Vibratory System
A pod-style weight housing ensures peak vibratory performance and minimal service. The pod is replaceable and features bearing lubrication change intervals of 3 years/3000 hours. |
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Pod-Style Weight Housing
The pod-style weight housing is assembled and sealed at the factory to ensure cleanliness, longer bearing life and easier field exchange or service. |
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Dual Amplitude
The dual amplitude works efficiently in a wider range of applications. Selection is controlled from the operator's station. |
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Vibratory Frequency
The CP-433E has a vibratory frequence of 31.9 Hz (1914 vpm) for maximum compaction results. An optional variable frequency control allows frequency to be better matched to varying job conditions. |
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Large Heavy-duty Bearings
Large heavy-duty bearings for the eccentric weight shaft allow higher frequency for greater force. |
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3 year/3000 hour
The 3 year/3000 hour vibratory bearing lube service interval reduces maintenance. |
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Isolation Mounts
The heavy-duty isolation mounts on the CP-432E allow more force to be transmitted to the ground and less vibration to the drum yoke. |
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Proprietary Eccentric Weights
Reliable dual amplitude selection and innovative design of the proprietary eccentric weights ensures precise performance. Positive amplitude selection is accomplished when the steel shot is repositioned inside the hollow eccentric weight. Control is simplified from the operator's station with a selection switch on the operator's console. The weights are highly reliable since there is no change of the high-strength spherical steel shot wedging together. |
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Positive Amplitude Selection
Positive amplitude selection is accomplished when the spherical steel shot is repositioned inside the hollow eccentric weight. Direction of weight shaft rotation determines amplitude level. |
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Simplified Control
Control is simplified from the operator’s station with a selection switch on the operator’s console. |
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Reliability
The proprietary eccentric weights offer high reliability since there is no change of the high-strength spherical steel shot welding together. System reliability is superior to swinging mechanical weights and is also quieter during starts and stops. |
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Service Life
The proprietary eccentric weights offer long service life. There are no heavy weights to slam together and no metal fragments to contaminate the bearing lubrication system. |
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Caterpillar 3054C Series Diesel Engine
The high-tech four cylinder Caterpillar 3054C engine provides outstanding durability, performance, reliability and operating economy. The engine is turbocharged for top performance and efficiency even at high altitudes with no derating required up to 3000 m (98450 ft). The adjustment-free direct injection fuel system provides individually metered high-pressure, direct injection of fuel for maximum efficiency. The engine meets U.S. EPA Tier 2 and European EU Stage II emissions control standards worldwide. |
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Engine is Turbocharged
The Caterpillar 3054C is turbocharged for top performance and efficiency even at high altitudes with no derating required up to 3000 m (9840 ft). |
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Adjustment-free Direct Injection Fuel System
The adjustment-free direct injection fuel system provides individually metered high-pressure, direct injection of fuel for maximum efficiency. |
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Engine Oil Cooler
The large engine oil cooler reduces oil deterioration and varnishing of internal components. Allows for 500 hour engine oil change intervals. |
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Low-mounted Oil Pump
The low-mounted oil pump allows for quicker start-up lubrication.
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Fuel Filter and Water Separator
The combination fuel filter and water separator offers superior protection for the fuel injection system. |
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Engine Meets Emissions Standards
The engine meets U.S. EPA Tier 2 and European EU Stage II emissions control standards worldwide. |
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Dual Pump Propel System
The dual pump propel system offers high tractive effort and gradeability for outstanding productivity and machine control in demanding environments. The dual pump propel system provides a separate, balanced hydraulic flow to both the rear drive axle and the front drum drive motor. This system enables the operator to achieve unmatched gradeability and maintain machine control while compacting on a grade or using the optional leveling blade. |
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Dual Propel Pumps
The dual propel pumps provide separate, balanced flow to the rear wheel axle and the drum drive motors. Provides high gradeability and increases tractive effort in loose or poor underfoot conditions. |
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Limited Slip Differential
The limited slip differential provides balanced tractive effort and smooth torque transfer to both rear wheels. |
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Two Speed Ranges
The dual pump propel system offers two speed ranges for versatile operation. Low speed range for vibratory operation and maximum torque when climbing grades. High speed range moves the machine quickly over longer distances. |
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Flushing Valves
Flushing valves in each propel circuit help keep hydraulic oil cool and clean for maximum system efficiency. |
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High travel speed
Up to 11.5 km/h (7.1 mph). |
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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 system enables the operator to achieve unmatched gradeability and maintain machine control while compacting on a grade or using the optional leveling blade. Dual pumps also minimize drum and wheel spin-out in low traction conditions. |
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Two Propel Pump System
The two propel pump system has dedicated pumps to drive the heavy-duty, high-torque rear wheel and drum motors independently. Should the drum or wheels begin to spin, there is always hydraulic flow to the non-spinning motor, allowing continuous tractive effort. This is especially useful in loose underfoot conditions. |
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Controllability
Controllability is another feature of dual propel pumps. The operator is able to stop, maintain machine position and change directions while on a grade. |
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Productivity
The CP-433E provides high productivity when working on more demanding grades. These machines are more effective in trench applications. |
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Sloped Hood Design
The one-piece sloped hood design provides exceptional operator visibility to the outside edge of the rear tires and to the rear of the machine. |
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Visibility
Visibility to the tire edges and rear of machine is exceptional. The sloped hood allows the operator to see obstacles measuring
1 meter (3' 3") high located 1 meter (3' 3") to the rear of the machine. Excellent visibility in all directions increases productivity when working near obstructions or maneuvering around the job site.
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Lockable Engine Hood
The lockable engine hood opens quickly and easily with the use of gas struts to provide good access to the engine, cooling system and all service points. |
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Sound Levels
Low sound levels for the operator and the ground crew due to the engine hood and cooling air flow through the rear mounted radiator. |
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Open Platform with ROPS/FOPS Canopy
The platform of the CP-433E is equipped with a ROPS/FOPS canopy and is enclosed by handrails and features foot rests for sure footing and support when working on a grade. |
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Working Environment
The open platform of the CP-433E offers a spacious and comfortable working environment with all controls, levers, switches and gauges positioned to maximize productivity. |
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Visibility
The open platform offers unrestricted visibility to the drum and tire edge and to the side and rear of the machine. |
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Handrails and Foot Rests
The platform is enclosed by handrails and features foot rests for sure footing and support when working on a grade. |
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Standard Equipment
Standard equipment includes two front-facing and two rear-facing working lights, handrails with footrests, a lockable vandalism guard and a rear view mirror. |
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Operator’s Station
The 400E-Series Soil Compactors feature exceptional operator comfort and visibility. A propel lever wrist rest, grouped control gauges and conveniently located control switches enhance operator productivity and reduce operator fatigue. Four heavy-duty isolation mounts provide a smooth ride. |
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Steering Console and Operational Gaugess
The steering console and operational gauges are infinitely adjustable within the tilt range to the desired position of the operator. Entire console tilts for simple entrance and exit. |
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Single Lever Control
Single lever control for propel and vibratory On/Off provides simple and low effort operation. A padded adjustable wrist rest helps reduce operator fatigue. |
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Seat
The comfortable and durable seat has adjustable fore/aft position, bottom cushion height, suspension stiffness and flip-up arm rests. |
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Isolated Operator’s Station
The operator's station is isolated with heavy-duty rubber mounts reducing machine vibration transmitted to the operator. |
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Rubber Floor Mat
A rubber floor mat helps further isolate the operator from machine vibration and noise. |
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ROPS/FOPS Cab (Optional)
The optional ROPS/FOPS cab can increase machine utilization and provides greater year-round comfort in extreme environment conditions. The cab is a spacious and comfortable work environment that includes large windows, more interior room with storage areas, a cup holder, better ergonomics and low noise levels. The full-length glass windshield provides exceptional visibility to the drum and optional leveling blade. The cab includes climate control with standard heater and defroster for maximum operator comfort. |
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Cab Environment
The cab is a spacious and comfortable work environment that includes large windows, more interior room with storage areas, a cup holder, better ergonomics and low noise levels. |
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Full-length Glass Windshield
The full-length glass windshield provides exceptional visibility to the drum and optional leveling blade. |
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Mirrors and Lights
Included with the cab are two exterior rear view mirrors, front and rear working lights and cab lift cylinder. |
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Windshield Wipers
Windshield wipers on the front and rear windows allow good vision in adverse conditions. |
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Side Windows
Side windows slide open for cross ventilation. |
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Climate Control
The cab is climate controlled with standard heater and defroster for maximum operator comfort. Optional air conditioning helps keep the cab cool and comfortable. |
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Padfoot Drum and Scrapers
The padfoot drum provides superior performance when compacting cohesive materials. The padfoot drum has 108 pads welded on the drum in a chevron arrangement. Each pad is 90 mm (3.5") high and has a pad face surface area of 63.8 cm2 (9.9 in2) to achieve high ground contact pressure for maximum compaction |
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Padfoot Drum Pads
The padfoot drum has 108 pads welded on the drum in a chevron arrangement. |
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Padfoot Drum Pad Dimensions
Each pad is 90 mm (3.5") high and has a pad face surface area of 63.8 cm2 (9.9 in2) to achieve high ground contact pressure for maximum compaction. |
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Pads are Involuted
The pads are involuted in shape to walk out of the lift without fluffing or "kicking up" the soil around the pads. Pads are tapered to help clean themselves. |
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Heavy-duty Scrapers
Heavy-duty scrapers mounted on the front and rear of the drum are individually adjustable and replaceable. The scrapers help to reduce excessive material build up between the pads. |
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Leveling Blade
An optional foot-controlled leveling blade for the CP-433E increases machine utilization to tackle backfilling, material knockdown and light dozing applications. |
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Expands Versatility and Utilization
The leveling blade expands the machines versatility and utilization for use in material knockdown, site leveling, trench backfilling and light dozing. |
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Blade Control
Leveling blade control is controlled by the operator’s right foot to provide simple, one-handed operation of machine propel, steering and blade functions simultaneously. |
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Power and Tractive Effort
The dual propel pumps provide plenty of power and tractive effort for effective blade use without drum spin. |
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Transporting
No special permits are required for transporting with a blade width of 2.10 m (6' 11"). Blade cutting depth is 76 mm (3"). |
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Cutting Edges
Two-piece reversible and replaceable cutting edges increase edge service life and reduce replacement costs. |
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High Mounting Point
The high mounting point provides superior curb and obstruction clearance. |
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Serviceability
The one-piece fiberglass hood tilts forward to allow access to the engine and daily maintenance points. Daily check points are accessible from ground level. Sealed-for-life bearings in the articulation hitch never need to be greased. The operator's station tilts forward to provide access to the hydraulic pumps. The engine lubrication change interval is 500 hours. |
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Visual Indicators
Visual indicators allows easy check of radiator coolant, hydraulic oil tank level and air restriction indicator. |
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Operator’s Station Tilts Forward
The operator's station tilts forward to allow convenient access to the hydraulic pumps. |
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Rear Mounted Cooling System
The rear mounted cooling system provides easy access for cleaning. The hydraulic oil cooler tilts rearward for additional access to the radiator. |
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Sealed-for-life Bearings
Sealed-for-life bearings in the articulation hitch never need to be greased. |
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500 hour engine oil change interval.
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Lube Service
A 3 year/3000 hour vibratory bearing lube service interval reduces maintenance. |
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Quick Connect Hydraulic Test Ports
Quick connect hydraulic test ports simplify system diagnostics. |
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Ecology Drains
Ecology drains provide an environmental method to drain fluids. They are included on the radiator, engine oil pan, hydraulic and fuel tank. |
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S•O•S (Scheduled Oil Sampling) ports
S•O•S ports allow for simple fluid collection of engine oil, engine coolant and hydraulic oil. |
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Secure Hose Routing
Hose routing is secured with polyethylene routing blocks to reduce rubbing and increase service life. |
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Electrical System Integrity
Nylon braided wrap and all-weather connectors ensure electrical system integrity. Electrical wiring is color-coded, numbered and labeled with component identifiers to simplify troubleshooting. |
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Maintenance-free Caterpillar Batteries
Maintenance-free Caterpillar batteries are mounted in the rear of the machine and are protected by the engine hood. Caterpillar batteries are specifically designed for maximum cranking power and protection against vibration. |
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Product Link Wire-ready
The CP-433E is Product Link wire-ready. The Caterpillar Product Link System (CPLS) ensures maximum uptime and minimum repair costs by simplifying tracking of equipment fleets. The system provides automatic machine location and hour updates. The system can be obtained through your local Caterpillar dealer. |
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