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Motor Graders - Volvo MotorGraders - G990

Earthmovers ---> Motor Graders Manufacturer Companies  --> Volvo Motor Graders  -->  G990



                                                                                                                            

Features :-  Volvo Motor Graders  -  G990

Motor graders are often discussed in terms of weight and horsepower specifications. These specifications indicate the size of the machine, but say nothing about grader productivity. At Volvo, we know that grader productivity is measured by the work graders do - cutting and pushing. Grader productivity is not simply a function of weight and horsepower, but more importantly, where the weight is placed and how it is applied to the ground.




Specifications  :-  Volvo Motor Graders  -  G990


G990

specifications

Engine

Volvo D9B

Net engine power

225 – 265 hp (168 – 198 kW)

...Low Range

225 hp (168 kW)

...Mid Range

245 hp (183 kW)

...High Range

265 hp (198 kW)

Operating weight

48,720 lbs (22,100 kg)

Overall length

383 inches (9,730 mm)

Wheelbase

263 inches (6,681 mm)

Blade Pull at 0.9 co-efficient of friction

31,545 lbs (14,310 kg)

Blade down pressure

24,457 lbs (11,058 kg)


It’s time to dominate the jobsite. For big road projects and precise fine grading, bigger and better has a name: the Volvo Model G990 Motor Grader. The road to higher production and profitability is built by Volvo.
· A high blade down force of 11 395 kg (25 160 lbs) allows deep cuts without front end drift.

· Maximum blade pull of 13 050 kg (28 755 lbs) helps you get the most out of each pass. 

· Base operating weight of 21 000 kg (46 300 lbs) ensures high productivity without losing traction. 

· Heavy-duty 6-cylinder turbocharged diesel engine with a maximum net power output of 198 kW (265 hp) is low on emissions.

· Full powershift Volvo-designed HTE840 transmission with eight-forward/four-reverse speeds gives you the flexibility of multiple operating modes and smooth shifting for fast grading.

· Effortless maintenance from easy-to-reach, ground-level fueling, an "Easy Lift" rear hood, a 3-sided cooling module that’s easy to clean and keep at peak efficiency - plus sight glasses and level sensors.

· Meets EU Stage IIIA and U.S. Tier 3 emission standards making the Model G990 tough on the job, but easy on the environment. 

· Illuminated steps and handholds, slip resistant treads and durable step belts make entering and exiting Volvo’s comfortable cab easy. 
Powerful, precise and flexible - the Volvo Model G990 Motor Grader provides the tools you need to build and maintain the road ahead. 
· The Model G990’s high blade down force of 11 395 kg (25 160 lbs) allows deep cuts without front end drift.

· The Model G990’s strong blade pull of 13 050 kg (28 755 lbs) helps you get the most out of each pass.

· High performance, heavy-duty Volvo, 6-cylinder turbocharged diesel engine gives you maximum net power of 198 kW (265 hp), so you get more done with less effort.

· Full powershift Volvo-designed HTE840 transmission with eight-forward/four-reverse speeds gives you the flexibility of multiple operating modes and smooth shifting for fast cycle times.

· Shuttle shifting allows forward to reverse shifts (and vice versa) without using the inching pedal or stopping first – reducing cycle times and operator fatigue.

· A heavy-duty front axle gives you greater maneuverability with a shorter turning radius, a wheel lean capability of 18˚ right and left, oscillation of 16˚, and excellent ground clearance.

· Volvo APR90 rear axle with easy to release differential lock clutch keeps you moving even in the worst tractive conditions.

· Industry-leading blade reach and stability finishes the job with less passes for more productivity and profitability.

· Responsive load-sensing hydraulic system allows you to perform multiple functions simultaneously, delivering optimal cycle times even at low engine rpm.

· Blade lift system offers the ability to place the blade in a wide range of positions at any angle between 90˚ upward and 21˚ downward on both sides of the machine for superior blade mobility, control and reach.

· Wide range of Volvo attachments, available for front, mid and rear-mount use, offer you the flexibility and versatility of multiple machines to expand your bidding opportunities.
Operate on a new level with a partner as efficient as you. Look to the Volvo Model G990 Motor Grader, and get it done better and faster. 
· Volvo engine delivers high torque even at low rpm for quick, precise response and low fuel consumption.

· Standard three engine power ranges automatically matches the right power to your application.

· Load-sensing hydraulic system with a closed-center axial piston pump optimizes fuel economy by providing the right amount of oil flow according to actual demand.

· Optional Volvo HTE1160 transmission with 11-forward/six-reverse speeds helps you stretch your productivity with precision control at low-speed, efficient travel at high speed and greater accuracy in the working range. Also enhances fuel economy in every gear since the engine can be operated at the most economical speed.

· Innovative shuttle-shift feature ensures efficient, effortless control as you smoothly change between selected forward or reverse gears without pausing or using the inching pedal.

· Optional autoshift allows the transmission to automatically select the right gear, easing your machine through any application requiring speed above 16 km/h (10 mph).

· Powertrain components strategically positioned to give optimized weight distribution between the front and rear wheels, stabilizing the machine and maximizing cutting and pushing capacity for maximum productivity
work more comfortably

It’s a time-proven fact: operator comfort directly affects the bottom line. That’s why the Volvo Model G990 Motor Grader surrounds you with comfort features that bring out your best and help you do more. 
· Roomy operator’s cab increases efficiency with properly placed controls, a fully adjustable pedestal assembly and smart, spacious storage areas.

· Illuminated steps and handholds, slip-resistant treads and durable step belts make entering and exiting the cab easy. 

· Cab designed with the use of shock-reducing mounts and sound-absorbing material provides an extremely low cab noise level, increasing comfort and reducing operator fatigue.

· High-output ventilation system with two large-capacity filters provide a steady flow of fresh, clean air, while a high cab pressurization level helps keep dust out.

· Clear view to the sides, rear and to the work area provided by large windows, a sloped rear wall, six optimally-placed interior and exterior mirrors and small rear cab posts.











 

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