Cat CW16 11-Wheel

Pneumatic Rollers

About the Cat CW16 11-Wheel

The Cat® CW16 with 11 wheels offers an operating weight range of 5300 kg to 14 900 kg (11,685 lb - 32,849 lb) for excellent versatility and performance. Equipped with an efficient Cat engine, this machine delivers smooth, reliable performance on grades and soft base materials.

Specifications

Weights

Operating Weight - 11 Wheel Base Machine	11685 lb
Operating Weight - 11 Wheel with Maximum Ballast	32849 lb
Load per Wheel - 11 Wheel Base Machine	1058 lb
Load per Wheel - 11 Wheel with Maximum Ballast	2976 lb

Operating Specifications

11 Wheel Compaction Width with Bias Tire	84 in
11 Wheel Compaction Width with Radial Tire	83 in
Ground Clearance	10.5 in
Travel Speed - Maximum	12 mile/h
Turning Radius - Outside	255 in
Inside Turn Radius - 11 Wheel	133 in

Engine

Gross Power	100.5 HP
Engine Model	C3.4B or C4.4

Dimensions

Height - ROPS	9.8 ft
Height - Steering Wheel	91 in
Overall Length	14.1 ft

Service Refill Capacities

Fuel Tank Capacity	38 gal (US)
Water Spray Tank Capacity	92 gal (US)

Features

Versatile Compaction Performance

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.

Exceptional Visibility and Comfort

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.

Smooth Operating Powertrain

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.

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.