Comfortable and Ergonomic Operator Station
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Cat
CS56B Vibratory Soil Compactor
Operating Weight – With Cab
25346 lb
11500 kg
Compaction Width
84 in
2134 mm
Gross Power
157 hp
117 kW
Overview
The CS56B provides exceptional performance for granular soil compaction applications.
Media
Photos
Videos
Features
Rear Vision Camera
Exceptional Propel System
Virtually Maintenance Free
Enhanced Compaction Performance
Technologies that Enhance Quality and Productivity
Details
Specifications
Weights
| Spec | Value |
|---|---|
| Operating Weight – With Cab | 25346 lb 11500 kg |
| Weight – Drum with ROPS/FOPS | 13788 lb 6255 kg |
| Weight – Drum with Cab | 13990 lb 6350 kg |
Operating Specifications
| Spec | Value |
|---|---|
| Compaction Width | 84 in 2134 mm |
| Turning Radius – Inside Drum Edge | 12.08 ft 3.68 m |
| Ground Clearance | 17.4 in 442 mm |
| Static Linear Load – With Cab | 166.5 lb/in 29.8 kg/cm |
| Static Linear Load – With ROPS/FOPS | 164.1 lb/in 29.3 kg/cm |
| Travel Speed – Maximum | 7 mile/h 11.4 km/h |
Engine
| Spec | Value |
|---|---|
| Gross Power | 157 hp 117 kW |
| Engine Model | Cat C4.4 Cat C4.4 |
| Stroke | 5 in 127 mm |
| Bore | 4.1 in 105 mm |
Dimensions
| Spec | Value |
|---|---|
| Drum Diameter | 60.4 in 1534 mm |
| Optional Blade Height | 27.1 in 688 mm |
| Drum Width | 84 in 2134 mm |
| Overall Width | 7.58 ft 2.3 m |
| Wheel Base | 9.58 ft 2.9 m |
| Overall Width – With Blade Option | 8.25 ft 2.5 m |
| Overall Length | 19.25 ft 5.86 m |
| Overall Length – With Blade Option | 21 ft 6.4 m |
| Height – With ROPS/FOPS or Cab | 10.25 ft 3.11 m |
Vibratory System
| Spec | Value |
|---|---|
| Centrifugal Force – Minimum | 31670 lb 141 kN |
| Nominal Amplitude – Low | 0.039 in 0.98 mm |
| Centrifugal Force – Maximum | 67600 lb 301 kN |
| Variable Frequency Option Range | 23.3 - 30.5 Hz (1400-1830 vpm) 23.3 - 30.5 Hz (1400-1830 vpm) |
| Vibratory Frequency – Standard | 30.5 Hz (1830 vpm) 30.5 Hz (1830 vpm) |
| Nominal Amplitude – High | 0.083 in 2.1 mm |
Tires
| Spec | Value |
|---|---|
| Tires | 23.1 x 26 23.1 x 26 |
Service Refill Capacities
| Spec | Value |
|---|---|
| Fuel Tank Capacity | 64 gal (US) 242 l |
Standard Equipment
OPERATOR ENVIRONMENT
- ROPS/FOPS Canopy with Handrails, Floor Mat, Internal Rear View Mirror, Exterior Rear View Mirrors
- Vinyl Adjustable Seat with Integrated Console and LCD Display with Lockable Vandalism Guard
- Adjustable Tilting Steering Column with Integrated Cup Holders
- Rear Vision Camera System
- Seat Belt
- 12-volt Power Outlet
- Horn, Backup Alarm
VIBRATORY SYSTEM
- Smooth Drum
- Dual Amplitude, Single Frequency
- Pod-Style Eccentric Weight Housings
- Auto-vibe Function
- Front Adjustable Steel Scraper
- Universal Bumper
POWER TRAIN
- Cat C4.4B Engine
- Air Cleaner, Dual Element
- Two-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
- Two-speed Hydrostatic Transmission
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
- Sun Visor
VIBRATORY SYSTEM
- Padfoot Shell Kit (oval or square pads available)
- Leveling Blade
- Variable Frequency
- Dual Adjustable Steel Scrapers
- Scraper Shell Kit Ready
- Recording Module for Vibration Frequency
POWER TRAIN
- Transmission Guard
- Bio-oil Factory Fill
TECHNOLOGY SOLUTIONS
- Measure – Compaction Meter Value (CMV)
- Map – SBAS GNSS Mapping
- Connect – Cloud and Machine Connectivity
- Cat® Command for Compaction
OTHER
- Upgraded Halogen Light Package
- Amber Rotating Beacon