CASE CS56B Vibratory Soil Compactor
A powerful and versatile vibratory soil compactor designed for demanding earthmoving, road construction, site preparation, utility, and soil compaction applications. The CASE CS56B combines a 158 hp / 118 kW diesel engine with a 13,220 lb / 5,996 kg centrifugal force and a 84 in / 2.13 m wide vibratory drum, delivering strong compaction performance across a wide range of soil conditions. With dual-frequency vibration, multiple amplitude settings, automatic vibration controls, and a spacious operator environment, the CS56B provides excellent productivity, smooth operation, and reliable jobsite performance.
Specifications
Operating Weight: 27,550 lb / 12,496 kg Maximum Operating Weight: 29,100 lb / 13,200 kg Static Linear Load: 176 lb/in / 31.5 kg/cm Maximum Centrifugal Force: 61,250 lb / 27,783 kg Minimum Centrifugal Force: 30,625 lb / 13,891 kg Maximum Working Width: 84 in / 2.13 m Drum Width: 84 in / 2.13 m Drum Diameter: 60 in / 1.52 m Maximum Travel Speed: 7.5 mph / 12.1 km/h Maximum Gradeability: 55% Turning Radius: 12 ft 9 in / 3.89 m
Engine
Engine Make/Model: FPT F4HFE613E Engine Type: 6-Cylinder Turbocharged Diesel Displacement: 411 in³ / 6.7 L Gross Power: 158 hp / 118 kW Net Power: 153 hp / 114 kW Rated Engine Speed: 2,200 rpm Peak Torque: 577 lb-ft / 782 Nm Peak Torque Speed: 1,400 rpm Emissions: Tier 4 Final Fuel: Diesel Fuel Tank Capacity: 75 gal / 284 L Engine Oil Capacity: 5.3 gal / 20 L Cooling System Capacity: 7.9 gal / 30 L DEF Tank Capacity: 7.9 gal / 30 L
Vibratory System
Vibration Type: Single Drum Vibratory Vibration Frequencies: Dual Frequency High Frequency: 1,800 vpm / 30 Hz Low Frequency: 1,500 vpm / 25 Hz High Amplitude: 0.085 in / 2.16 mm Low Amplitude: 0.043 in / 1.09 mm Maximum Centrifugal Force: 61,250 lb / 27,783 kg Minimum Centrifugal Force: 30,625 lb / 13,891 kg Vibration Control: Automatic / Manual Vibratory System: Pod-Style Eccentric Weight System Vibration Isolation: Rubber Isolators
Drum
Drum Width: 84 in / 2.13 m Drum Diameter: 60 in / 1.52 m Drum Type: Smooth Vibratory Drum Drum Shell: Heavy-Duty Fabricated Steel Drum Drive: Hydrostatic Drum Scrapers: Adjustable Drum Edge: Beveled
Propulsion & Drive
Drive System: Hydrostatic Drive: Dual-Pump, Four-Wheel Drive Maximum Travel Speed: 7.5 mph / 12.1 km/h Maximum Gradeability: 55% Travel Control: Single Lever Propulsion Control Automatic Speed Control: Standard Anti-Stall System: Standard Traction Control: Standard
Dimensions
Overall Length: 18 ft 2 in / 5.54 m Overall Width: 7 ft 8 in / 2.34 m Overall Height: 10 ft 2 in / 3.10 m Wheelbase: 10 ft 1 in / 3.07 m Drum Width: 84 in / 2.13 m Drum Diameter: 60 in / 1.52 m Ground Clearance: 20 in / 508 mm Turning Radius: 12 ft 9 in / 3.89 m
Steering
Steering Type: Hydrostatic Steering System: Articulated Frame Articulation Angle: ±37° Oscillation Angle: ±10° Steering Cylinder: Dual Hydraulic Steering Cylinders Turning Radius: 12 ft 9 in / 3.89 m
Compaction Performance
Static Linear Load: 176 lb/in / 31.5 kg/cm Maximum Centrifugal Force: 61,250 lb / 27,783 kg Minimum Centrifugal Force: 30,625 lb / 13,891 kg High Amplitude: 0.085 in / 2.16 mm Low Amplitude: 0.043 in / 1.09 mm High Frequency: 1,800 vpm / 30 Hz Low Frequency: 1,500 vpm / 25 Hz Compaction Width: 84 in / 2.13 m Compaction Monitoring: Available Automatic Vibration Control: Standard
Operator Station
Cab Type: ROPS/FOPS Enclosed Cab Operator Platform: Pressurized Cab Seat: Adjustable Suspension Seat Seat Rotation: Sliding and Rotating Operator Seat Controls: Ergonomic Single-Lever Controls Display: LCD Multifunction Display Rear Visibility: Wide-Angle Rear View Air Conditioning: Available Heating: Standard Radio: Available Rearview Mirrors: Standard ROPS/FOPS: Standard
Hydraulic System
Hydraulic System: Load-Sensing Hydraulic System Hydraulic Pump: Variable Displacement Hydraulic Steering: Hydrostatic Vibratory Drive: Hydrostatic Drum Drive: Hydrostatic Cooling System: Hydraulic Oil Cooler
Service Refill Capacities
Fuel Tank: 75 gal / 284 L DEF Tank: 7.9 gal / 30 L Engine Oil: 5.3 gal / 20 L Cooling System: 7.9 gal / 30 L Hydraulic Reservoir: Approximately 25 gal / 95 L Axle/Final Drive: Configuration Dependent
Features
158 hp Diesel Engine: Standard 84 in Vibratory Drum: Standard Dual-Frequency Vibration: Standard Dual-Amplitude Vibration: Standard 61,250 lb Maximum Centrifugal Force: Standard Hydrostatic Four-Wheel Drive: Standard 55% Gradeability: Standard Articulated Frame: Standard Automatic Vibration Control: Standard Automatic Speed Control: Standard Anti-Stall System: Standard Traction Control: Standard Adjustable Drum Scrapers: Standard ROPS/FOPS Cab: Standard Pressurized Cab: Standard Suspension Seat: Standard LCD Display: Standard Rearview Mirrors: Standard Air Conditioning: Available Compaction Measurement System: Available Machine Control: Available Productivity Monitoring: Available Telematics: Available LED Work Lights: Available Rotating Beacon: Available Backup Alarm: Standard Engine Block Heater: Available Cold Weather Package: Available
