AIR FORCE A-A-58014-1993 MOTOR GRADER DED《DED发动机分级》.pdf

1、I A-A-58014 9999974 0144300 981 A-A-580 14 29 March 1993 CQMMERCIAL ITEM DESCRIPTION MOTORGRADEZ, DED This commercial item description covers a diesel-engine-driven pneumatic tired motor grader. Salient characterics: A. Operating weight (approximate). The operating weight shall be not less than 45,0

2、00 pounds. weight includes lubricants, coolant, full fuel tank, operator, 14 foot blade, 20.50 - 25 inch, 12 PR (L2) traction tires, and full height ROPS cab. Ripper and push plate included. B, Engine. The diesel engine shall have a 24-volt starting system with at least a 50 amp alternator, a heavy-

3、duty starter, heavy-duty batteries and an ether starting aid of the measured shot type. minim of 200 flywheel Hp at 2000 RPM and shall be capable of operating on JP-8, Jet A or Jet Al without being adversely affected. heater and compartment doors shall be provided. C. Transmission. A direct-drive po

4、wer shift eight speed transmission is required. A transmission guard shall be provided. The engine shall produce a An engine coolant D. Brakes. Fully sealed, four wheel air actuated oil disc brakes with air dryem1 be provided. E. - Axles. Front - solid steel. Rear - full floating, forged, heat-treat

5、ed steel. F. Tandems. Tandems shall have a minimum sidewall thickness of .79“, wheel axle spacing of at least 55“, and a drive chain pitch of 2.24“. train differential (lock-unlock). Tandem drive G. -_ Frame. Box-sectioned, articulated. Beneifical conunents, recommendations, additions, deletions, cl

6、arifications, etc. and any data which may improve this document should be sent to: WR AK/LzMB Robins AEB, GR 31098-5609. AMSC N/A ESC 3805 DISTRIBUTION STA- A. - Approved for public release; distribution is un1 imi ted. 1 Provided by IHSNot for ResaleNo reproduction or networking permitted without l

7、icense from IHS-,-,-A-A-58014 W 9999974 0144303 818 W A-A-580 14 29 March 1993 H. Moldboard. Wear-resistant, high-carbon steel. Dimensions shall be no less than 14 X 27“ X 1“. Cutting edge shall be hardend steel with reversible overlay end bits. I. Wheels. Interchangeable rim and wheel assemblies. T

8、ubeless tires, six 20.50 - 25“, 12 PR (L2) traction tires. J. Cab. A sound suppressed, full height cab with ROPS and the following features : 1. Defroster fans, front and rear. 2. Heater and pressurizer. 3. Mirrors shall be located outside, on the left and right side of cab. 4. Windshield wipers, fr

9、ont and rear. 5. Adjustable control console. 6. Seat belt. K. Blade range. 1. Maxim blade position, angle, both sides 900. 2. Maximum lift above ground 16.5“. 3. Maxim depth of cut 17.25“. 4. Hydraulic blade tip 40 forward; 5O rearward L. Drawbar. Box-sectioned, .5“ thick A-frame with six widely spa

10、ced shoes to support the circle. M. - Circle. circle drive slip clutch. Hydraulically driven worm and gear with 360 circle rotation and N. Hydraulics. Closed center, load-sensing hydraulic system with full hydraulic controls. A hydraulic arrangement shall be provided with one or more additional hydr

11、aulic valves available for rear mounted ripper or wing blade. O. Steering. Full two cylinder hydraulic steering system for front wheels. Rame steering chal 1 be hydraulically actuated. P. Lights. Lights shall he furnished as follows: 1. Working lights center and rear. 2 Provided by IHSNot for Resale

12、No reproduction or networking permitted without license from IHS-,-,-A-A-58014 29 March 1993 2. Cab directional and cab headlights. 3. Bar mounted flood lights. 4. Cab mounted emergency beacon. Q. Capacities.(as a minimum) i. Fuel tank - - - 75 gallons. 2. Radiator - - - 11 gallons. 3. Hydraulic sys

13、tem - 25 gallons. R. Additional equipment. 1. Push plate. 2. Ripper-scarifier. 3. Articulation indicator. S. Instrumentation. - Contractors standard. T. - Safety. governing noise, air pollution and other health and safety requirements which are in effect for this type of equipment at the time of con

14、tract award. The grader shall have a horn and backup alarm. The grader shall conform to Federal Laws and Regulations U. The vehicle furnished must be the latest We1 as of the date of award (with minor modifications, as that term is defined in DoD FAR Supplement 252.211-7012, Paragraph K-85 of the so

15、licitation) of an established product previously produced and sold in substantial commercial quantities (exceeding the criteria at FAR 15.804-39(f)(2)(ii)(A) for at least three years immediately preceding the issuance date of the solicitation. The vehicle furnished, or earlier models of it, absent m

16、inor modifications, shall have routinely been supported with spare/repair parts which were produced or sold in the normal course of business. At the time of delivery, the contractor shall furnish the Administrative Contracting Officer with verification of compliance with these requirements. “J3 To O

17、FFERORS: Offerors shall provide, as part of their proposals, the following information on the vehicle (or its earlier models) being offered as a commercial item: (i) Total sales to the U.S. Government or to contractors for U.S. Government use during the three years immediately preceding the issuance

18、 date of the solicitation. 3 Provided by IHSNot for ResaleNo reproduction or networking permitted without license from IHS-,-,-A-A-58014 9999974 0144303 690 A-A- 5 80 14 e 29 MArch 1993 (2) Total sales of the item to the general public during the three years immediately preceding the issuance date o

19、f the solicitation. (3) Length of time the item has been sold in the comercial market place. (4) Points of contact and phone numbers of customers to which the item has been sold in the commercial market place. (5) Other pertinent information necessary to determine that the item is an established com

20、mercial item. Contractor certificatiog. The contractor shall certify that the product offered meets the salient characteristics of this description and conforms to the producers own drawings, specifications, standards, and quality assurance practices. The Government reserves the right to require pro

21、of of such conformance prior to first delivery and thereafter as may be otherwise provided for under the provisions of the contract. Regulatory requirements. Recovered materials. The offeror/contractor is encouraged to use recovered materials in-accordance with public Law 94-580, as amended, and as

22、implemented by Federal Acquisition Regulation Subpart 23.4 to the maximum extent practical. Preservation, packaging, packing, labeling, and marking. Unless otherwise specified, preservation, packaging, and packing shall be to a degree of protection to preclude damage to containers and/or contents th

23、ereof under nom1 shipping conditions, handling, etc., involving shipnent from the cupply source to the receiving activity, plus reshipnent from receiving activity, and shall conform to applicable carriers rules and regulations. Intermediate and exterior package quantities, labeling, and marking shal

24、l be as specified in the contract and/or order. Data plates shall be in accordance with MIL-STD-1223. NOTES a. unless otherwise specified the grader(s) shall be painted dark green, 24052 Of EID-STD-595. b. Cannercia1 manuals to include parts manual, and operation and maintenance manuals shall be sup

25、plied with each grader. shall be supplied). (Two copies of each c. Type tires required, if not as specified. d. Rustproofing, if required shall be as specified. 4 Provided by IHSNot for ResaleNo reproduction or networking permitted without license from IHS-,-,-A-A-58014 9999974 0144304 527 W A-A-580

26、14 29 March 1993 e. Equipment/features/requirements if different, shall be as specified. f. Markings/identification information, if required shall be as specif id. Custodian: AIR FORCE-99 Preparing Activity: AIR FORCE-84 Project number 3805 - 0154 5 Provided by IHSNot for ResaleNo reproduction or networking permitted without license from IHS-,-,-