CP64 Caterpillar CP64 Specifications & Technical Data (2008—2014)

Intelligent Compaction Capabilities

AccuGrade Compaction increases productivity and ensures that production meets specifications by eliminating guesswork. AccuGrade Compaction documents the compaction results for use in Quality Control / Quality Assurance applications.

GPS Mapping and Measurement

Senses soil compaction as it works and correlates the data with the GPS position of the measurement. These capabilities improve work quality while lowering owning and operating costs, reducing necessary manpower, and optimizing productivity.

Radio

Mounted on the cab of the machine to ensure maximum signal reception. The radio receives real-time Compact Measurement Record (CMR) data from the GPS base station radio for calculating high-accuracy GPS positions. Radio broadcast frequencies work in all weather conditions. The radio can also provide a two-way wireless radio network between the machine and a site office computer running AccuGrade Office software. Compaction data from the display unit can be transferred to the job site computer for data analysis.

More productive operator

The system provides operators with real-time information about the status of the work, helping them determine if the soil has reached its target stiffness. This eliminates guesswork and tells the operator when to move on to a new area to work, minimizing the number of passes. A backlit screen and GPS mapping capability make operation possible in low-light conditions, extending the workday.

Better quality compaction

The operator can use the data to determine when the moisture level of the soil is not ideal and lead soil remediation efforts by directing the water truck or excavator. GPS mapping capabilities help the operator ensure that the entire area has been covered and provide job documentation that correlates compaction values on a one-to-one basis for Quality Control/Quality Assurance use. The data helps the operator identify soft spots or buried objects. Additionally, mapping can alert the operator to inaccuracies in grade elevation before the problem becomes a more expensive fix. These capabilities can also help the operator work in low light conditions, increasing the productive time of a workday.

Lower owning and operating costs

The system will speed up the pace of the job by helping the operator determine when to move on and lower fuel consumption by eliminating unnecessary passes. It provides documentation that compaction specifications have been met on a one-to-one basis, reducing the need for costly and time-consuming testing. AccuGrade Compaction can eliminate the need for proof rollers on certain jobs. Furthermore, the system will help eliminate costly rework by alerting the operator to potential problems early in the construction process, when they are easier and less costly to remedy. Contractors can realize bonus awards for early work completion and quality.

Benefits for your customer

AccuGrade Compaction provides job site efficiencies that reduce overall project costs due to faster completion. The system provides project owners with complete, one-to-one historical documentation of the number of passes and stiffness values, helping to ensure the quality of the project. The high quality of the project increases the life cycle of the finished road and lowers maintenance costs that arise from poor construction.

Engine

Cat C6.6 Electronic Diesel Engine with ACERT Technology delivers 116 kW (158 hp) and is built for performance and reliability. The engine design and components are more robust, providing more reliability, less noise and more durability.

Cat® C6.6 Electronic Diesel Engine with ACERT™ Technology

Industry-proven Caterpillar technology designed to provide unmatched performance, reliability and fuel economy with ample power for the most demanding jobs.

ACERT Technology

ACERT Technology combines proven systems with innovative new technologies to precisely shape the combustion process, providing more complete combustion of fuel and lower emissions. Improved cold weather starting enhances maximum reliability. The more robust block and components improve durability and reliability while producing less noise. Additionally, the low-mounted oil pump allows for quick start-up lubrication, and the large oil cooler reduces oil deterioration and varnishing of internal components, allowing for 500 hour engine oil change intervals. The emissions compliant engine meets European EU Stage IIIA emissions control standards.

Ecology drains

Ecology drains provide an environmentally safer method to drain fluids. Drains are included on the radiator, engine oil pan, hydraulic and fuel tank.

Cat batteries

Maintenance-free Cat batteries provide maximum cranking power and protection against vibration. New jump start receptacle design is consistent with all Cat machines.

GPS receiver

Determines the 3-dimensional position of the soil compactor drum by triangulation between several satellites. The unit houses the receiver and a GPS antenna all in one unit, so there is only one fixture to deploy.

Angle sensor

Mounts to the base of the mast. The instrument measures the left/right tilt of the drum to a range of ±45°. This information is sent to the display unit’s processor to provide greater positional accuracy.

CD700 Graphic LCD display unit

Rugged and waterproof CD700 display consolidates position, compaction, and operational data in a single, intuitive interface located at the operator’s fingertips. It also houses a powerful processor. The display collects data from the GPS receiver, the angle sensor, and the compaction measurement system. It converts the data into values, displays the values to the operator, and saves the values on removable storage media.

Mast

Designed to position the GPS receiver over the center of the drum. The mast deploys hydraulically with a hand pump. When not in use, the mast folds into a secure storage position, making ground-level removal of the receiver easy. The mast includes all electrical wiring and harnesses.

All-weather connectors

Nylon braided wrap and all-weather connectors ensure electrical system integrity. Electrical wiring is color-coded, numbered and labeled with circuit identifiers to simplify troubleshooting. Fuses are easy to access.

Productivity and Reliability in a Durable Package

The durable and reliable CS/CP56, CS/CP64, and CS/CP74 Soil Compactors offer high compaction performance, speed and gradeability to maximize productivity.

Vibratory System

Pod-style eccentric weights ensure peak compaction performance and minimal service. High dynamic force helps achieve density in the fewest number of passes. Amplitude has been increased on the CS/CP56 and CS/CP64, providing more compaction force. The pod-style vibratory system, proven reliable on previous soil compactors, delivers superior compactive force while offering serviceability advantages.

Gradeability and Machine Control

The exclusive dual pump propel system provides a separate balanced hydraulic flow to both the rear drive axle and the front drum drive motor. This unique dual pump propel system provides excellent grade climbing, machine control and tractive power for effective use of the leveling blade option. Dual pumps also minimize drum and wheel spin-out in low traction conditions. High working speeds increases productivity.

Versatility

Standard dual amplitude expands the compactor’s application range. The large spread between high and low centrifugal force makes it easier to tailor the compactive effort to density specifications. The high traction propel system means the machine can go more places and push more material with the optional foot-controlled leveling blade. The optional padfoot shell kit enhances the versatility of the machines when compacting cohesive or semi-cohesive materials.

Pod-style Weight Housings

Pod-style weight housings are assembled and sealed at the factory to ensure cleanliness, longer bearing life and easier field exchange or service. Dual amplitude works efficiently in a wider range of applications, with high or low amplitude selected from the operator’s station. The vibratory frequency of 30 Hz ensures high compaction results, while an optional variable frequency control available with a frequency range from 23.3-30 Hz allows frequency to be better matched to varying job conditions. Large heavy-duty bearings for the eccentric weight shaft are designed for high compactive forces, and a 3 year/3000 hour vibratory bearing lube service interval reduces maintenance. Scheduled oil sampling is no longer required, which reduces maintenance costs and increases machine uptime.

Amplitude Selection and Control

Positive amplitude selection is accomplished when the steel shot is repositioned inside the hollow eccentric weight. The direction of weight shaft rotation determines the amplitude level, ensuring high reliability since there is no chance of the high-strength spherical steel shot wedging together. System reliability is superior to swinging mechanical weights and is also quieter during starts and stops. Simplified control from the operator’s station is achieved with a selection switch on the operator’s console, contributing to a longer service life as there are no heavy weights to slam together, and no metal fragments to contaminate the bearing lubrication system.

Dual Propel Pumps

Dual propel pumps provide separate, balanced hydraulic flow to the rear wheel axle and the drum drive motors, offering superior gradeability on steep slopes and increasing tractive effort in loose or poor underfoot conditions. The limited slip differential provides balanced tractive effort and smooth torque transfer to both rear wheels. Two speed ranges allow for versatile operation: a low speed range for vibratory operation and maximum torque when climbing grades, and a high speed range for moving the machine quickly over longer distances. Flushing valves in each propel circuit help keep hydraulic oil cool and clean for maximum system efficiency.

Propel Pump System

The dual propel pump system has dedicated pumps to independently drive the heavy-duty, high-torque rear wheel and drum motors. Should loss of traction to either motor occur, there is always hydraulic flow to the non-spinning motor, allowing continuous tractive effort. This controllability gives the operator complete machine control to stop, maintain machine position, and change directions while on a slope, which is especially useful on loose underfoot conditions. The pressure override (POR) valve limits maximum system pressure by de-stroking the propel pumps, reducing pump flow while maintaining system pressure, which lowers the horsepower draw while accelerating the machine and saves fuel.

Padfoot Shell Kit

The optional padfoot shell kit enhances machine versatility and productivity, allowing it to work in either cohesive or semi-cohesive material. It expands machine versatility and utilization while providing a simple and cost-effective solution for jobs that may require both padfoot and smooth drum compaction. The bumper included with the shell kit does not need to be removed and can also accept the optional leveling blade, further increasing machine versatility. Additionally, the bumper provides convenient, bolt-on storage for smooth drum scraper plates when they are not in use. Scrapers for the smooth drum kit are provided, and the new shell kit scraper design offers better debris-removal performance. Padfoot shell halves can be quickly and easily installed or removed in about an hour with the use of an approved lifting device.

Operator’s Station

The operator’s station features excellent comfort and visibility. A tilting steering column, propel lever wrist rest, grouped control gauges, and conveniently located control switches enhance operator productivity and reduce fatigue. Four heavy-duty isolation mounts provide a smoother ride. Standard rearview mirrors and two front-facing/two rear-facing working lights are provided. The steering wheel with integrated center horn function and steering knob helps reduce operator fatigue. Machines with the open ROPS/FOPS platform are surrounded by hand rails and feature angled foot rests for sure footing when working on a grade.

Visibility

The one-piece sloped hood design, narrower rear fenders, and more cab glass to the rear provide exceptional operator visibility to the outside edge of the rear tires and to the rear of the machine.

ROPS/FOPS Cab

Optional cab can increase machine utilization and provides greater year-round comfort in extreme environment conditions. It offers a spacious and comfortable environment with large windows that provide exceptional visibility. The generous interior space includes storage areas, excellent ergonomics, and low sound levels. The fully equipped cab includes two exterior rear view mirrors, two front-facing and two rear-facing working lights, front and rear windshield wipers, slide-open side windows, and climate control with heater and defroster. New foot rests added to the floor of the cab provide sure footing and greater operator comfort. The cab is now pre-wired for the addition of a radio set (radio not included), and a 12-volt outlet has been added for powering personal communication devices. An air conditioning option is available for increased operator comfort.

ROPS/FOPS Canopy

The ergonomic design promotes maximum operator productivity while offering excellent visibility and unmatched comfort. Standard equipment includes two front-facing and two rear-facing working lights, hand rails with angled foot rests, a lockable vandalism guard, and a rear view mirror. Reduced vibration is achieved through four heavy-duty rubber mounts and a floor mat that minimize vibrations to the operator. The tilting steering column allows for an infinitely adjustable steering console angle for maximum comfort, making it easy for the operator to enter and exit. The comfortable and durable vinyl seat is adjustable with flip-up arm rests and a 76 mm wide retractable seat belt, with an optional rotating seat available. Excellent visibility is maintained as handrails and ROPS/FOPS do not interfere with the line of sight to the drum edge and rear tire.

Optimized Cooling Air Flow

Improved air flow design minimizes dust clouds and eliminates hot air discharge on the operator. The optimized air flow pulls cool air from the middle of the hood and discharges hot air out the rear. This design directs hot air away from the operator, preventing it from blowing on them and improving comfort and productivity. Additionally, improved operator visibility is achieved as minimized dust clouds result from the discharged air not being directed towards the ground, thus not contributing to dust production.