Exhibit N Specifications for Motor Grader.docx

State of Illinois Department of Central Management Services

Specifications for a Six-Wheel-Drive, Articulated, Motor Grader

Exhibit N

Specifications for a Six-Wheel-Drive, Articulated, Motor Grader

The following specifications covers the minimum requirements for an articulated, six-wheel-drive motor grader. The equipment shall be new, of current design and manufacture, and a production model. Any additions, deletions, or variations from the following specifications must be noted or the equipment will be rejected. Any standard items appearing in the manufacturer’s regular published specifications shall be included unless otherwise noted.

Parts and service for the equipment should be readily available within the State of Illinois.

Unless otherwise specified, the equipment shall be complete in all parts and ready for immediate use upon delivery.

Make:

Model:

Manufacturer:

The State reserves the right to waive minor informalities, deficiencies, or technical variances which by their nature are restrictive to a given manufacturer, if in its’ judgement, it would be in the best interest of the State.

Motor Grader Type:

The unit shall be an articulated frame motor grader with tandem drive and hydraulic front wheel drive assist providing 6-wheel drive capability (AWD). The diesel engine shall be capable of producing a minimum 162 net horsepower in low gear.

Operating Weight:

The unit shall have a SAE operating weight of approximately 40,000 lbs. This weight shall be exclusive of tire ballast, scarifier, and equipped per following specifications. Add on weighting is not permissible.

Engine:

The loader shall be powered by a current production, liquid cooled, turbo-charged, diesel engine with a net horsepower minimum of 162 in low gear.

The engine shall be compliant with all present clean air regulations and include all Tier 4 emission standards.

Diesel engine controls, features, instruments, or LCD screen monitors for the following:

· Tachometer

· Fuel gauge.

· DEF gauge if equipped.

· Engine-coolant temperature gauge or warning light.

· Engine oil pressure gauge or warning light.

· Hand or foot-controlled throttle

· Air filter restriction gauge or warning light.

· Back-up alarm

· Hydraulic oil temperature

· Hour meter

· Engine/hydraulic system shutdown

· Cold weather starting aid

· Coolant heater (cold weather package)

· Muffler/Exhaust as required to meet emissions.

· Engine side shields or hood with locks.

· Engine fuel filter/water separator.

Fuel System:

The unit shall have approximately 100-gallon fuel tank capacity. The tank or cap shall be clearly labeled “Diesel fuel only”. If equipped with a DEF/Urea tank it shall be clearly labeled as such.

Cooling System:

Shall be manufacturers standard cooling system rated for engine. The cooling system shall be filled with extended life antifreeze.

Drivetrain:

The transmission shall be per manufacturer’s recommendations to provide a minimum eight (8) forward and six (6) reverse speeds with an auto shift type feature controlled by the operator.

The transmission reverser shall provide for “no-clutch” operation between forward and reverse operation.

A minimum highway road speed in highest gear at governed RPM shall be 26 MPH.

An automatic (traction assist) or operator controlled differential lock shall be provided.

The front wheel drive shall be hydraulically driven with automatic or operator controlled engagement feature.

Steering:

The unit shall have full hydraulic power steering, front wheel lean, and articulated frame.

The turning radius shall not be greater than 25'

Hydraulic System:

Hydraulics shall include pump, hydraulic cooler, filtration, variable flow, and maximum flow auxiliary hydraulics, with necessary valves and controls to run accessory attachments. The motor grader hydraulics shall be rated to operate the any optional accessories purchased with the unit.

The hydraulic system shall be equipped with additional front and rear accessory circuits with controls located in the factory operator control station.

The hydraulic system shall be able to support the addition of attachments and snowplow equipment, including but not limited to a V-plow and high post wing.

The hydraulic system shall include a cold weather package to aid in retaining heat in the hydraulic system during inclement weather.

Brakes:

Parking brake shall be self adjusting and of sufficient design to hold weight of machine on slope.

Service brakes shall be full power hydraulic, acting on both drive axles or on all four tandem drive wheels.

Tires:

All tires shall be first run quality, all-purpose 17.5x25/16 ply rating

Electrical system:

The electrical system shall be a12 or 24-volt electrical system with a minimum of 1400 cold cranking amps.

Lighting:

The motor grader shall be equipped with lighting for day, night, and snow plow operations.

The following are minimum requirements:

· Two front and two rear work lights.

· Two separate front driving lights.

· LED combination stop, turn, tail and hazard lights.

· Snow plow lighting for use with V-plow and wing.

· Flip down cab mounted beacon/strobe light.

Blade Circle:

Shall be hydraulically controlled with 360o rotation and shall have approximate diameter of 56" with left and right-side shift.

Moldboard:

The minimum moldboard dimensions shall be 12' x 24" x .75".

The moldboard shall include operator controls for hydraulic side shift, tilt, and blade float.

Cutting Edge:

Standard replaceable for moldboard described above.

Blade Lift and Range:

Hydraulic lift and shift control are required.

Minimum lift above ground 18" with specified tires.

Minimum side-shift left - 20" and right - 26" Minimum shoulder reach outside wheels, left 60" and right 60".

Frame:

The frame design shall be articulating with automatic or operator controlled return to center function.

Saddle:

Seven (7) position, hydraulically controlled with a 90o left and right bank cutting angle.

Scarifier:

Front mount, V-type, a minimum of 5 shanks, with hydraulically controlled lift system.

Cab and Accessories:

The cab shall be manufacturer’s deluxe fully enclosed cab with sound suppression and lockable door(s). Cab shall be constructed to incorporate an OSHA approved and SAE rated ROPS/FOPS support structure.

The cab shall include manufacturer’s circulated air conditioning/heater/defroster and controls.

The loader shall be provided with rear view camera for the operator to see what is to the rear of the machine.

The operator’s seat shall be fully adjustable air suspension type and provide adjustment for leg room, height, reach, weight, and lumbar support. Seatbelt with warning indicator shall be included (i.e. Fasten seatbelt).

The cab shall include the following:

· Selectable joystick functions for functions and attachments (pilot controls)

· Horn

· Dome light

· 12-volt Power points (socket/USB)

· Seat belt

· Parking brake control

· Sound reduction

· Washer/wiper system

· AM/FM Radio with Bluetooth connectivity

· Gauges or LCD display for engine data

· Slow moving vehicle emblem

· Backup alarm

· Interior rear-view mirror.

· Locking storage.

· Rear wheel fenders.

· Sun visors

· Rear retractable sun shade

· Locking storage.

· Slip resistant floor

· Heated left and right side exterior rear-view mirrors.

· Engine side shields with locks or hood with tilt feature.

Operator’s station:

The operator’s station shall include ergonomic armrest mounted joysticks and/or pilot style controls for steering and grade control functions. If equipped with a steering wheel also, it shall override the joystick/pilot controls as primary steering.

Auxiliary controls for attachments shall be located in the same area as standard controls.

The operator’s station shall be equipped with an LCD or equal type information center. The operator shall be able to monitor powertrain information, onboard diagnostics, and grade/slope functions.

Automated Grade and Slope System:

The machine shall include a factory integrated grade and slope control system. This feature shall allow operator to automate grade and slope functions using sensor data and operator input.

Paint/Finish:

All surfaces shall be cleaned, prepped, painted, and/or powder coated the Manufacturers standard color.

Common attachments that might be purchased under factory modification:

Vee Plow Mid-Mount Snow Wing