Operating Weight - With Cab25707 lb (11665 kg)
Compaction Width84 in (2134 mm)
Gross Power157 HP (117 kW)
The CP56B Vibratory Soil Compactor combines world-class productivity with outstanding operator comfort while continuing the legacy of durability, reliability and ease-of-service that contractors worldwide have come to expect from Cat® machines.


-Operating Weight - With Cab25707 lb (11665 kg)
-Compaction Width84 in (2134 mm)
-Gross Power157 HP (117 kW)
-Centrifugal Force - Maximum67600 lb (301 kN)
-Centrifugal Force - Minimum31670 lb (141 kN)
-Overall Width - With Blade Option8.25 ft (2.5 m)
-Overall Width7.58 ft (2.3 m)
-Wheel Base9.58 ft (2.9 m)
-Nominal Amplitude - High0.083 in (2.1 mm)
-Tires23.1 x 26
-Fuel Tank Capacity64 gal (US) (242 l)
-Vibratory Frequency - Standard30.5 Hz (1830 vpm)
-Variable Frequency Option Range23.3 - 30.5 Hz (1400-1830 vpm)
-Nominal Amplitude - Low0.039 in (0.98 mm)
-Overall Length - With Blade Option21 ft (6.4 m)
-Height - With ROPS/FOPS or Cab10.25 ft (3.11 m)
-Ground Clearance17.9 in (454 mm)
-Travel Speed - Maximum7 mile/h (11.4 km/h)
-Weight - Drum with ROPS/FOPS14026 lb (6365 kg)
-Weight - Drum with Cab14231 lb (6455 kg)
-Operating Weight - With ROPS/FOPS25264 lb (11465 kg)
-Turning Radius - Inside Drum Edge12.08 ft (3.68 m)
-Engine ModelCat C4.4 with ACERT
-Optional Blade Height27.1 in (688 mm)
-Drum Width84 in (2134 mm)
-Drum Diameter - Over Pads61 in (1549 mm)
-Drum Diameter51 in (1295 mm)
-Overall Length19.25 ft (5.86 m)

Benefits and Features

Standard Equipment

Optional Equipment

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