EquipmentCAT CP76B Padfoot Roller
Model
CP76B
CAT CP76B Padfoot Roller
Information
Additional information
| Make | |
|---|---|
| Model | CP76B |
| Weight | 17 t |
Equipment Overview
The CAT CP76B is a padfoot drum vibratory soil compactor built for cohesive and semi-cohesive soil applications, with a 2,134 mm drum width fitted with 140 oval pads. It has an operating weight of 17,357 kg (with ROPS/FOPS canopy), suited to airport construction, railway foundations, dams and large embankment fill in the 16–20 tonne weight class.
Power comes from a Cat C7.1 engine producing 129.5 kW (173.7 hp), driving a dual pump propel system with separate flow to the drum drive and rear axle for strong gradeability and traction. The vibratory system runs at 28 Hz with up to 332 kN of centrifugal force, and Cat Compaction Control (Machine Drive Power) helps the operator confirm when specified density has been reached.
Technical Specifications
| Specification | Value |
|---|---|
| Engine | Cat C7.1 diesel |
| Power Output | 129.5 kW (173.7 hp) |
| Max Torque | NA |
| Emission Standard | US EPA Tier 3 / EU Stage IIIA |
| Transmission | Two-speed hydrostatic |
| Drive Type | Dual pump propel: drum drive and rear axle |
| Operating Weight | 17,357 kg |
| Drum Width | 2,134 mm |
| Number of Pad Feet | 140 |
| Exciter Frequency | 28 Hz |
| Centrifugal Force | Up to 332 kN |
Dimensions
| Dimension | Value |
|---|---|
| Length | 6,130 mm |
| Width | 2,370 mm |
| Height | 3,110 mm |
| Wheelbase | 2,900 mm |
| Turning Radius | 3,680 mm (inside) |
Typical Applications
- Airport construction and railway foundations
- Dam and large embankment fill
- Mining applications: drying beds, waste tanks, embankments
- Land reclamation and rock fill compaction
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