If your job requires compacting 20+ tons of soil day after day, and failure is not an option, you want a Cat CS 907. Disclaimer: Specifications and prices reflect general market data as of 2025. Always consult a local Caterpillar dealer for current model variations and regional compliance requirements.
Introduction In the world of heavy construction and asphalt paving, precision and reliability are non-negotiable. Among the myriad of machines used to build smooth, durable roads, the compactor plays a critical role. One model that has consistently stood out in Caterpillar’s esteemed lineup is the Cat CS 907 . While often discussed in niche construction forums and equipment directories, the keyword "cat cs 907" represents a specific blend of power, size, and technology that contractors around the globe seek out. cat cs 907
| Symptom | Likely Cause | Fix | |---------|--------------|-----| | No vibration | Failed vibration solenoid or pump drive coupling | Replace coupling; flush hydraulic circuit | | Hydraulic overheating | Blocked cooler core or low fan speed | Clean core with compressed air; check fan belt tension | | Uneven compaction (streaks) | Worn or missing scraper bars | Replace scrapers and tighten to drum surface | | Error code “E181” | Low DEF quality (Tier 4 models) | Drain DEF tank, refill with certified fluid | If your job requires compacting 20+ tons of
| Feature | Cat CS 907 | Volvo SD135B | Bomag BW 219 | |---------|------------|--------------|---------------| | Weight | 20,500 kg | 19,800 kg | 20,000 kg | | Power | 194 hp | 185 hp | 190 hp | | Centrifugal Force | 310 kN | 297 kN | 305 kN | | Drum Width | 84” | 84” | 83” | | Resale Value | High | Medium | Medium-High | Introduction In the world of heavy construction and
| Specification | Detail | |---------------|--------| | | Approx. 19,500 – 20,500 kg (43,000 – 45,200 lbs) depending on cab configuration | | Engine Model | Cat C7.1 ACERT (Tier 4 Final / Stage V compliant in later models) | | Gross Power | 145 kW (194 hp) @ 2,200 rpm | | Drum Type | Padfoot (replaceable bolt-on teeth) / Optional smooth shell kit | | Drum Width | 2,134 mm (84 inches) | | Drum Diameter | 1,524 mm (60 inches) | | Centrifugal Force | Up to 310 kN (69,700 lbs) per drum (High amplitude) | | Frequency | 26 – 31 Hz (1,560 – 1,860 vpm) | | Travel Speed | 0 – 10 km/h (0 – 6.2 mph) | | Gradeability | 59% (theoretical) | | Fuel Tank Capacity | 380 L (100 gal) |
Whether you are a fleet manager looking to expand your inventory, an operator curious about performance specs, or a buyer in the used equipment market, this article will cover every aspect of the Cat CS 907. From its engine specifications and drum technology to maintenance schedules and market value, we leave no stone unturned. The Cat CS 907 is a vibratory soil compactor primarily designed for earthmoving and large-scale paving preparation. However, its versatility also allows it to be used on certain types of asphalt projects, specifically those requiring deep lifts or specialized compaction. As part of Caterpillar’s “C-Series” of compactors, the CS 907 sits in the mid-to-large size class, offering an optimal balance between maneuverability and productive force.