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.
Cat
CS12 Vibratory Soil Compactor
Overview
Photos
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CS12 Vibratory Soil Compactor -
CS12 Vibratory Soil Compactor -
CS12 Vibratory Soil Compactor -
CS12 Vibratory Soil Compactor -
CS12 Vibratory Soil Compactor -
CS12 Vibratory Soil Compactor -
CS12 Vibratory Soil Compactor -
CS12 Vibratory Soil Compactor
Features
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 gradeability and traction in forward and reverse.
- Powered by a Cat® C4.4 engine that meets U.S. EPA Tier 4 Final and Japan 2014 emission standards.
- Eco-mode limits engine RPM helping to reduce fuel consumption.
- Engine Idle Shutdown Timer reduces fuel burn and unnecessary idle time by shutting down the machine after a pre-set idling period.
- A variable speed cooling fan operates at the lowest possible speed for optimal cooling.
- Bolt-on leveling blade option increases machine versatility.
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 gradeability and traction in forward and reverse.
- Powered by a Cat® C4.4 engine that meets U.S. EPA Tier 4 Final and Japan 2014 emission standards.
- Eco-mode limits engine RPM helping to reduce fuel consumption.
- Engine Idle Shutdown Timer reduces fuel burn and unnecessary idle time by shutting down the machine after a pre-set idling period.
- A variable speed cooling fan operates at the lowest possible speed for optimal cooling.
- Bolt-on leveling blade option increases machine versatility.
Exceptional Compaction Performance
- High static linear loads and amplitudes.
- Exclusive eccentric weight design provides high reliability, smooth performance and low noise.
- Automatic Speed Control and Auto-vibe functions make it easy to ensure consistent, high-quality compaction.
- The Variable Frequency option provides a wide range of frequencies to help maximize compaction performance.
- Increase machine versatility with the addition of an oval or square padfoot shell kit, allowing your smooth drum machine to compact semi-cohesive and cohesive materials.
Exceptional Compaction Performance
- High static linear loads and amplitudes.
- Exclusive eccentric weight design provides high reliability, smooth performance and low noise.
- Automatic Speed Control and Auto-vibe functions make it easy to ensure consistent, high-quality compaction.
- The Variable Frequency option provides a wide range of frequencies to help maximize compaction performance.
- Increase machine versatility with the addition of an oval or square padfoot shell kit, allowing your smooth drum machine to compact semi-cohesive and cohesive materials.
Safe and Comfortable Work Environment
- A rear vision camera with large color touchscreen display enhances visibility for more complete operator control and safety.
- The pivoting seat with integrated multifunction LCD display and control console move with the operator.
- Outstanding visibility to the front and rear of machine.
- Low sound levels and vibration for greater operator comfort and productivity.
- Operators are protected from the elements by a standard equipped ROPS/FOPS canopy or an optional climate-controlled ROPS/FOPS cab with hinged glass windows.
Safe and Comfortable Work Environment
- A rear vision camera with large color touchscreen display enhances visibility for more complete operator control and safety.
- The pivoting seat with integrated multifunction LCD display and control console move with the operator.
- Outstanding visibility to the front and rear of machine.
- Low sound levels and vibration for greater operator comfort and productivity.
- Operators are protected from the elements by a standard equipped ROPS/FOPS canopy or an optional climate-controlled ROPS/FOPS cab with hinged glass windows.
Enhance Quality and Productivity with Technology
- Get complete process control with increased coverage and more uniform compaction results using the optional exclusive semi-autonomous Command for Compaction technology to automate compaction.
- Optional Cat Compact technologies help you consistently meet compaction targets faster, more uniformly, and in fewer passes – saving on fuel and reducing rework and material costs.
- Exclusive Machine Drive Power (MDP) is an energy-based measurement and can be used on all soil types.
- Compaction Meter Value (CMV) is an accelerometer-based measurement for granular soils.
Enhance Quality and Productivity with Technology
- Get complete process control with increased coverage and more uniform compaction results using the optional exclusive semi-autonomous Command for Compaction technology to automate compaction.
- Optional Cat Compact technologies help you consistently meet compaction targets faster, more uniformly, and in fewer passes – saving on fuel and reducing rework and material costs.
- Exclusive Machine Drive Power (MDP) is an energy-based measurement and can be used on all soil types.
- Compaction Meter Value (CMV) is an accelerometer-based measurement for granular soils.
Virtually Maintenance Free
- Maintenance-free hitch with sealed-for-life bearings.
- Ground-level access to the engine compartment and cooling module for easy service and fluid sampling.
- Monitor fluid conditions with regular sampling to help extend change intervals up to 500 hours engine oil, 3000 hours eccentric housing and hydraulic oil, and 12000 hours coolant.
- Extended maintenance intervals not only reduce downtime but decrease the amount of fluid and filters that are replaced over the life of the machine.
- VisionLink® takes the guesswork out of managing your entire fleet–regardless of size or equipment manufacturer*–by providing maintenance needs, machine hours, location, fuel usage, idle time, diagnostic codes, and more through interactive dashboards on your mobile device or desktop, helping you make informed decisions that lower costs, simplify maintenance, and improve safety and security on your jobsite.
* Data field availability can vary by equipment manufacturer and is provided through an application programming interface (API).
Virtually Maintenance Free
- Maintenance-free hitch with sealed-for-life bearings.
- Ground-level access to the engine compartment and cooling module for easy service and fluid sampling.
- Monitor fluid conditions with regular sampling to help extend change intervals up to 500 hours engine oil, 3000 hours eccentric housing and hydraulic oil, and 12000 hours coolant.
- Extended maintenance intervals not only reduce downtime but decrease the amount of fluid and filters that are replaced over the life of the machine.
- VisionLink® takes the guesswork out of managing your entire fleet–regardless of size or equipment manufacturer*–by providing maintenance needs, machine hours, location, fuel usage, idle time, diagnostic codes, and more through interactive dashboards on your mobile device or desktop, helping you make informed decisions that lower costs, simplify maintenance, and improve safety and security on your jobsite.
* Data field availability can vary by equipment manufacturer and is provided through an application programming interface (API).
Sustainability
- The Cat C4.4 is available in configurations that meet U.S. EPA Tier 4 Final emissions standards.
- Cat diesel engines are required to use ULSD (ultra-low sulfur diesel fuel with 15 ppm of sulfur or less) or ULSD blended with the following lower-carbon intensity fuels* up to: 20% biodiesel FAME (fatty acid methyl ester) or 100% renewable diesel, HVO (hydrotreated vegetable oil) and GTL (gas-to-liquid) fuels Refer to guidelines for successful application. Please consult your Cat dealer or "Caterpillar Machine Fluids Recommendations" (SEBU6250) for details.
*Tailpipe greenhouse gas emissions from lower-carbon intensity fuels are essentially the same as traditional fuels. - Auto engine idle shutdown helps reduce unnecessary fuel burn and greenhouse gas emissions by allowing the engine to automatically go into idle mode when the machine is not working.
- A well-trained operator is worth the investment. Skilled operators benefit your bottom line by maximizing productivity, avoiding costly downtime, and maintaining jobsite safety - which can help to improve fuel efficiency and reduce greenhouse gas emissions.
- Extended maintenance intervals not only reduce downtime but can decrease the amount of fluid and filters that are replaced over the life of the machine. Extend change intervals up to 500 hours engine oil, 3000 hours eccentric housing and hydraulic oil, and 12000 hours coolant.
- Performance and safety can be augmented with standard and optional cameras that are viewed on in-cab displays.
- Cat Compact technologies help you consistently meet compaction targets faster, more uniformly, and in fewer passes - saving on fuel and reducing rework and material costs.
- Cat Scheduled Oil Sampling (S•O•S℠) Services helps reveal excessive wear, contaminated fluids or other "unseen" issues that can shorten component life. In many cases, you can extend oil and coolant change intervals by using fluid monitoring. Consult your Cat dealer or the machine's operation and maintenance manual for more information.
Sustainability
- The Cat C4.4 is available in configurations that meet U.S. EPA Tier 4 Final emissions standards.
- Cat diesel engines are required to use ULSD (ultra-low sulfur diesel fuel with 15 ppm of sulfur or less) or ULSD blended with the following lower-carbon intensity fuels* up to: 20% biodiesel FAME (fatty acid methyl ester) or 100% renewable diesel, HVO (hydrotreated vegetable oil) and GTL (gas-to-liquid) fuels Refer to guidelines for successful application. Please consult your Cat dealer or "Caterpillar Machine Fluids Recommendations" (SEBU6250) for details.
*Tailpipe greenhouse gas emissions from lower-carbon intensity fuels are essentially the same as traditional fuels. - Auto engine idle shutdown helps reduce unnecessary fuel burn and greenhouse gas emissions by allowing the engine to automatically go into idle mode when the machine is not working.
- A well-trained operator is worth the investment. Skilled operators benefit your bottom line by maximizing productivity, avoiding costly downtime, and maintaining jobsite safety - which can help to improve fuel efficiency and reduce greenhouse gas emissions.
- Extended maintenance intervals not only reduce downtime but can decrease the amount of fluid and filters that are replaced over the life of the machine. Extend change intervals up to 500 hours engine oil, 3000 hours eccentric housing and hydraulic oil, and 12000 hours coolant.
- Performance and safety can be augmented with standard and optional cameras that are viewed on in-cab displays.
- Cat Compact technologies help you consistently meet compaction targets faster, more uniformly, and in fewer passes - saving on fuel and reducing rework and material costs.
- Cat Scheduled Oil Sampling (S•O•S℠) Services helps reveal excessive wear, contaminated fluids or other "unseen" issues that can shorten component life. In many cases, you can extend oil and coolant change intervals by using fluid monitoring. Consult your Cat dealer or the machine's operation and maintenance manual for more information.
Specifications
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Engine
Spec Value Gross Power 159 hp Engine Power - ISO 14396 156.9 hp Net Power - ISO 9249 131.6 hp Net Power - SAE J1349:2011 129.9 hp Note (1) Net power advertised is the power available at the engine flywheel when equipped with a fan at maximum speed, air cleaner, clean emissions module, and alternator. Engine Model Cat® C4.4 Emissions U.S. EPA Tier 4 Final, Japan 2014 Stroke 5 in Bore 4.1 in -
Weights
Spec Value Operating Weight - With Cab 25353 lb Operating Weight - With ROPS/FOPS Canopy 24890 lb Weight - Drum with Cab 13999 lb Weight - Drum with ROPS/FOPS Canopy 13790 lb Note (1) Operating weights are approximate and consider full fluids and 80 kg (176 lb) operator. Cab weights include heat and air conditioning. -
Vibratory System
Spec Value Vibratory Frequency - Standard 1830 VPM Variable Frequency Option Range 23.3 - 30.5 Hz (1400-1830 vpm) Nominal Amplitude - High 0.083 in Nominal Amplitude - Low 0.039 in Centrifugal Force - Maximum 67653 lb Centrifugal Force - Minimum 31680 lb Static Linear Load - With Cab 166.6 lb/in Static Linear Load - With ROPS/FOPS Canopy 164.2 lb/in -
Dimensions
Spec Value Compaction Width 84 in Overall Length 19.2 ft Overall Length - With Blade Option 21 ft Overall Width 7.5 ft Overall Width - With Blade Option 8.2 ft Maximum Height 10.2 ft Drum Diameter 60.4 in Optional Blade Height 26.9 in Wheel Base 9.5 ft -
Operating Specifications
Spec Value Ground Clearance 17 in Curb Clearance 19.4 in Turning Radius - Inside Drum Edge 12.1 ft Travel Speed - Maximum 7.1 mile/h -
Service Refill Capacities
Spec Value Fuel Tank Capacity 69.7 gal (US) DEF Tank 5 gal (US) Cooling System 8.3 gal (US) Engine Oil - With Filter 3.1 gal (US) Eccentric Weight Housings (combined) 6.9 gal (US) Axle and Final Drives 4.8 gal (US) Hydraulic Tank 13.2 gal (US) -
Sustainability
Spec Value Recyclability 97%
Standard Equipment
NOTE
- Standard and optional equipment may vary. Consult your Cat dealer for details.
OPERATOR ENVIRONMENT
- ROPS/FOPS Canopy with Handrails, Floor Mat, Vinyl Seat
- Adjustable Seat with Integrated Console
- LCD Display with Lockable Vandalism Guard
- Adjustable Tilting Steering Column with Integrated Cup Holders
- Rear Vision Camera System with Color Touchscreen Display
- High Visibility 50 mm (2 in) Seat Belt
- 12-volt Power Outlet
- Horn, Backup Alarm
VIBRATORY SYSTEM
- Smooth Drum
- Pod-Style Eccentric Weight Housings
- Dual Amplitude, Single Frequency
- Auto-vibe Function
- Single Adjustable Steel Scraper
TECHNOLOGY SOLUTIONS
- VisionLink®
POWERTRAIN
- Cat® C4.4 Engine
- Air Cleaner, Dual Element
- Three Speed Throttle Switch including Eco-mode
- Automatic Speed Control (ASC)
- 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
- Limited Slip Differential
ELECTRICAL
- 24 volt Electrical System
- 100 ampere Alternator
- 750 Cold-cranking Amps Battery Capacity
OTHER
- Lockable Engine Enclosure, Hydraulic and Fuel Tanks
- Sight Gauges for Hydraulic Oil Level and Radiator Coolant Level
- S·O·S℠ Sampling Values: Engine Oil, Hydraulic Oil, and Coolant
- Halogen Working Lights (4)
Optional Equipment
NOTE
- Standard and optional equipment may vary. Consult your Cat dealer for details.
OPERATOR ENVIRONMENT
- ROPS/FOPS Cab with Climate Control, Cloth Seat, Exterior Rear View Mirrors
- Sun Visor (Cab)
- Roll-Down Screen (Cab)
- High Visibility 76 mm (3 in) Seat Belt
VIBRATORY SYSTEM
- Removable Shell Kit - Oval or Square Pads
- Variable Frequency
- Dual Adjustable Steel Scrapers
- Dual Adjustable Polyurethane Scrapers
- Leveling Blade
TECHNOLOGY SOLUTIONS
- Measure - Machine Drive Power (MDP)
- Measure - Compaction Meter Value (CMV)
- Command for Compaction
POWERTRAIN
- Transmission Guard
OTHER
- Factory Filled Bio-Hydraulic Oil
- Halogen Working Lights (8)
- Amber Rotating Beacon
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