Electric 5k–6k Draw Bar Pull (DBP) Burden Carrier Tractor

Specifications Electric 5k - 6k DBP Burden Carrier Tractor Section 1- Scope: Conventional Burden Carrier Tractor of 5K - 6K draw bar pull (DBP) OR 50,000 pounds force minimum, to 70,000 pounds force maximum. Section 2 – Delivery Requirements: First Article Unit, Quantity one (1) to be delivered 120-160 days after receipt of order (ARO). Estimated quantity of production units is one hundred and sixteen (116). Section 3 – Requirements:  Length without hitches not longer than 120 inches maximum.  Length with hitches not longer than 150 inches maximum.  Overall height is not taller than 90 inches maximum, with cab and beacon.  Overall width is 80 inches maximum without mirrors.  Tow Tractor gross weight: minimum 7,000 lbs. to 10,000lbs. maximum.  Draw Bar Pull Force (DBF): minimum 5,000 lbs. to 6,000 lbs. maximum  Rated capacity both front and rear. Performance:  Minimum continuous increase forward speed. Minimum one speed reverse.  Reverse (R), Neutral (N), Forward (F), or Reverse (R), Neutral (N), D1 (low range), D2 (high range).  Travel speed - The tractor, without load, shall be capable of attaining and maintaining a travel speed on level, paved roads of not less than 15 mph forward.  Two- or four-wheel drive.  Hydrostatic steering.  Power steering, with emergency steering in the event of power failure, shall be furnished. Suspension:  Front: leaf spring or coil spring.  Rear: leaf springs. -- 1 of 6 -- Hydraulic service braking circuit:  The service braking system shall be the commercially available system provided by the manufacturer.  The service brakes shall be capable of bringing the tractor to a complete safe stop in accordance ASME B30.5.  Not more than 80 pounds of force on the brake pedal shall be required to meet the requirements of ASME B30.5. Parking brake:  Parking brake(s) shall hold, but not necessarily stop the tractor, without rated load when the tractor is stopped on a 15 percent grade in both the ascending and descending position.  The parking brakes shall be operated by hand or foot controls and is located within reach of the seated operator. The brake shall have a locking device.  The force required to pull the hand lever when setting the brake shall not exceed 35 pounds.  The parking brake shall be independent from the service brakes. Front and rear inching controls:  Inching movement: 3 inches minimum when activated within 5 seconds. Power source:  Powered by an electric Lithium-Ion battery.  Minimum capacity of 10kW or higher.  On board charging system, 208-240V and/or 440-480V input voltage, three phase, 60Hz.  Optional external charging system, 208-240V and/or 440-480V input voltage, three phase, 60Hz.  First article will be 208-240VAC.  An alternate 440-480VAC version will be required.  If first article passes testing, an alternate 440-480VAC is required for other locations, unless the charger configuration is capable to accept 208-480VAC. Towing hitch:  Minimum 2-level front and rear hitches.  1.18inch minimum to 2.75inch pin diameter maximum. Operators cab with doors, windows, and mirrors:  Operator and passenger cab. -- 2 of 6 --  The tractor shall be equipped with an enclosed cab and shall have doors with at least one window in each, which can be opened for ventilation.  The doors shall be provided with hinges that can be serviced without door removal. In addition to the door windows, the cab shall be furnished with a front windshield and rear window.  The windshield and all windows shall be safety glass.  The cab interior shall be furnished with water-resistant non-absorbent thermal insulation to meet the heating requirements. Visibility:  The tractor cab shall allow for a 360-degree sight line around the tractor for a 95th percentile male and a 5th percentile female. The visibility shall conform to the standard visibility available in the industry.  Mirrors to view front and rear hitch.  Rearview and side mirrors; standard vehicle configuration. Cab heating system:  The heater shall be of sufficient capacity to maintain a temperature of +40° F at cab floor level, in an ambient temperature of -25° F.  Defrosting windscreens (front and rear).  Optional Air Conditioning.  Windshield wipers (front and rear).  Fan in cab.  Driver seat suspended with passenger seat.  Driver’s seat safety switch.  An operator’s and passenger’s seatbelt conforming to SAE J 386 restraint devices.  Seatbelts shall be designed to ensure the operator and passenger remain seated and entirely within the protection of the cab in the event of tip over. Operational lighting:  Rotating amber beacon on top of cab (not to exceed 90 inches overall height).  Parking brake light.  Lighting systems comply with road traffic regulations.  Head, tail, and side operation lights. Turn & hazard signals. Reverse lights.  Front and rear hitch work lights. -- 3 of 6 -- General requirements:  Instruments and controls.  In addition to the instruments supplied on the standard commercial tractor, an hour meter shall be installed in the instrument panel. Except the hour meter, all instruments shall illuminate.  All vehicle controls shall be located within easy reach of the operator in the operator’s cab.  All controls shall be clearly marked as to their use and function. Reverse alarm:  An audible backup alarm shall be furnished. The alarm shall automatically activate when the tractor selector is placed in reverse. Horn:  An electric horn shall be provided. The horn may be hand or foot actuated. Weatherproof:  Weatherproof dash cam.  Optional back-up camera (CCTV System): Fire Extinguisher:  A commercial fire extinguisher shall be mounted on the exterior of the tractor in an easily accessible location.  The fire extinguisher shall be a minimum 20-pound capacity ABC type, or equivalent.  The fire extinguisher shall be UL listed. Dissimilar metals:  Unless suitably protected against galvanic corrosion, dissimilar metals shall not be in inti…