Cat CS74B Soil Compactor Specifications
Compaction Specs
The Cat CS74B Soil Compactor is a high-performance vibratory soil compactor designed for large-scale civil construction, road building, and site preparation projects across Australia. Featuring an advanced vibratory system and a heavy-duty drum, this machine delivers exceptional compaction depth and efficiency on cohesive and granular soils alike.
Engineered for maximum productivity and operator comfort, the CS74B incorporates Caterpillar’s exclusive dual-pump propel system, providing outstanding gradeability and traction in challenging terrain. Its robust design and reliable powertrain make it a preferred choice for demanding Australian earthmoving and hire fleets.
Details
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Machinery Specifications
Technical Specification
| Specification | Value |
|---|---|
| Drum Width | 2,134mm |
| Drum Diameter | 1,534mm |
| Drum Thickness | 40mm |
| Centrifugal Force – Maximum | 332kN |
| Centrifugal Force – Minimum | 166kN |
| Nominal Amplitude – High | 2.1mm |
| Nominal Amplitude – Low | 0.98mm |
| Vibratory Frequency – Standard | 23.3 – 30.5Hz |
| Max Travel Speed | 11.4km/h |
| Gradeability (without vibration) | 55% |
Engine Specification
| Engine Specification | Value |
|---|---|
| Engine Model | Cat C4.4 |
| Gross Power | 129.5kW (173.7hp) |
| Net Power | 116.5kW (156.2hp) |
| Displacement | 4.4L |
| Number of Cylinders | 4 |
| Emission Standard | Stage IV / Tier 4 Final |
| Fuel Tank Capacity | 242L |
Additional Information
The Cat CS74B features the innovative Cat Compaction Control system, which provides optional Machine Drive Power (MDP) measurement technology to help operators achieve target density with fewer passes. Its pod-style vibratory system is virtually maintenance-free, with a three-year or 3,000-hour service interval. The dual-pump propel system provides separate, dedicated hydraulic flow to both the rear wheels and the drum, ensuring superior tractive effort on steep slopes and loose materials, making it highly reliable for Australian civil works.
Reliable machinery for every project
Quality performance for construction industry needs.
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