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CS12

Vibratory Soil Compactors

The Cat® CS12 Vibratory Soil Compactor features a smooth drum and is ideally suited for granular soil applications or cohesive soil applications with the use of an optional padfoot shell kit. A reliable propel system improves performance and efficiency and compaction technology solutions help you reach target density faster.

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Operating Weight - With Cab 11743 kg
Weight - Drum with ROPS/FOPS 6220 kg
Weight - Drum with Cab 6348 kg
Compaction Width 2134 mm

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OVERVIEW

Productive. Reliable. Durable.

FEATURES & BENEFITS

Efficient Power

    Built around a dual pump propel system, two pumps provide separate dedicated flow to the drum drive motor and rear axle motor for exceptional gra... Read more

Exceptional Compaction Performance

    High static linear loads and amplitudes.     Exclusive eccentric weight design provides high reliability, smooth performance... Read more

Safe and Comfortable Work Environment

    A rear vision camera with large color touchscreen display enhances visibility for more complete operator control and safety.    &n... Read more

Enhance Quality and Productivity with Technology

    Optional Cat Compact technologies help you consistently meet compaction targets faster, more uniformly, and in fewer passes – saving on fuel and... Read more

Virtually Maintenance Free

    Maintenance-free hitch with sealed-for-life bearings.     Ground-level access to the engine compartment and cooling module fo... Read more

Sustainability

    The Cat C7.1 emits equivalent to U.S. EPA Tier 3, EU Stage IIIA.     Cat engines are compatible with diesel fuel blended with... Read more

Sustainability

The Cat� C7.1 engine meets Brazil MAR-1, equivalent to U.S. EPA Tier 3 and EU Stage IIIA emission standards. Cat diesel engines are required to use ULSD (ultra-low sulfur... Read more

SPECIFICATIONS FOR CS12

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Weights
Operating Weight - With Cab 11743 kg
Weight - Drum with ROPS/FOPS 6220 kg
Weight - Drum with Cab 6348 kg
Weight - Drum with Sun Canopy 6165 kg
Operating Weight - With Sun Canopy 11065 kg
Operating Weight - With ROPS/FOPS Canopy 11542 kg
Weight - Drum with ROPS/FOPS Canopy 6256 kg
Note (1) Operating weights are approximate and consider full fluids and 80 kg (176 lb) operator. Cab weights include heat and air conditioning.
Operating Specifications
Compaction Width 2134 mm
Ground Clearance 433 mm
Turning Radius - Inside Drum Edge 3.7 m
Travel Speed - Maximum 11.4 km/h
Static Linear Load - With ROPS/FOPS 29.1 kg/cm
Static Linear Load - With Cab 29.8 kg/cm
Curb Clearance 492 mm
Engine
Gross Power 117.5 kW
Engine Model Cat® C7.1
Bore 105 mm
Stroke 135 mm
Engine Power - ISO 14396 116.1 kW
Net Power - ISO 9249 98.2 kW
Net Power - SAE J1349 97 kW
Note (1) Net power advertised is the power available at the engine flywheel when equipped with a fan at maximum speed, air cleaner, and alternator.
Emissions U.S. EPA Tier 3, EU Stage IIIA equivalent
Dimensions
Overall Length - With Blade Option 6.4 m
Overall Width 2.3 m
Wheel Base 2.9 m
Height - With ROPS/FOPS or Cab 3.1 m
Overall Length 5.9 m
Drum Width 2134 mm
Overall Width - With Blade Option 2.5 m
Drum Diameter 1534 mm
Optional Blade Height 683 mm
Compaction Width 2134 mm
Maximum Height 3.1 m
Vibratory System
Centrifugal Force - Minimum 141 kN
Variable Frequency Option Range 23.3 - 30.5 Hz (1400-1830 vpm)
Nominal Amplitude - Low 0.98 mm
Nominal Amplitude - High 2.1 mm
Centrifugal Force - Maximum 301 kN
Vibratory Frequency - Standard 30.5 Hz (1830 vpm)
Vibratory Frequency - Standard 30.5 Hz
Static Linear Load - With Cab 29.7 kg/cm
Static Linear Load - With Sun Canopy 28.9 kg/cm
Static Linear Load - With ROPS/FOPS Canopy 29.3 kg/cm
Tires
Tires 23.1 x 26
Service Refill Capacities
Fuel Tank Capacity 242 l
Cooling System 31.9 l
Engine Oil - With Filter 17.4 l
Eccentric Weight Housings (combined) 26 l
Axle and Final Drives 18 l
Hydraulic Tank 50 l
Sustainability
Recyclability 97%

SELECT MODELS TO COMPARE

Vibratory Soil Compactors

CS78B

Operating Weight - With ROPS/FOPS 18888 kg
Weight - Drum with ROPS/FOPS 13443 kg
Compaction Width 2134 mm
Curb Clearance 533 mm
Vibratory Soil Compactors

CS533E

Operating Weight - With Cab 10840 kg
Weight - Drum with ROPS/FOPS 5570 kg
Weight - Drum with Cab 5760 kg
Operating Weight - With ROPS/FOPS 10485 kg
Vibratory Soil Compactors

CS54B

Operating Weight - With Cab 10555 kg
Weight - Drum with ROPS/FOPS 5785 kg
Weight - Drum with Cab 5880 kg
Compaction Width 2134 mm
Vibratory Soil Compactors

CS19

Operating Weight - With ROPS/FOPS 18888 kg
Weight - Drum with ROPS/FOPS 13443 kg
Compaction Width 2134 mm
Curb Clearance 533 mm
Vibratory Soil Compactors

CS16

Gross Power 130.4 kW
Engine Power - ISO 14396 129.4 kW
Net Power - ISO 9249 108.7 kW
Net Power - SAE J1349 108.2 kW
Vibratory Soil Compactors

CS20

Gross Power 130.2 kW
Engine Power - ISO 14396 129 kW
Net Power - ISO 9249 108.5 kW
Net Power - SAE J1349 107.2 kW
Vibratory Soil Compactors

CS79B

Operating Weight - With Cab 20220 kg
Weight - Drum with Cab 13612 kg
Compaction Width 2134 mm
Travel Speed - Maximum 11.4 km/h
Vibratory Soil Compactors

CS14

Gross Power 118 kW
Engine Power - ISO 14396 117 kW
Net Power - ISO 9249 97.4 kW
Net Power - SAE J1349 96.9 kW
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