Cat CP56B Padfoot Compactor Specifications
Compaction Specs
The Cat CP56B Padfoot Compactor is a highly productive and reliable soil compactor designed to deliver exceptional compaction performance on cohesive and semi-cohesive soils. Featuring a heavy-duty padfoot drum, this machine is engineered for demanding civil construction, road building, and site preparation projects across Australia. Its robust design ensures maximum stability and traction on uneven terrain.
Equipped with an advanced vibratory system and a high-performance Cat engine, the CP56B offers outstanding gradeability and compaction depth. The spacious, ergonomic cab provides operators with superior visibility and comfort, reducing fatigue during long shifts. Whether working on highway embankments or large-scale industrial developments, this compactor delivers consistent, high-density results.
Details
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Machinery Specifications
Technical Specification
| Specification | Value |
|---|---|
| Operating Weight (with Cab) | 11,665 kg |
| Drum Width | 2,134 mm |
| Drum Diameter (over pads) | 1,549 mm |
| Pad Height | 90 mm |
| Number of Pads | 140 |
| Vibratory Frequency (High) | 30.5 Hz |
| Vibratory Frequency (Low) | 23.3 Hz |
| Nominal Amplitude (High) | 1.8 mm |
| Nominal Amplitude (Low) | 0.9 mm |
| Centrifugal Force (Maximum) | 266 kN |
| Centrifugal Force (Minimum) | 133 kN |
| Travel Speed (Maximum) | 11.4 km/h |
| Ground Clearance | 445 mm |
| Wheelbase | 2,900 mm |
Engine Specification
| Specification | Value |
|---|---|
| Engine Model | Cat C4.4 ACERT |
| Gross Power | 116.5 kW (157 hp) |
| Net Power | 116 kW (156 hp) |
| Displacement | 4.4 L |
| Number of Cylinders | 4 |
| Emission Standard | Stage IV / Tier 4 Final |
| Fuel Tank Capacity | 242 L |
Additional Information
The Cat CP56B features Caterpillar’s exclusive dual-pump propel system, which provides separate, dedicated hydraulic flow to both the rear wheels and the drum. This engineering highlight delivers exceptional gradeability and tractive effort in soft or steep conditions. Additionally, the machine incorporates the Cat Compaction Control technology option, allowing operators to measure compaction progress in real-time, improving efficiency and ensuring uniform density across the entire work area.
Reliable machinery for every project
Quality performance for construction industry needs.
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