CS423E Caterpillar CS423E Specifications & Technical Data (2002—2011)

Engine

Powered by the 60 kW (80 hp) Caterpillar 3054B naturally aspirated diesel engine, the CS-423E provides exceptional performance on flat or aggressive terrain. Additionally, it features a four-stroke, four-cylinder design that meets EU 97/68/EC, stage 1 emission requirements. The engine is equipped with a spark arresting muffler, and the net power advertised is the power available at the flywheel when the engine is equipped with a fan, air cleaner, muffler, and alternator. All models also include a dual-element, dry-type air cleaner with a visual restriction indicator.

Serviceability

The newly designed one-piece fiberglass hood tilts forward to allow access to the engine and daily maintenance points. Sealed-for-life bearings in the articulation hitch never need to be greased. Engine lubrication change interval of 500 hours. The operator’s station tilts forward to provide access to the hydraulic pumps.

Articulation and Oscillation Hitch

It is structurally reinforced and joined by two hardened steel pins for improved service life. Vertical articulation pin permits 37 degrees steering in either direction. Horizontal oscillation pin allows up to 15 degrees drum oscillation. Sealed-for-life tapered roller bearings never need greasing or maintenance. It prevents the inadvertent articulation of the machine during shipping or while performing service on the machine. Shares parts commonality with the Cat 500D-Series Soil Compactors.

Steering

A priority-demand hydraulic power-assist steering system provides smooth low-effort steering. The system always receives the power it needs regardless of other hydraulic functions.

Brakes

Brake system meets EN 500-1995. Service brake features a closed-loop hydrostatic drive system that provides dynamic braking during operation. The secondary brake features spring-applied/hydraulically-released multiple disc type brakes mounted on the drum drive gear reducer and within the rear axle. These secondary brakes are activated by a button on the operator’s console, loss of hydraulic pressure in the brake circuit, or when the engine is shut down. Additionally, a brake interlock system prevents driving through the secondary brakes.

Introducing the CS-423E

Designed to meet your smooth drum compaction needs. Engineered for optimum results, the CS-423E features a Caterpillar 3054B engine rated at 60 kW (80 hp). The CS-423E is sized to minimize operating costs and meet the needs of the majority of applications from site preparation to compacting sub-bases for parking lots or roadways. An optional padfoot shell kit increases versatility and a list of several other attachments provides you with exceptional performance in a wider range of applications.

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.

Padfoot Conversion Kit

An optional two-piece padfoot conversion kit expands the application range to work in either cohesive or semi-cohesive materials. Simple changing procedure minimizes your conversion time.

Padfoot Shell Kit

Two-piece shell kit features a total of 84 pads with a pad height of 90 mm. Each half of the shell kit weights 453 kg and includes a special bumper for a quick conversion. Expands machine application range to work effectively in either cohesive or semi-cohesive material. Meets compaction specification quickly with no loss in compactive performance in semi-cohesive material. Kit can be quickly and easily removed or installed for adaptation to specific job conditions with no special tooling required.

Operator’s Station

Based on the 5000D-Series Soil Compactors operator’s station, the 400E-Series Soil Compactors feature exceptional operator comfort and unmatched visibility to drum and tire edges. A tilting steering column, 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. Based on the popular Caterpillar 500D-Series Soil Compactor operator’s station, the 400E-Series operator’s station features excellent operator comfort and visibility.

Setting industry standards... again.

Based upon the industry-proven reputation of the Caterpillar 400C-Series Soil Compactors, the new 400E-Series establishes new standards for productivity, comfort and serviceability in the soil compaction industry. The 400E-Series compactors continue to provide exceptional reliability, quality and gradeability that you’ve come to expect from Caterpillar.

Visibility

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.

ROPS/FOPS Cab

The cab is a spacious and comfortable work environment that includes large windows, more interior room with storage areas, better ergonomics and a dramatic reduction in interior sound levels. Full-length glass windshield provides exceptional visibility to the drum. Two exterior rear view mirrors, front and rear working lights included with cab. Windshield wipers on front and rear windows allow clear vision in adverse conditions. Slide-open side windows for cross ventilation. The climate control with standard heater and defroster for maximum operator comfort. Optional air conditioning helps keep the cab cool and comfortable.

Operator and Machine Protective Equipment

Backup Alarm – 112 dB(A) alarm sounds whenever the machine is in reverse. The backup alarm has three sound levels that can be changed with a switch located on the alarm. Seat Belt – 76 mm wide seat belt is standard.

Sound

Operator Sound. The operator sound level measured according to the procedures specified in ISO6394 is 78 dB(A), for cab offered by Caterpillar, when properly installed and maintained and tested with the doors and windows closed. Exterior Sound. The labeled spectator sound power level measured according to the test procedures and conditions specified in 2000/14/EC is 109 dB(A).