| Air Filters | Fresh air filters are located above each cab door for quick replacement. |
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| Features of Comfort | Comfort and convenience are designed into every feature. | 
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| Gauges | Gauges are located inside the cab, directly in front of the operator. |
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| Cab Door | The cab door releases from ground level or inside the cab. |
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| Spin-On Filters | Spin-on filters make changes quick and clean. | 
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| Lubrication Points | Lubrication points for the articulation joint are remote-mounted. |
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| Fuse Panel | The fuse panel is located inside the cab. |
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| Power Train | Matched Caterpillar components deliver smooth, responsive performance and reliability. | 
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| Cat 3406C Engine | The Cat 3406 engine offers superior lugging performance, fuel efficiency and reliability. | 
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| Lugging Performance | High torque output and high torque rise make the 3406 engine very responsive. |
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| Fuel Efficiency | High fuel injection pressures ensure proper mixing of fuel and air. |
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| Extended Engine Life | The large bore-stroke design and conservative power rating help minimize internal stresses and increase component life. |
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| Power Shift Transmission | Caterpillar designs and builds transmissions specifically for Cat motor graders. | 
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| Direct Drive | Direct drive delivers superior fuel efficiency and better "feel" of blade loads, material hardness and ground speed. |
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| Gear Selections | Eight forward speeds and eight reverse speeds give the operator a wide operating range. |
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| Planetary Design | Large-diameter clutch packs and oil cooling help dissipate heat, resulting in extended transmission life. |
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| Inching Capability | Low pedal effort and excellent modulation provide precise control of machine movements when using the inching pedal. |
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| Dual Air System | The dual air system supplies braking capacity to each side of the machine. |
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| Oil Disc Brakes | Caterpillar designs and builds multi-disc brakes that are completely sealed and adjustment-free. |
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| Ether Starting Aid | Ether starting aid comes standard on the 16H to help ensure engine starting in the extreme cold. |
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| Hydraulics | Balanced hydraulics deliver consistent, precise and responsive control. | 
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| Power On Demand | Normally, the variable displacement pump idles at near-zero output. |
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| Implement Control Valves | Implement control valves are designed and built by Caterpillar specifically for motor graders. |
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| Low Operator Effort | Implement controls are designed to reduce operator fatigue. |
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| Balanced Flow | When the operator uses several controls at one time, flow is proportioned to ensure all implements can operate simultaneously. If hydraulic demand exceeds pump capacity, cylinder velocities will be reduced by the same ratio. |
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| Independent Oil Supply | Large independent oil supply prevents cross-contamination and provides proper oil cooling, which means less heat build-up and extended component life. |
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| Blade Float | Blade float is incorporated into the blade lift control valves. |
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| Drawbar, Circle & Moldboard | Every component is designed for maximum productivity and durability. |
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| Rugged Construction | The drawbar features an A-frame, box-section design for high strength. | 
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| Efficiency | The tall moldboard and large throat clearance help move material more quickly and efficiently. |
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| Replaceable Wear Items | Tough, durable nylon composite wear inserts are located between the drawbar and circle, and between the support shoes and circle. |
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| Circle Drive Slip Clutch | The circle drive slip clutch protects the drawbar, circle and moldboard from shock when the end of the blade encounters hidden objects. |
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| Blade Lift Accumulators | Optional blade lift accumulators absorb vertical shocks encountered when the moldboard contacts immovable ogjects. |
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| Operator's Station | Caterpillar sets the standard for comfort, convenience and visibility. |
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| Visibility | Exceptional visibility helps improve operator confidence and productivity in all grader applications. |
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| Quiet Cab | With the doors closed, interior sound level stays low. The quiet environment keeps the operator alert and focused. |
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| Reduced Strain and Fatigue | Low efforts on all pedals, hydraulic controls and the transmission shifter reduce operator strain and fatigue. |
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| Roomy Interior | Extra leg and foot room create a spacious, open cab. |
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| Contour Series Suspension Seat | The optional contour series suspension seat features fold-up armrests and a retractable seat belt. |
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| Comfort | Optional air conditioner and heater arrangements create a comfortable work environment for the operator. |
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| Electronic Monitoring System | The electronic monitoring system checks important machine systems and provides the operator with three levels of warning. |
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| Engine Start-Stop Switch | The engine start-stop switch enables the operator to start and stop the engine with a simple key turn. |
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| Controls and Switches | Controls and switches are located on the steering console, shift console and right cab post; all within easy reach. |
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| Nighttime Operation | Rocker switches and transmission shifter are backlit for nighttime operation. |
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| Implement Controls | The operator can adjust implement controls and steering wheel angle independently. |
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| Cab Floor | The cab floor is flush with the bottom of the doors, making it easy to sweep out and clean. |
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| Easy access | The ashtray, lighter and cupholder are well-positioned for easy access. |
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| 12-Volt Power Port | An optional 12-V power port is available for use with computers, cellular phones or other electronic equipment. |
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| Serviceability | Conveniently placed service points make routine maintenance quick and easy. |
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| Maintenance | Easy access to service areas speeds up maintenance and ensures that routine service is performed on time. |
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| Large Hinged Doors | Large hinged doors provide easy access to the engine and radiator service points. |
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| Service Points | The disconnect switch and most service points are located on the left side, making them easy to access when a snow wing is mounted on the right side of the machine. |
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| Oil Checkpoint | Tandem oil checkpoint is conveniently located between the wheels in the center of the tandem. |
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| Service Meter | The service meter is located on the left side of the steering console, giving the operator a clear view from the ground. |
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| Sampling Ports | Sampling ports are provided for drawing engine and hydraulic oils. |
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| Battery | The lockable battery box cover is easily removed without tools. |
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| Power Train Components | Power train components feature a modular design so you can remove the engine, transmission or final drives independently for quick servicing. |
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| XT Hose | Caterpillar designs and manufactures its own heavy-duty XT hose and installs it in all high-pressure circuits. It's resistance to abrasion, coupled with its exceptional strength and flexibility, help minimize maintenance and extend life. |
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| O-Ring Face Seals | O-ring face seals create a reliable seal and are used in all hydraulic circuits to minimize the possibility of oil leaks. |
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| Extended Life Coolant (ELC) | Extended Life Coolant (ELC) extends coolant life. A single addition of ELC™ Extender is the only maintenance required. |
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| Separate Wiring Harnesses | Separate wiring harnesses connect all electrical components. | 
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| S-O-S | S-O-SSM oil and coolant sampling valves provide a fast, convenient means of obtaining fluid samples and improve analysis reliability. |
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| Environmentally Responsible Design | Caterpillar builds machines that help you create a better world. |
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| Quiet Cab | The cab is sound suppressed. The resiliently mounted engine and transmission result in less engine noise and vibration to the operator. |
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| Dry Machine | Lubricant fill points and filters are designed to minimize spillage. O-ring face seals, XT hose and Cat hydraulic cylinders protect against leaks. |
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| Low Emissions | The engine arrangements meet current regulations of the U.S. Environmental Protection Agency, California Air Resources Board and European Union. |
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| Ozone Protection | To help protect the earth's ozone layer, air-conditioning units use R-134a refrigerant, which does not contain chlorofluorocarbons (CFC's). |
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| Complete Customer Support | Caterpillar dealer services help you operate longer with lower costs. |
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| Selection | Make detailed comparisons of the machines you are considering before you buy. |
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| Purchase | Look past the initial price. Consider the financing options available as well as day-to-day operating costs and dealer services. |
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| Operation | Improving operating techniques can boost your profits. |
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| Maintenance | More and more equipment buyers are planning for effective maintenance before buying equipment. |
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| Product Support | You will find nearly all parts at our dealer parts counter. |
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| Product Support | You will find nearly all parts at our dealer parts counter. |
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| Replacement | Repair, rebuild or replace? Your Cat dealer can help you evaluate the costs involved so you can make the right choice. |
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