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CW16 11-Wheel
CW16 11-Wheel
Cat Pneumatic Rollers work effectively on a wide range of applications. Models with oscillating wheels are used on sub-grade soil, granular material or cold mix to create additional density and find weak areas so they can be repaired before paving. Cat Pneumatic Rollers are also used on hot mix asphalt in the initial breakdown and intermediate phases to increase density and to seal the surface of the mat. Lightweight models create a tight bond when applied to chip and seal surfaces.It's easy to tailor the ground contact pressure to the job. Cat models have easy-to-fill ballast tanks, modular steel ballast configurations and various tire options.
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Specifications
Dimensions
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Height - ROPS9.8 ft 3000 mm
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Overall Length14.1 ft 4290 mm
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Height - Steering Wheel91 in 2320 mm
Engine
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Gross Power100.5 hp 75 kW
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Engine ModelC3.4B or C4.4
Operating Specifications
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11 Wheel Compaction Width with Bias Tire84 in 2132 mm
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Travel Speed - Maximum12 mile/h 19 km/h
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Ground Clearance10.5 in 267 mm
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Turning Radius - Outside255 in 6455 mm
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11 Wheel Compaction Width with Radial Tire83 in 2103 mm
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Inside Turn Radius - 11 Wheel133 in 3378 mm
Service Refill Capacities
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Water Spray Tank Capacity92 gal (US) 348 l
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Fuel Tank Capacity38 gal (US) 146 l
Weights
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Operating Weight - 11 Wheel Base Machine11685 lb 5300 kg
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Operating Weight - 11 Wheel with Maximum Ballast32849 lb 14900 kg
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Load per Wheel - 11 Wheel Base Machine1058 lb 480 kg
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Load per Wheel - 11 Wheel with Maximum Ballast2976 lb 1350 kg
Benefits
Compaction Width
11 rubber tires provide an overall compaction width of 2132 mm (84") with 36 mm (1.4") overlap.
Flexible Ballast
Ballast options deliver a load per wheel range of 0.48 to 1.35 metric tonne. The the water-tight ballast chamber is equipped with baffled compartments to prevent surge.
Pickup Prevention
Several features help prevent material from adhering to the tires. The water spray system includes a pump, triple filtration, and dedicated spray nozzles for each tire. Spring-applied, self-adusting scrapers help remove debris and prevent accumulation. Standard cocoa mats enhance water distribution over the entire wheel surface. Optional thermal aprons trap heat around the wheels and creates a warmer environment that helps prevent pickup.
Oscillating Front Wheels
Oscillating front wheels optimize compaction beneath each wheel and eliminates bridging over softer areas.
Simple Operation
An LCD provides a visual references of machine controls to keep the operator informed when making adjustments. The display can be customized to support multiple language options. The push-button controls make operation easy and enable operators to modify engine speed, travel speed, and water spray functions.
Engine
A C3.4B engine meets U.S. EPA Tier 4 Final and EU Stage IV emissions and provides 75 kW (100.5 hp) of power. A C4.4 engine provides 75 kW (100.5 hp) of power and meets emissions equivalent to U.S. EPA Tier 3, EU Stage IIIA, and China Stage III.
Automatic Speed Control
Automatic speed control enables operators to maintain consistent speeds for optimal performance.
Eco-Mode
Eco-mode modifies the engine speed to 1900 rpm for peak performance and lower fuel consumption. The reduced rpm also lowers sound levels for enhanced operator comfort.
Best Lifetime Value
Best Lifetime Value with efficient engine and durable rubber tires minimize life-time operating costs and maximize profit.
Lower Maintenance
The standard 500 hour oil service interval, extended life coolant, eco-mode, and bio-degradeable oil, lead to longer intervals between scheduled service requirements.
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