Cilindri compactori de sol, CP12 Vibratory Soil Compactor, Cat® C4.4

Cilindri compactori de sol

Productive. Reliable. Durable.

The Cat® CP12 Vibratory Soil Compactor features a padfoot drum and is ideally suited for cohesive and semi-cohesive soil applications. A reliable propel system improves performance and efficiency and compaction technology solutions help you reach target density faster.

Sustainability

Efficient Power

Built around a dual pump propel system, two pumps provide separate dedicated flow to 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 EU Stage V 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

Efficient Power

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.
A unique oval padfoot design delivers higher weight concentration and deeper penetration for increased compaction effort. Also available in a square pad design.

Safe and Comfortable Work Environment

Exceptional Compaction Performance

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 climate-controlled ROPS/FOPS cab with hinged glass windows.

Enhance Quality and Productivity with Technology

Safe and Comfortable Work Environment

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 technology helps 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.

Virtually Maintenance Free

Enhance Quality and Productivity with Technology

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

Virtually Maintenance Free

Sustainability

The Cat C4.4 is available in configurations that meet EU Stage V 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.

Efficient Power

Powertrain system on Cat CP12 vibratory soil compactors

Vibratory system on Cat CP12 vibratory soil compactors

Operator station on Cat CP12 vibratory soil compactors

Serviceability on Cat CP12 vibratory soil compactors

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Engine

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	EU Stage V

Weights

Note (1)

Operating weights are approximate and consider full fluids, 75 kg (165 lb) operator, cab with heat and air conditioning.

Vibratory System

Variable Frequency Option Range

23.3 - 30.5 Hz (1400-1830 vpm)

Sustainability

Recyclability

98%

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Engine

Gross Power	118 kW
Engine Power - ISO 14396	117 kW
Net Power - ISO 9249	97.4 kW
Net Power - SAE J1349	96.9 kW
Stroke	127 mm
Bore	105 mm

Weights

Operating Weight - With Cab	12261 kg
Weight - Drum with Cab	6567 kg

Vibratory System

Vibratory Frequency - Standard	30.5 Hz
Nominal Amplitude - High	2.1 mm
Nominal Amplitude - Low	0.98 mm
Centrifugal Force - Maximum	301 kN
Centrifugal Force - Minimum	141 kN

Dimensions

Compaction Width	2134 mm
Overall Length	5.9 m
Overall Length - With Blade Option	6.4 m
Overall Width	2.3 m
Overall Width - With Blade Option	2.5 m
Maximum Height	3.1 m
Drum Diameter - Over Pads	1549 mm
Optional Blade Height	683 mm
Wheel Base	2.9 m

Operating Specifications

Ground Clearance	442 mm
Curb Clearance	500 mm
Turning Radius - Inside Drum Edge	3.7 m
Travel Speed - Maximum	11.4 km/h

Service Refill Capacities

Fuel Tank Capacity	264 l
DEF Tank	19 l
Cooling System	31.6 l
Engine Oil - With Filter	11.6 l
Eccentric Weight Housings (combined)	26 l
Axle and Final Drives	18 l
Hydraulic Tank	50 l

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NOTE

OPERATOR ENVIRONMENT

- ROPS/FOPS Cab with Climate Control, Cloth Seat, Exterior Rear View Mirrors
- 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

- Padfoot Drum - Oval or Square Pads
- Pod-Style Eccentric Weight Housings
- Dual Amplitude, Single Frequency
- Auto-vibe Function
- Dual Adjustable Steel Scrapers

TECHNOLOGY SOLUTIONS

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)

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NOTE

OPERATOR ENVIRONMENT

- Sun Visor (Cab)
- Roll-Down Screen (Cab)
- High Visibility 76 mm (3 in) Seat Belt

VIBRATORY SYSTEM

- Variable Frequency
- Leveling Blade

TECHNOLOGY SOLUTIONS

- Measure - Machine Drive Power (MDP)
- Command for Compaction

POWERTRAIN

OTHER

- Factory Filled Bio-Hydraulic Oil
- Halogen Working Lights (8)
- LED Working Lights (8)
- Amber Rotating Beacon

Equipment Management

Cat Product Link

VisionLink®

Cat Inspect

Connect with Product Link for Improved Fleet Management

Equipment Management

Cat Product Link

VisionLink®

Cat Inspect