 Productivity and Reliability in a Durable Package |
The CB-334E, CB-334E XW Asphalt Compactors and the CB-335E Combi Asphalt Compactor offer performance, versatility and operator comfort while providing exceptional product quality. |
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| Application Versatility |
The CB-334E, CB-334E XW asphalt compactor and the CB-335E combi asphalt compactor are designed to work in a number of different compaction applications. They can be used as the only compactor on small to intermediate sized jobs or on larger jobs in con- junction with high-production models. The CB-334E, CB-334E XW and CB-335E are true 4 ton rollers. They are not stretched versions of 2.5 ton machines like most competitive units. |
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| Engine |
Cat 3024C diesel engine delivers 37.3 kW (50 hp) and is built for performance and reliability with excellent fuel economy. Water Spray System The large capacity 300 liter water tank provides increased working time and contains a single point to fill. The system also contains a triple water filtration system that reduces downtime due to clogs.
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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. The three position vibratory control provides control of the front, rear or both drums for excellent versatility for the contractor. |
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| Water Spray System |
The large capacity 300 liter water tank provides increased working time and contains a single point to fill. The system also contains a triple water filtration system that reduces downtime due to clogs. |
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| Visibility |
The one-piece hood design and vertical folded drum supports provide excellent operator visibility to important areas of the machine including drum edges, drum surfaces, and overall visibility around the machine. Angled supports provide high clearance and visibility for work against barriers and walls.
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| Operator Station |
The new CB-334E, CB-334E XW asphalt compactor and the CB-335E combi asphalt compactor feature excellent operator comfort and visibility. An adjustable steering column, and conveniently located and grouped control switches and gauges enhance operator productivity and reduce fatigue. Heavy-duty isolation mounts provide a smooth ride.
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Instrumentation |
The newly designed instrument panel integrates a cluster of light indicators along with a fuel level indicator and a service hour meter to provide simplified operation. A new engine start switch incorporates a preheat switch to assist in cool weather starting.
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Serviceability |
The one-piece fiberglass hood opens upward to allow access to the engine and daily maintenance points. The daily check points are accessible from ground level. Ground level service is also provided on the water spray system with pumps, filters, and drain valves grouped together and centrally located. The engine oil change interval has been increased to 500 hours from 250 hours. Vibratory bearing lube service interval of 3 year/3000 hour keeps maintenance to a minimum and maximizes production. |
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Comfort and serviceability you deserve. |
The operator's station provides a comfortable and user friendly environment that promotes productive operation. Simplified service access and extended service intervals minimize maintenance time and increase machine production. |
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| Caterpillar' 3024C Engine |
High-tech four cylinder engine provides outstanding performance and reliability. |
| Balance and speed
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| Precise balance and optimum running speed for smooth operation and extended engine life. |
Liquid-cooled engine
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Engine is liquid cooled keeping temperature low and helping reduce component wear, |
| Noise levels |
Timing drive use three helically cut gears that help reduce noise levels. |
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| Durable service life |
Heat-treated chrome molybdenum steel crankshaft provides durable service life. |
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Stage 11 compliant |
Engine meets EU Stage 11 emissions standards. |
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| Power |
The engine provides a gross power of 37.3 kW, one of the highest outputs in its size class. This engine also provides a torque of 143 Nm for excellent performance and reliability on grades. |
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Vibratory System |
The pod-style vibratory system delivers optimum comp active force while offering serviceability advantages. |
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Vibratory control |
Three-position vibratory control provides independent vibration control of front, rear or both drums.
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| Pod-style weight housings |
They are assembled and sealed at the factory to ensure cleanliness, extended bearing life and easy field exchange/service.
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| Bearing lubrication |
Change interval for bearing lubrication is every 3 years or 3000 hours. |
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| Bearing lubrication |
| Balance between frequency and amplitude provides a good mat finish for commercial work. |
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| Excellent Forward and Rearward Visibility |
Low-profile design provides convenient control of machines |
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| Forward visibility |
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Excellent forward visibility allows the operator to see objects 0.6 m high and I m in front of the machine.
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Rearward visibility
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Rearward visibility is even better. Operator can see objects that are 0.8 m behind the machine and flush to the surface. |
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Unobstructed sight lines
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Sloped engine enclosure and lowprofile rear end provide unobstructed sight lines to ground personnel working near machine, |
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Unobstructed visibility
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| Sliding operator's station provide unobstructed visibility to the drum edges or wheel contact points. |
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Water System
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Corrosion-proof system and extended-life components provide reliable operation |
| Water tank |
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A 300 liter high-capacity polyethylene water tank is enclosed within the machine frame. The tank design provides extended operation and single fill point
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Water filtration
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Triple water filtration reduces machine downtime caused by system clogs. |
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Spray capabilities
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Constant or intermittent spray capabilities provide extended operation between refills. |
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| Water pump |
Extended-life water pump provides optimum spray and flow. |
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| Water pump and filters |
They are conveniently located for easy access |
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Water tank drain |
Large water tank drain allows system to be drained in less than five minutes |
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| Drum Design Keeps Production High |
Machine drum surfaces help ensure a smooth mat. |
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| Drum edges |
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Specially designed drum edges help eliminate marks on deep lifts or when turning.
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Rolled steel plate
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Drums are constructed of rolled steel plate and are finished to reduce surface irregularities |
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Self-Adjusting scrapers
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Each drum is fitted with two retractable, spring-loaded, self-adjusting scrapers, positioned at the front and rear of each drum. |
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| Rubber mounts |
Replaceable rubber mounts isolate vibration and enhance vibratory capabilities. |
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| Tires Enhance Versatility – CB-335E |
Tires manipulate the mat under and between its wheels |
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| Front drum and rear rubber tires |
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Steel front drum and rubber tires at the rear allow a single machine to function as both a double drum and pneumatic compactor
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Rubber tires
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Four rubber tires (7.5x60 6-ply) generate a high ground contact pressure that penetrates deep into the lift.
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Flexible tires
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Because the tires are flexible, horizontal pressures develop, assisting with compaction |
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| Adjustable scraper |
Each tire is fitted with a replaceable, adjustable scraper. The scrapers can be positioned above the tires when they are not needed |
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Serviceability |
Time-saving features reduce maintenance requirements and increase production |
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| Engine enclosure. |
Fiberglass engine enclosure pivots upward and locks open with a prop rod.
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Ground level servicing
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The ground level servicing simplifies routine maintenance with hydraulic components designed for easy access. |
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Oil-bath lubrication
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Oil-bath lubrication of eccentric weight bearings reduces routine maintenance to 3 year/3000 hour intervals. |
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Service points
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External engine components, hydraulics and routine service points are clustered in easy-to-access locations. |
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| Spray nozzles and filters |
Water spray nozzles and filters are easily removed by hand without the need of special tools. |
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Visual indicators
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They simplify verification of fluid levels and filter conditions. |
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| Oils |
Extended-life oils increase maintenance intervals for the vibratory system, hydraulic system and engine oil. Engine oil change interval has been extended to 500 hours. |
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Bearing material
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Sealed-for-life bearing material in articulation hitch never needs to be greased.
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| Drains |
Remote-mounted drains for hydraulic oil and cooling system provide simplified collection of fluids. |
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Hydraulic test ports
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Quick-connect hydraulic test ports simplify system diagnosis. |
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| Wiring |
Electrical wiring is color-coded and numbered for simple troubleshooting. |
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All-weather connectors
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Nylon-braided wrap and all-weather connectors ensure electrical system integrity. |
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| Self-adjusting scrapers |
Self-adjusting scrapers are designed for even wear. The scrapers are specifically located to provide easy ground level access to replace wom out blades. The scrapers can be retracted while roading the machine. |
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Core Business Interests |
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