CP56B

Operating Weight - With Cab: 25707 lb / 11665 kg
Compaction Width: 84 in / 2134 mm
Gross Power: 157 hp / 117 kW

The CP56B provides exceptional performance for cohesive and semi-cohesive soil compaction applications.

Key Features Machine Drive Power (MDP) Brochure Compaction Control Technologies Paving Product Line Brochure

Specifications
Equipment
Related Products

Weights
Operating Weight - With Cab	25707 lb / 11665 kg
Weight - Drum with ROPS/FOPS	14026 lb / 6365 kg
Weight - Drum with Cab	14231 lb / 6455 kg

Operating Specifications
Compaction Width	84 in / 2134 mm
Turning Radius - Inside Drum Edge	12.08 ft / 3.68 m
Ground Clearance	17.9 in / 454 mm
Travel Speed - Maximum	7 mile/h / 11.4 km/h

Engine
Gross Power	157 hp / 117 kW
Engine Model	Cat C4.4 with ACERT

Dimensions
Optional Blade Height	27.1 in / 688 mm
Overall Width - With Blade Option	8.25 ft / 2.5 m
Overall Length	19.25 ft / 5.86 m
Drum Width	84 in / 2134 mm
Overall Width	7.58 ft / 2.3 m
Drum Diameter - Over Pads	61 in / 1549 mm
Wheel Base	9.58 ft / 2.9 m
Drum Diameter	51 in / 1295 mm
Height - With ROPS/FOPS or Cab	10.25 ft / 3.11 m
Overall Length - With Blade Option	21 ft / 6.4 m

Vibratory System
Centrifugal Force - Maximum	67600 lb / 301 kN
Nominal Amplitude - Low	0.039 in / 0.98 mm
Variable Frequency Option Range	23.3 - 30.5 Hz (1400-1830 vpm)
Nominal Amplitude - High	0.083 in / 2.1 mm
Centrifugal Force - Minimum	31670 lb / 141 kN
Vibratory Frequency - Standard	30.5 Hz (1830 vpm)

Tires
Tires	23.1 x 26

Service Refill Capacities
Fuel Tank Capacity	64 gal (US) / 242 l

Standard Equipment

OPERATOR ENVIRONMENT
- ROPS/FOPS Canopy with Handrails/Guardrails, Floor Mat
- Vinyl Adjustable Pivoting Seat with Integrated Console and LCD Display
- Adjustable Tilting Steering Column with Integrated Cup Holders
- Rear Vision Camera with Color Touchscreen Display
- Seat Belt
- 12-volt Power Outlet
VIBRATORY SYSTEM
- Padfoot Drum
- Dual Amplitude, Single Frequency
- Dual Pod-Style Eccentric Weight Housings
- Auto-vibe Function
- Front Adjustable Steel Scraper
POWER TRAIN
- Cat C4.4 Diesel Engine
- Air Cleaner, Dual Element
- Three-Speed Throttle Switch, Eco-mode and Automatic Speed Control
- Dual Propel Pumps; One for Drum Drive, One for Rear Axle
- Fuel Filter, Water Separator, Priming Pump, Water Indicator
- Tilting Radiator/Hydraulic Oil Cooler
- Dual Braking System
ELECTRICAL
- 24 volt Electrical System
- 100 ampere Alternator
- 750 Cold-cranking Amps Battery Capacity
OTHER
- Product Link™
- Sight Gauges for Hydraulic Oil Level and Radiator Coolant Level
- S•O•S? Sampling Valves: Engine Oil, Hydraulic Oil and Coolant

Optional Equipment

OPERATOR ENVIRONMENT
- ROPS/FOPS Cab with Climate Control, Cloth Seat
- Internal Rear View Mirror
- External Rear View Mirrors
- Sun Visor
- Cab Internal Roll-down Sun Screen
VIBRATORY SYSTEM
- Leveling Blade
- Variable Frequency
- Dual Adjustable Steel Scrapers
POWER TRAIN
- Transmission Guard
TECHNOLOGY SOLUTIONS
- Measure - Machine Drive Power
- Map - SBAS GNSS Mapping
- Connect - Cloud and Machine Connectivity
OTHER
- Upgraded Halogen Light Package
- Amber Rotating Beacon
- Fuel Fill Access Door

Compact

Cat® Compact technologies combine advanced compaction measurement, in-cab guidance and reporting capabilities to help you consistently meet compaction targets faster, more uniformly, and in fewer passes—saving on fuel and reducing rework and material costs in both soil and asphalt applications.

Model
Cat Compact with Machine Drive Power (MDP)

Equipment Management

Cat® Equipment Management gives you access to the data you need to keep your equipment on the job site and earning money. You can track equipment location and hours, monitor machine use and health, then take informed action that will keep your operation running smoothly, efficiently and profitably.

Model
VisionLink®
Cat Inspect
Cat Product Link

CP56B

Standard Equipment

Optional Equipment

Compact

Equipment Management

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