CS-323C Vibratory Soil Compactor

The CS-323C has a durable Cat power train, field-proven hydraulic and vibratory system, production enhancing options, and the world's largest and most dedicated dealer support system to ensure maximum compaction performance and value.

Vibratory System



An industryproven eccentric weight design combined with high amplitude and frequency delivers superior compaction in the fewest number of passes.

High Centrifugal Force and Amplitude



High centrifugal force and amplitude provides superior compactive effort and exceptional productivity.

Vibratory Frequency



A vibratory frequency of 35 Hz 2100 vpm combined with optimal drum weight, enables the operator to achieve density in fewer passes.

Heavyduty Bearings



The large heavyduty bearings for the weight shaft are designed for high compactive forces.

Heavyduty Bearings



The large heavyduty bearings for the weight shaft are designed for high compactive forces.

Heavyduty Isolation Mounts



Heavyduty isolation mounts allow more force to be transmitted to the ground and less vibration to the drum yoke.

Caterpillar 3054C Diesel Engine



The Caterpillar 3054C diesel engine delivers 62 kW 83 hp and is built for performance and reliability without sacrificing fuel economy.

Direct Injection Fuel System



An adjustmentfree direct injection fuel system provides individually metered highpressure, direct injection of fuel for maximum efficiency.

Large Engine Oil Cooler



The large engine oil cooler reduces oil deterioration and varnishing of internal components. It allows for 500 hour engine oil change intervals.

Lowmounted Oil Pump



The lowmounted oil pump allows for quicker startup lubrication.

Combination Fuel Filter and Water Separator



The combination fuel filter and water separator offers superior protection for the fuel injection system.

Meets Emissions Standards



The Caterpillar 3054C engine meets U.S. EPA Tier 2 and European EU Stage II emissions control standards worldwide.

Propel System



The efficient propel system of the CS323C provides high tractive effort and gradeability for outstanding productivity, machine control and utilization.

Single Propel Pump with Flow Divider



The single propel pump with flow divider provides separate, balanced hydraulic flow to the rear wheel axle and the drum drive motors. It provides high gradeability and increases tractive effort in loose or poor underfoot conditions.

Limited Slip Differential



The limited slip differential provides balanced tractive effort and smooth torque transfer to both rear wheels.

Infinitely Variable Speed Range



The CS323C has infinitely variable speed range for maximum torque when using the leveling blade or grade climbing, plus the ability to move quickly over longer distances.

Flushing Valves



Flushing valves in each propel circuit help keep hydraulic oil cool and clean for maximum system efficiency.

High Travel Speed



High travel speed up to 8.9 kmh 5.5 mph.

Operators Station



The operators station is designed for simple control, comfort and productivity. The platform is equipped with a ROPSFOPS canopy and is enclosed by handrails and features foot rests for sure footing.

Single Lever Control



Single lever control for propel and vibratory OnOff provides simple and low effort operation.

Propel Lever



The easy to reach propel lever is located to the right of the operators seat for convenient and accurate machine control.

Operational Guages



The operational gauges are located on the steering console for easy reference when operating.

Visibility



Visibility is unrestricted to the drum and tire edge and to the side and rear of the machine.

Operators Seat



The operators seat is comfortable, durable and adjustable with flipup arm rests and a 76 mm 3 wide retractable seat belt.

Isolated Operators Station



The operators station is isolated with heavyduty rubber mounts to reduce machine vibration transmitted to the operator.

Compact Size for Specific Applications



The compact size of the CS323C is designed specifically for utility construction with narrow working widths like trench compaction or job sites with limited space.

Narrow Machine Width



The narrow machine width of 1.39 m 46 is ideal for working in trench applications or job sites with limited space.

Machine Weight



The machine weight is good for light compaction of uniform layers over sewer and water pipes.

Propel System



The propel system allows the operator to stop, maintain machine position and change directions while on a grade.

Turning Radius



The CP323 has a short turning radius for good maneuverability in confined work areas.

Leveling Blade Optional



The leveling blade option increases the machines versatility and utilization, plus greatly enhances productivity.

Expands Machine Versatility and Utilization



The optional leveling blade expands the machines versatility and utilization for use in material knockdown, site leveling, trench backfilling and light dozing applications.

Single Lever Blade Control



Single lever blade control is located to the right of the operators seat for simple and convenient operation.

Efficient Propel System Combined with Ample Engine Horsepower



Efficient propel system combined with ample engine horsepower provides plenty of power and tractive effort for effective blade use without drum spin.

Cutting Edges



The twopiece reversible and replaceable cutting edge increases edge service life and reduce replacement costs.

Mounting Point



The high mounting point provides superior curb and obstruction clearance.

Reliability and Serviceability



Reliability and serviceability are integrated into every Caterpillar Soil Compactor. These important features keep your machine investment profitable.

Visual Indicators



Visual indicators allow easy check of radiator coolant, hydraulic oil tank level and air restriction indicator.

Operators Station Tilts



The operators station tilts forward to allow convenient access to the hydraulic pumps.

Cooling System



A rear mounted cooling system provides easy access for cleaning. Hydraulic oil cooler tilts rearward for additional access to the radiator.

500 hour engine oil change interval.




Vibratory Bearing Lube Service



The 1 year1000 hour vibratory bearing lube service interval reduces maintenance.

Quickconnect Hydraulic Test Ports



Quickconnect hydraulic test ports simplify system diagnostics.

Ecology Drains



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

Scheduled Oil Sampling SOS Ports



Scheduled Oil Sampling SOS ports allow for simple fluid collection of engine oil, engine coolant and hydraulic oil.

Secure Hose Routing



Secure hose routing with polyethylene blocks reduce rubbing and increase service life.

Electrical System



Nylon braided wrap and allweather connectors ensure electrical system integrity. Electrical wiring is colorcoded, numbered and labeled with component identifiers to simplify troubleshooting.

Maintenancefree Caterpillar Batteries



Maintenancefree Caterpillar batteries are mounted in the rear of the machine are accessible through the swing out rear grill. Cat batteries are specifically designed for maximum cranking power and protection against vibration.

Product Link Wireready



Machine is Product Link wireready. The Caterpillar Product Link System 40CPLS41 ensures maximum uptime and minimum repair costs by simplifying tracking of equipment fleets. provides automatic machine location and hour updates. can be obtained through your local Caterpillar dealer.


Weights
Operating Weight w/ROPS/FOPS
9680 lb
Weight at Drum w/ROPS/FOPS
4500 lb
Shipping weight w/ROPS/FOPS
9670 lb

Operating Specifications
Drum Width
50 in
Travel Speed (Maximum)
5.5 mph
Turning Radius Inside Drum Edge
103 in
Turning Radius Outside Drum Edge
153 in
Ground Clearance
13.6 in
Curb Clearance
13.2 in
Blade Cutting Depth
3 in

Engine
Gross Power
83 hp
Engine Model
Cat® 3054C
Net Power - EEC 80/1269
80 hp
Net Power - ISO 9249
80 hp
Net Power - SAEJ1349
80 hp
Bore
4.13 in
Stroke
5 in

Dimensions
Drum Diameter - Over Drum
40 in
Overall Length
162 in
Overall Length w/Blade
177 in
Overall Width
78 in
Height w/ROPS/FOPS
98 in.
Blade height
22 in
Wheelbase
88 in

Service Refill Capacities
Fuel Tank Capacity
38 gal

Vibratory System
Vibratory Frequency
2100 vpm
Nominal Amplitude - High
.05 in
Centrifugal Force Maximum
15000 lb