The CP56B provides exceptional performance for cohesive and semi-cohesive soil compaction applications.
Features
- 
											Enhanced Vibratory System
- 
											Reliable Power Train
- 
											Comfortable Operator's Environment
- 
											Cat Compaction Control Option
- 
											Easy to Service
Specifications
Units for specifications
Weights
| Operating Weight - With Cab | 25707 lb 11665 kg | 
|---|---|
| Weight - Drum with ROPS/FOPS | 14026.0 lb 6365.0 kg | 
| Weight - Drum with Cab | 14231.0 lb 6455.0 kg | 
Operating Specifications
| Compaction Width | 84.0 in 2134.0 mm | 
|---|---|
| Turning Radius - Inside Drum Edge | 12.08 ft 3.68 m | 
| Ground Clearance | 17.9 in 454.0 mm | 
| Travel Speed - Maximum | 7.0 mile/h 11.4 km/h | 
Engine
| Gross Power | 157.0 hp 117.0 kW | 
|---|---|
| Engine Model | Cat C4.4 with ACERT | 
Dimensions
| Optional Blade Height | 27.1 in 688.0 mm | 
|---|---|
| Overall Width - With Blade Option | 8.25 ft 2.5 m | 
| Overall Length | 19.25 ft 5.86 m | 
| Drum Width | 84.0 in 2134.0 mm | 
| Overall Width | 7.58 ft 2.3 m | 
| Drum Diameter - Over Pads | 61.0 in 1549.0 mm | 
| Wheel Base | 9.58 ft 2.9 m | 
| Drum Diameter | 51.0 in 1295.0 mm | 
| Height - With ROPS/FOPS or Cab | 10.25 ft 3.11 m | 
| Overall Length - With Blade Option | 21.0 ft 6.4 m | 
Vibratory System
| Centrifugal Force - Maximum | 67600.0 lb 301.0 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 | 31670.0 lb 141.0 kN | 
| Vibratory Frequency - Standard | 30.5 Hz (1830 vpm) | 
Tires
| Tires | 23.1 x 26 | 
|---|
Service Refill Capacities
| Fuel Tank Capacity | 64.0 gal (US) 242.0 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
Videos
- 
											CP56B Introduction 
- 
											Machine Drive Power (MDP) 
- 
											Achieving Quality Compaction 
- 
											Dual Pump Propel System 
- 
											Eco-Mode 
- 
											Product Link Option