Weights
| Operating Weight - With Cab | 27869 lb 12641 kg |
| Operating Weight - With ROPS/FOPS Canopy | 12487 lb 27529 kg |
| Weight - Drum with ROPS/FOPS Canopy | 16971 lb 7698 kg |
| Weight - Drum with Cab | 14026 lb 6365 kg |
My Account
Sign In
Welcome! Sign In to personalize your Cat.com experience
If you already have an existing account with another Cat App, you can use the same account to sign in here
Register Now
One Account. All of Cat.
Your Caterpillar account is the single account you use to log in to select services and applications we offer. Shop for parts and machines online, manage your fleet, go mobile, and more.
Welcome Back!
My Account Dashboard
Account Information
Site Settings
Security
Lower Operating Cost
Up to 15% fuel savings with eco-mode, exclusive pod-style vibratory design offering 3 year/3000 hour service intervals, and a no-maintenance hitch with sealed-for-life bearings.
Up To 50% More Efficient
On-board compaction measurement helps take guesswork out of the process with exclusive MDP technology that gives compaction readings; scalable solutions including mapping and machine-to-machine communication keep jobsite connected.
Enhanced Operator Comfort
Visibility is enhanced by the new rear vision camera; standard tiltable steering column gives the operator more flexibility, and our integrated backlit display console turns with seat.
Vibratory Soil Compactors CP12 GC
Request A Price Find DealerKey Specs
- Operating Weight - With Cab
- 27869 lb
- 12641 kg
- Compaction Width
- 84 in
- 2134 mm
- Gross Power
- 120.7 HP
- 90 kW
Overview
Meet the CP12 GC
GC Vibratory Soil Compactors deliver dependable, economical production with performance that exceeds expectations.
Benefits
Lower Operating Cost
Up to 15% fuel savings with eco-mode, exclusive pod-style vibratory design offering 3 year/3000 hour service intervals, and a no-maintenance hitch with sealed-for-life bearings.
Up To 50% More Efficient
On-board compaction measurement helps take guesswork out of the process with exclusive MDP technology that gives compaction readings; scalable solutions including mapping and machine-to-machine communication keep jobsite connected.
Enhanced Operator Comfort
Visibility is enhanced by the new rear vision camera; standard tiltable steering column gives the operator more flexibility, and our integrated backlit display console turns with seat.
Features At A Glance
Comfortable and Ergonomic Operator Station
- The steering console features an LCD display. The display provides diagnostics and additional data to the operator. Machines that are equipped with Cat Compaction Control output compaction measurements to the display as well.
- A multi-position steering wheel adjusts for comfort. An adjustable vinyl seat with seat belt is comfortable and keeps controls and operating information within easy reach. The 12-volt adapter provides power for personal electronic devices. A floor mat reduces vibrations. Cup holders are provided on the steering column. Large mirrors provide excellent views to the rear of the machine.
- The operator is provided with excellent visibility to the front, drum edges rear tire edges and rear of machine enhancing safety and production. Optional mirrors provide enhanced visibility to the rear.
Powertrain
- GC Vibratory Soil Compactors feature a Cat engine that offers enhanced efficiency, better serviceability, ample power, and less noise.
Technologies that Enhance Quality and Productivity
- Cat Compaction Control can be augmented by adding an optional Global Navigation Satellite System (GNSS) mapping antenna and a dedicated display unit, which provides SBAS-level accuracy and allows the operator to visually monitor results, map them to locations and save the data for analysis or documentation purposes. An RTK GNSS mapping capability is also available that provides greater accuracy than SBAS.
- Machine Drive Power (MDP) is an exclusive technology only available from Caterpillar. MDP indicates soil stiffness by measuring rolling resistance. It is effective on all soil types, and can function when the drum is static or vibrating. MDP measures closer to depth of the lifts of materials being compacted, around 30-60 cm (1-2 ft) deep. MDP is a flexible technology because it can be used on all soil types which allows results to be correlated with portable measuring equipment such as lightweight falling deflectometers and nuclear gauges. Because it does not require the drum to vibrate, there is less risk of de-compaction when used for proofrolling.
Easy to Service
- Design provides ground level access to all service and maintenance points.
- Long service intervals contribute to more productivity and lower owning and operating costs. The vibratory system scheduled oil change interval is 3 years/3,000 hours. The hydraulic oil service interval is 3,000 hours. Engine oil service is every 500 hours.
Reliable Vibratory System
- GC vibratory soil compactors deliver excellent compaction performance due to high amplitude and static linear load.
- GC machines utilizes the proven Cat pod-style vibratory system. The system design significantly reduces the risk of contamination common to conventional designs that employ metal weights. Providing unrivaled reliability and performance, the Cat pod-style vibratory system is virtually maintenance free, with the first scheduled maintenance period at 3 years or 3,000 hours.
- An automatic vibration function provides consistency for more uniform compaction. When vibration is engaged, vibration will cease as the compactor slows beneath a predetermined speed. When propel resumes, vibration recommences at a predetermined speed. This feature contributes to uniform, high-quality work.
- Smooth drums are ideal for compacting granular materials and can be equipped with an optional padfoot shell kit for compacting cohesive and semi-cohesive materials.
Sustainability
- The Cat® C3.6 engine meets U.S. EPA Tier 4 Final and EU 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 (hydrogenated 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.
- 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. The hydraulic oil can be replaced every 3000 hours, eccentric housing oil can be replaced every 3000 hours, and engine oil changes can be 500 hours.
- 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. - Remote Flash for engines helps to minimize downtime and maintenance time while keeping your asset running with maximum efficiency. Alerts for machine updates are sent virtually from your Cat dealer and updates can be deployed without a dealer technician needing to be onsite.
Product Specifications for CP12 GC
Operating Specifications
| Compaction Width | 84 in 2134 mm |
| Curb Clearance | 19.4 in 492 mm |
| Ground Clearance | 20.4 in 518 mm |
| Turning Radius - Inside Drum Edge | 12.7 ft 3.9 m |
| Travel Speed - Maximum | 6.8 mile/h 11 km/h |
Engine
| Gross Power | 120.7 HP 90 kW |
| Engine Model | Cat C3.6 Cat C3.6 |
| Net Power - ISO 9249 | 112.2 HP 83.7 kW |
| Net Power - SAE J1349 | 111.2 HP 82.9 kW |
| Stroke | 4.7 in 120 mm |
| Bore | 3.9 in 98 mm |
Dimensions
| Overall Length | 18.7 ft 5.7 m |
| Overall Width | 7.5 ft 2.3 m |
| Drum Width | 84 in 2134 mm |
| Height - With ROPS/FOPS or Cab | 9.8 ft 3 m |
| Drum Diameter | 60.4 in 1535 mm |
| Optional Blade Height | 27.1 in 688 mm |
| Wheel Base | 9.8 ft 3 m |
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 |
| Vibratory Frequency - Standard | 30.5 Hz (1830 vpm) 30.5 Hz (1830 vpm) |
| Variable Frequency Option Range | 23.3 - 30.5 Hz (1400-1830 vpm) 23.3 - 30.5 Hz (1400-1830 vpm) |
Tires
| Tires | 23.1 x 26 23.1 x 26 |
Service Refill Capacities
| Fuel Tank Capacity | 56.3 gal (US) 213 l |
CP12 GC Standard Equipment
OPERATOR ENVIRONMENT
- ROPS/FOPS Canopy with Handrails/Guardrails, Floor Mat
- Vinyl Adjustable Pivoting Seat with Integrated Console and LCD Display
- Adjustable Tilting Steering Column with Integrated Cup Holders
- Rear Vision Camera with Color Touchscreen Display
- Seat Belt
- 12-volt Power Outlet
VIBRATORY SYSTEM
- Padfoot Drum
- Dual Amplitude, Single Frequency
- Dual Pod-Style Eccentric Weight Housings
- Auto-vibe Function
- Front Adjustable Steel Scraper
POWER TRAIN
- Cat C4.4 Diesel Engine
- Air Cleaner, Dual Element
- Three-Speed Throttle Switch, Eco-mode and Automatic Speed Control
- 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
ELECTRICAL
- 24 volt Electrical System
- 100 ampere Alternator
- 750 Cold-cranking Amps Battery Capacity
OTHER
- Product Link™
- Sight Gauges for Hydraulic Oil Level and Radiator Coolant Level
- S•O•S℠ Sampling Valves: Engine Oil, Hydraulic Oil and Coolant
CP12 GC Optional Equipment
OPERATOR ENVIRONMENT
- ROPS/FOPS Cab with Climate Control, Cloth Seat
- Internal Rear View Mirror
- External Rear View Mirrors
- Sun Visor
- Cab Internal Roll-down Sun Screen
VIBRATORY SYSTEM
- Leveling Blade
- Variable Frequency
- Dual Adjustable Steel Scrapers
POWER TRAIN
- Transmission Guard
TECHNOLOGY SOLUTIONS
- Measure - Machine Drive Power
- Map - SBAS GNSS Mapping
- Connect - Cloud and Machine Connectivity
OTHER
- Upgraded Halogen Light Package
- Amber Rotating Beacon
- Fuel Fill Access Door
See how CP12 GC compares against frequently compared products.
Compactors
CP12 GC
Selected
- Operating Weight - With Cab
- 27869 lb
- 12641 kg
- Compaction Width
- 84 in
- 2134 mm
- Gross Power
- 120.7 HP
- 90 kW
Compactors
CS12 GC
- Operating Weight - With Cab
- 27900 lb
- 12655 kg
- Compaction Width
- 84 in
- 2134 mm
- Gross Power
- 120.7 HP
- 90 kW
Compactors
CS56B
- Operating Weight - With ROPS/FOPS
- 26352 lb
- 11953 kg
- Compaction Width
- 84 in
- 2134 mm
- Gross Power
- 156.9 HP
- 117 kW
Use the comparison tool to compare detailed specs of Cat and competitor models.
COMPARE ALL MODELSassignment Product Brochures and More Are Ready to Download!
Full specifications, product brochures and more. Sign up below for additional information. Or for instant access, you can skip this form.
Media Gallery
Photos
Videos
CP12 GC Vibratory Soil Compactor
CP12 GC Vibratory Soil Compactor
10-15T Vibratory Soil Compactor Selection Guide
GC Vibratory Soil Compactors
Machine Drive Power (MDP)
Achieving Quality Compaction
Dual Pump Propel System
Eco-Mode
Product Link Option
Related Products
Maximize your equipment investment with Cat related products
Technology Kits
