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Compactors
CW12
The Cat® CW12 7-wheel pneumatic roller offers an operating weight range of 8520 kg to 8860 kg (18,783 lb - 19,533 lb) when equipped with a canopy. It provides a 2090 mm (82") compaction width and delivers excellent performance on grades and soft base materials with an efficient Cat engine.
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Overview
The Cat® CW12 7-wheel pneumatic roller offers an operating weight range of 8520 kg to 8860 kg (18,783 lb - 19,533 lb) when equipped with a canopy. It provides a 2090 mm (82") compaction width and delivers excellent performance on grades and soft base materials with an efficient Cat engine.
Operating Specifications
UNITS:
Metric
Imperial
| Travel Speed - Maximum | 14.5 km/h | 9 mile/h |
| Compaction Width | 2090 mm | 82 in |
Engine
| Gross Power | 75 kW | 100.5 hp |
| Engine Model | C4.4 | C4.4 |
Dimensions
| Height - ROPS | 2960 mm | 9.6 ft |
| Overall Length | 4524 mm | 14.9 ft |
Service Refill Capacities
| Water Spray Tank Capacity | 700 l | 185 gal (US) |
| Fuel Tank Capacity | 208 l | 55 gal (US) |
Weights
| Operating Weight | 8850 kg | 19511 lb |
| Average Weight per Wheel | 1.26 t | 2778 lb |
Features
Exceptional Visibility and Comfort
Simple Operation
Superb Visibility with an exclusive 360 degree operating environment that enables the operator to face the direction of travel for better job site awareness. The rotating seat also slides from side to side for optimal wheel edge visibility.
Versatile Compaction Performance
Compaction Width
Seven rubber tires provide an overall compaction width of 2090 mm (82") with 84 mm (3") overlap.
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.
Oscillating Wheels
Oscillating wheels optimize compaction beneath each wheel and eliminates bridging over softer areas.
Smooth Operating Powertrain
Engine
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.
Simple Service
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.
Optional Equipment
Air Conditioning
Overview
The Cat® CW12 7-wheel pneumatic roller offers an operating weight range of 8520 kg to 8860 kg (18,783 lb - 19,533 lb) when equipped with a canopy. It provides a 2090 mm (82") compaction width and delivers excellent performance on grades and soft base materials with an efficient Cat engine.
Operating Specifications
UNITS:
Metric
Imperial
| Travel Speed - Maximum | 14.5 km/h | 9 mile/h |
| Compaction Width | 2090 mm | 82 in |
Engine
| Gross Power | 75 kW | 100.5 hp |
| Engine Model | C4.4 | C4.4 |
Dimensions
| Height - ROPS | 2960 mm | 9.6 ft |
| Overall Length | 4524 mm | 14.9 ft |
Service Refill Capacities
| Water Spray Tank Capacity | 700 l | 185 gal (US) |
| Fuel Tank Capacity | 208 l | 55 gal (US) |
Weights
| Operating Weight | 8850 kg | 19511 lb |
| Average Weight per Wheel | 1.26 t | 2778 lb |
Features
Exceptional Visibility and Comfort
Simple Operation
Superb Visibility with an exclusive 360 degree operating environment that enables the operator to face the direction of travel for better job site awareness. The rotating seat also slides from side to side for optimal wheel edge visibility.
Versatile Compaction Performance
Compaction Width
Seven rubber tires provide an overall compaction width of 2090 mm (82") with 84 mm (3") overlap.
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.
Oscillating Wheels
Oscillating wheels optimize compaction beneath each wheel and eliminates bridging over softer areas.
Smooth Operating Powertrain
Engine
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.
Simple Service
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.
Air Conditioning
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