CP11 GC (Tier 4F / EU Stage V)

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Smooth drum compactors produce consistently reliable results when compacting semi-cohesive and granular materials. With operating weights up to almost 19 metric tons, there is a Cat Soil Compactor sized to meet the most demanding production and density requirements.Padfoot drum compactors produce consistently reliable results when compacting semi-cohesive and cohesive materials. Pads are tapered and penetrate deeply into the soil to build strength from the bottom up. Small pad face area concentrates force to deliver the highest compaction energy so production goals are met with fewer units and less fuel consumed.All dual-amplitude models feature an exclusive Cat eccentric weight design that assures positive amplitude selection while preventing contamination of the weight shaft bearing lubrication.

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Specifications

Dimensions

Compaction Width

84 in 2134 mm
Overall Length

18.7 ft 5.7 m
Overall Width

7.5 ft 2.3 m
Maximum Height

9.8 ft 3 m
Drum Diameter - Over Pads

60.9 in 1549 mm
Wheel Base

9.8 ft 3 m

Engine

Gross Power

122.9 hp 91.7 kW
Engine Power - ISO 14396

121 hp 90 kW
Net Power - ISO 9249

112.2 hp 83.7 kW
Net Power - SAE J1349:2011

111.2 hp 82.9 kW
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® C3.6
Emissions

U.S. EPA Tier 4 Final, EU Stage V, Korea Stage V
Stroke

4.7 in 120 mm
Bore

3.9 in 98 mm

Operating Specifications

Ground Clearance

20.3 in 516 mm
Curb Clearance

19.5 in 496 mm
Turning Radius - Inside Drum Edge

12.7 ft 3.9 m
Travel Speed - Maximum

6.8 mile/h 11 km/h

Service Refill Capacities

Fuel Tank Capacity

56.3 gal (US) 213 l
DEF Tank

5 gal (US) 19 l
Cooling System

4.9 gal (US) 18.5 l
Engine Oil - With Filter

3.1 gal (US) 11.6 l
Eccentric Weight Housings (combined)

6.9 gal (US) 26 l
Axle and Final Drives

2.6 gal (US) 10 l
Hydraulic Tank

6.1 gal (US) 23 l

Sustainability

Recyclability

97%

Vibratory System

Nominal Amplitude - High

0.071 in 1.8 mm
Nominal Amplitude - Low

0.035 in 0.89 mm
Centrifugal Force - Maximum

55932 lb 249 kN
Centrifugal Force - Minimum

33249 lb 148 kN

Weights

Operating Weight - With Cab

25109 lb 11389 kg
Operating Weight - With ROPS/FOPS Canopy

24769 lb 11235 kg
Weight - Drum with Cab

14084 lb 6388 kg
Weight - Drum with ROPS/FOPS Canopy

13988 lb 6345 kg
Note (1)

Operating weights are approximate and consider full fluids and 75 kg (165 lb) operator. Cab weights include heat and air conditioning.

Benefits

Reliable Power

The propel system is driven by a single pump design and is ideal for flat to moderate grades.
Powered by a Cat® C3.6 engine that meets U.S. EPA Tier 4 Final, EU Stage V and Korea 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.

Comfortable and Ergonomic Operator Station

The ISO-mounted operator station and rubber floormats help reduce noise and vibration for comfort during operation.
Easy to use controls are grouped by function and a large display informs operators of machine performance.
The seat, armrest and steering column are adjustable for all-day comfort.
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.
Cab configurations can be upgraded to a deluxe high back air-ride seat to enhance operator comfort.

Safety Features

Angled steps, handrails, and an antiskid surface help provide stability during entry and exit of the operator station.
Internal and external mirrors are available to provide the operator with a broad view of the jobsite.
Enhance visibility with an optional rear vision camera with large color touchscreen display for more complete operator control and safety.
Optional operator presence seat sensor and seat belt switch.

Excellent Compaction Performance

The exclusive pod-style eccentric weight vibratory system is designed to provide high reliability, smooth performance and low noise levels with a 3-year, 3000-hour maintenance interval.
High static linear loads and amplitudes.
The optional Traction Control system helps improve traction in soft underfoot conditions such as sand or loose material.
The Auto-vibe function helps operators easily maintain consistent, high-quality compaction.
The drum features unique, tapered, oval-faced pads engineered to penetrate deeper and deliver higher weight concentration to maximize compactive effort. Also available in a square pad design.

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 reducing rework and material costs.
Exclusive Machine Drive Power (MDP) is an energy-based measurement and can be used on all soil types in either static or vibratory mode.

Virtually Maintenance Free

The articulated hitch with sealed-for-life bearings does not require routine maintenance.
Ground-level access to all maintenance points 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.
Remote Flash allows you to update onboard software without a technician being present, allowing you to initiate software updates when convenient, increasing your overall operating efficiency**
Remote Troubleshoot allows your Cat dealer to perform diagnostic testing on your connected machine remotely**

* Data field availability can vary by equipment manufacturer and is provided through an application programming interface (API).
** Must be within cell range coverage.

Sustainability

The Cat C3.6 is available in configurations that meet U.S. EPA Tier 4 Final, EU Stage V and Korea Stage V emission 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.