1、! MIL-T-b227bC 23 979990b 0485123 1 E I r-r- I- - t HUT MEASUREMENT SENSITIVE I MILITARY SPECIFICATION TRUCK TRACTOR: DIESEI, ENGINE DRIVEN, 80,000 KNJNDS GW, 145,000 POUNDS GCW 8x4, I”IOD1 FIED COMMERCIAL IMs specification is approved for use by all Departments and Agencies of the Department of Def
2、ense. 1. SCOPE 1.1 ,C;coDe. This specification covers a tilt cab, diesel engine driven, eight-wheel, four-wheel drive truck tractor having a minimum gross vehicle weight (GW) of 80,000 pounds and a minimum gross combination weight (GCW) of 145,000 pounds, for normal operating conditions. this specif
3、ication are commercial items which are warranted by the manufacturer as specified in acquisition documents. Vehicles procured under 2. APPLICABLE DOCUMENTS 2.1 - * 2.1.1 CDeclfications. standards and bdbo oks. The following specifications, standards and handbooks form a part of this document to the
4、extent specified herein. documents are those listed in the issue of the Department of Defense Index of Specifications and Standards (DODISS), and supplement thereto, cited in the solicitation (see 6.2). Unless otherwise specified, the issues of these Beneficial comments (recommendations, additions,
5、deletions) and any pertinent data which may be of use in improving this document should be addressed to: US Army Tank-Automotive Command, ATTN: AMSTA-UED, Narren, MI 48397-5000, by using the self-addressed Standardi- Ldt ion Document Improvement Proposal (DD Form 1426) appearing at the end of this d
6、ocument or by letter. i I AMSC N/A PSC-2320 u -STATEMENTA. unlimited. Approved for public release; distribution is Provided by IHSNot for ResaleNo reproduction or networking permitted without license from IHS-,-,- MIL-T-6227bC 23 E 0b 0485324 3 W MIL-T-6227BC SPECIFICATIONS , FEDERAL A-A-393 W-E-131
7、 .* W-F-800 MILITAIIY * MIL-T-5624 * MIL-T-83133 STANDARDS FEDERAL FED-STD-297 MILITARY MI L-STD- IS23 MS 51118 - Extinguishers, Fire, Dry-Lxemical (Hand - Battery, Storage: Vehicular, Ignition, - Fuel Oil, Diesel. Por-table ) . Lighting and Starting. - Turbine Fuel, Aviation, Grades JP-4 and - Turb
8、ine Fuel, Aviation, Kerosene Type, Grade JP-5 I JP-B. - Rustproofing of Commercial (Nontactical) Vehicles. - Nontactical Wheeled Vehicles Treatment, Painting, Identification Marking and Data Plate Standards. - Pintle Assembly, Towing - 40,000 Lbs. Capacity , Manual Re lease. * (Unless otherwise spec
9、ified, copies of federal and military specifications, standards, and handbooks are available from the Naval Publications and Forms Center, Military Specifications and Standards, Bldg. 4P, 700 Robbins Avenue, Philadelphia, PA 19111-5094.) . The * 2.1.2 Otheruenta.drawinns. arid mblicd OW following ot
10、her Government documents, drawings, and publications form a part of this document to the extent specified herein. the issues are those cited in the solicitation. *ti Unless otherwise specified, DEPARTMENT OF DEFENSE (WP) Department of Defense Index of Specifications arid Standards (DODISS). (Copies
11、of the DODISC are available on a yearly subscription basis either from the Goverkent Printing Office for hard copy, or microfiche copies are available. from the Director, Navy Publication and Printing Service Office, 700 Robbins Avenue, Philadelphia, PA 19111-5093.) DEPARTMENT OF TRANSPORTATION (WT)
12、 Federal Motor Carrier Safety Regulations. Federal Motor Vehicle Safety Standards. 2 i Provided by IHSNot for ResaleNo reproduction or networking permitted without license from IHS-,-,-c MIL-T-62276C a (Applicaton for copies of DoT publications should be addressed to the Department of Transportation
13、, Federal Highway Administration, Washington, D.C. 20591.) ENVIRONMENTAL PROTECTION AGENCY (EPA) Control of Air Pollution from New Motor Vehicles and New Motor Vehicle Noise Emission Standards for Transportation Equipment - Medium and Engines. Heavy Trucks. * (Application for copies of EPA publicati
14、ons should reference the Code of Federal Regulations, 40 CFR, and the Federal Register and should be addressed to the Superintendent of Documents, U.S- Government Printing Office, Washington, D.C. 20402.) * 2.2 Non - Government Dublicationa . The following documents form a part of this document to t
15、he extent specified herein. the issues of the documents which are DoD adopted are those listed in the issue of the WDISS cited in the solicitation. the issues of documents not listed in the DODISS are the issues of the documents cited in the solicitation (see 6.2). Unless otherwise specified, Unless
16、 otherwise specified, * THE EUROPEAN TYRE AND RIM TECHNICAL ORGANISATION (ETRTO) Standards Manual (Application for copies of ETRTO publications should be addressed to the European “yre and Rim Technical Organisation, 32, Avenue Brugmann, 1060 Emssels, Belgium.) CAE, INC. CAE Standards and Recommende
17、d Practices J318 - Air Brake Gladhand Service (Control) and Emergency (Supply),Line Couplers - Trucks, Truck-Tractors, and Trailers (DoD adopted). Size Engines (Dou adopted). 5350 5537 - Storage Batteries. 5551 - Performance Levels and Methods of - Spark Arrester Test Procedure for Medium Measuremen
18、t of Electromagnetic Radiation from Vehicles and Devices (30-1000 MHz). 5560 - Seven-Conductor Electrical Connector for Truck-Trailer Jumwr Cable. 5588 - Turn Signal Lamps, 5589 - Turn Signal Switch. J68S J688 - Truck Ability Prediction Procedure (WU - Rear Wheel Splash and Stone Throw Protection I
19、(DOD adopted). adopted) 3 Provided by IHSNot for ResaleNo reproduction or networking permitted without license from IHS-,-,-! MIL-T-62276C 23 9 9999906 0485126 7 5700 J844 51067 J 1349 MI L-T-62276C - Fifth Wheel Kingpin - Commercial Trailers - Nonmetallic Air Brake System Tubing (DOD - Seven-Conduc
20、tor Jacketed Cable for - Engine Power Test Code - Spark Ignition and and Semitrailers (DOD adopted). adopted). Truck-Trailer Connections. Diesel - (Application for copies of CAE publications should be addressed to the CAE, Inc., 400 Commonwealth Drive, Warrendale, PA 15096.) STATE OF WASHINGTON verw
21、eight/versize Vehicle Permits (Application for copies of State of Washington publications should be addressed to the Washington State Department of Transportation, Olympia, WA 98504. ) THE TIRE AND RIM ASSOCIATION, INC. Year Book- * (Application for copies of Tire and Rim Association publications sh
22、ould be addressed ta the Tire and Rim Association, Inc., 175 Montrose West Ave., Copiey, OH 44321. ) X from the organizations that prepaFe or distribute the documents. documents also may be available in or through libraries or other informational services.) * 2.3 Orderof. In the event of a conflict
23、between the text of this document and the references cited herein, the text of this document takes precedence. Nothing in this document, however, supersedes applicable laws and regulations unless a specific exemption has been obtained. (Non-Government standards arid other publications are normally a
24、vailable These 3. REQUIREMENTS i xi * 3.1 Standard vehicle and accessories . Except as specified in 3.1.1 through 3.1.1.8, the vehicle, components, assemblies, and accessories to be delivered under the contract shall be standard or optional items, which meet or exceed the requirements of this specif
25、ication. Except as specified in 3-1.1 through 3.1.1.8, no removal, substitution or alteration of the chassis manufacturers standard or optional chassis model components shall be made. All chassis items shall be as represented in the chassis manufacturers technical data book. represented in the .body
26、 and equipment manufacturers technical data. Special bodies or mounted equipment shall be as 4 Provided by IHSNot for ResaleNo reproduction or networking permitted without license from IHS-,-,-f MIL-T-62276C 23 9999906 OLi5127 9 E I t Technical data shall be limited to specifications and technical m
27、aterial, identical to that furnished to the authorized company representatives for selection of vehicle models and components, and shall be available in the engineering offices of the procuring activity prior to delivery of the items. The chassi model furnished shall be not older thm the chassis man
28、ufacturers current model on the date of invitation for bids. 3.1.1 Swcial reaujylemem . In addition to the standard vehicle and components specified in 3.1, the vehicle shall be furnished with special equipment as specified herein. . The vehicle shall be treated and *. * 3.1.1.1 Treatment painted in
29、 accordance with MIL-STD-1223. activity for the appropriate military service (see 6.2), the exterior color shall be in accordance with MIL-STD-1223. As specified by the procuring * 3.1.1.1.1 Markine: and data Plates . As specified.by the procuring activity for the appropriate military service (6.2),
30、 identification marking and data plates shall be in accordance with MIL-STD-1223. (see 6.2), concealed markings shall be furnished. When specified 3.1.1.2 RustDroofinEt . The vehicle shall be rustproofed in accordance with FED-STD-297. When specified (see 6.2), tropical rustproofing in accordance wi
31、th PED-STD-297 shall be furnished. 3.1.1.3 . Drain plugs installed in the transmission and rear axles shall be of the permanent magnet type. * 3.1.1.4 Towina devices . Towing devices consisting of two hooks, loops, eyes or pins or the chassis manufacturers standard single center mounted eye or pin s
32、hall be mounted on the front of the vehicle. 6.2), in addition, towing devices shall be mounted on the rear of the vehicle. to each frame rail. When specified (see All towing devices shall be frame rail mounted or reinforced back * 3.1.1.5 Wheel sxlashd atone throw Drotection The vehicle shall have
33、rigid quarter-fenders to the front of the rear wheels and rubber mud flaps to the rear of the rear wheels. Mud flaps and their extension supports shall be readily removable, to increase landing wheel clearance, without the use of hand tools. centerline of the rear axle. the front wheels. rear, shall
34、 conform to the rear wheel splash and stone throw protection provisions of CAE 5682. A metal strip not less than .E5 inch thick and not less than 1 inch wide, extending the entire width of the mud flap, shall be installed to prevent the bolt heads or bolt nuts from damaging the mud flap. As an alter
35、nate method of attaching the mud flaps, tabs or clips with minimum surface contact dimensions of 1 inch high by 1.25 wide by 0.094 inch thick shall be furnished at each bolt. The quarter-fenders need extend down only to the height of the Cab shall have rubber mud flaps to the rear of All splash shie
36、ld and mud flap installations, front and 5 Provided by IHSNot for ResaleNo reproduction or networking permitted without license from IHS-,-,-I NIL-T-62276C 23 9999906 0485328 O W : 1 MI L-T-62276C 3.1.1.6 T- . A trailer towing package consisting of a pintle, safety chain attachment devices, a lighti
37、ng receptacle, a trailer brake control system, and associated reinforcements arid wiring shall be installed on the rear of the vehicle, type conforming to MS51118. The pintle shall be installed on the chassis frame rciith reinforcements to transfer a vertical tongue load of not less than 4,000 pound
38、s and a horizontal drawbar load of not less than 40,000 pounds directly to the chassis frame rails. shall be forward but not more than 4 inches forward of the rearmost part uf the vehicle. each side of the pintle, shall be provided. provide an ultimate strength of not lem than 40,000 pounds. devices
39、 shall be capable of accommodating a Eitandard grab hook (4-9/16 inches wide, 1-3/16 inches thick, 25/32-inch throat width) lor a 6/8-inch chain. The lighting receptacle, conforming to SAE J560 with its conductors connected and color-coded as specified therein, shall be mounted in a readily accessib
40、le location nearthe pintle. The trailer brake control system shall conform to 3.4.11.3. The pintle shall be o the rotating The rearmost portion of the pintle Two trailer safety chain attachment devices, one adjacent to Each attachment device shall The attachment 3.1.1.7 b-. As specified herein (see
41、3.4.4), the vehicle shall be furnished with an exhaust system spark arrester. * 3.1.1.8 . At least one pair of brake lights shall override the four-way emergency flasher or the two systems shall be independent of each other. accommodate this requirement shall not compromise conformance to any Federa
42、l Motor Carrier Safety standard. vehicle, the lights shall be selected from the chassis manufacturers standard matching hardware. Modifications to the manufacturers standard product to If additional lights are added to the the 3.2 -design. 3.2.1 Federal Motor t Vehicle Safety Stan- - The vehicle and
43、 furnished accessories ahall comply with all Federal Motor Vehicle Safety Standards in effect on the date of manufacture. 9-2.2 Air wllutian canb nl. The vehicle shall comply with the EPA Regulations governing Control of Air Pollution from New Motor Vehicles and New Motor Vehicle Engines in effect o
44、n the date of manufacture. vehicles destined for California shall comply with State of California regulations governing air pollution control in effect on the date of manufacture - In addition, * 3.2.3 hd level. The interior sound level shall not exceed 84 db(A), when measured in accordance with Fed
45、eral Motor Carrier Safety Regulation 393.94. The vehicle exterior sound level shall conform to the EPA Noise Emission Standards for Transportation Equipment, Medium and Heavy Trucks. Provided by IHSNot for ResaleNo reproduction or networking permitted without license from IHS-,-,- MIL-T-b227bC 23 -
46、99999Ob 01)85329 2 = MIL-T-62276C 3.2.4 hb Wei fifth wheel; and full complement of fuel, lubricants and coolant. The curb weight shall be not greater than 22,000 pounds. 3.2.5 Gross vehicle weim . GVW shall consist of curb weight, operator (weight computed at 175 pounds), and a payload to provide no
47、t less than the specified GW. 3.2.6 MEht djstribution . The suspension system, axle and tire capacities shall be not less than 18,000 pounds on the front axle and 46,000 pounds on the rear bogie- down, self-steering, pusher type (dead) axle located forward of the rear bogie, as specified in 3.4.9.3.
48、 The fourth axle shall have suspension, axle and tire capacities of not less than 20,000 pounds. The rear bogie and the fourth axle combined shall be capable of supporting a load of not less than 65,000 pounds with the vehicle operating at 55 miles per hour (mph). The fourth axle shall be a spring u
49、p, air pressure 3.2.7 Grnsw cmion Wei, * 3.2.11 with the transmission and axle in low speed range. Gradeability shall be verified with calculations in accordance with CAE 5688. The vehicle shall be capable of making a Gradeability 3.3.1.3 Tow speed. Low speed shall be calculated in forward and in reverse with the engine operating at not less than 35 percent of recommended governed speed, and ahall provide a vehic
