Сat CP74B

The CP74B Vibratory Soil Compactor combines world-class performance with unparalleled operator comfort, while remaining traditionally strong, reliable and easy to maintain, meeting the expectations of contractors around the world from Cat® machines.

The machine has an automatic vibration system. If the compactor travel speed falls below the set value, the vibration will be disabled. When the movement is resumed, the vibration will also be resumed when the set speed is reached. This system ensures uniform and high quality performance.


Operating weight with cab 16355 kg
Weight – drum with cab 10725 kg
Compaction strip width 2134 mm
Ground clearance 445 mm
Travel speed – maximum 11.4 km / h
Turning Radius – Drum Inner Edge 3.68 m
Gross power 129.5 kW
Engine Model Cat C4.4 Engine with ACERT Technology
Overall width with optional blade 2.5 m
Roller width 2134 mm
Drum diameter – cams 1549 mm
Roller diameter 1295 mm
Height – 3.11 m
Overall width 2.33 m
Wheelbase 2.9 m
Overall length with optional blade 6.55 m
Overall length 6.05 m
Height of additional blade 688 mm
Centrifugal force – maximum 332 kN
Vibration frequency – typical 28 Hz (1680 vib/min)
Nominal amplitude – low 0.98 mm
Nominal amplitude – high 2.1 mm
Centrifugal Force – Minimum 166 kN
Vibration frequency control range 23.3-28 Hz (1400-1680 vib/min)
Tires 23.1 x 26
Filling capacity
Fuel tank volume 332 l

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