shoulders, small parking lots, lane additions, and other similar-sized jobs. The high amplitude and drum width contribute to its capacity to achieve a high tons-per-day production rate.
Operator Comfort and Safety
The compactor is equipped with a comfortable operator environment, including a ROPS (Roll-Over Protective Structure) and an ergonomic operator station. The intuitive control panel with an LCD display and emergency stop ensures ease of operation. Additionally, the machine offers features like a variable water spray system to extend time between water fills and optional sliding operator seat and dual propel levers to reduce operator fatigue and improve job surface visibility.
Maintenance and Serviceability
Caterpillar has designed the CC4.0 with maintenance in mind. The machine offers reduced maintenance tasks, troubleshooting through Cat ET (Electronic Technician), and a 3-year/3,000-hour vibration system service interval. The 500-hour oil change interval reduces maintenance time and costs, and the external fuel fill provides easy access.
Applications
The CC4.0 is well-suited for a variety of applications, including:

• Asphalt Work: Compacting asphalt surfaces for roads and parking lots.
  
• Base Compaction: Preparing the base layer for construction projects.
  
• Landscaping: Leveling and compacting soil for landscaping purposes.
  

Conclusion
The Caterpillar CC4.0 compactor offers a combination of power, versatility, and ease of maintenance, making it an excellent choice for contractors handling small to medium-sized compaction projects. Its design focuses on operator comfort and safety, ensuring efficient and productive operations. Whether used as the primary roller on smaller jobs or as a support roller for high-production rollers on larger projects, the CC4.0 delivers reliable performance.