Accession Number : AD0874485
Title : Initial Production Test of Spreader, Aggregate, Towed-Type, Traction-Powered.
Descriptive Note : Final rept. 30 Jan-4 Jun 70,
Corporate Author : ABERDEEN PROVING GROUND MD MATERIEL TESTING DIRECTORATE
Personal Author(s) : Joray, Marvin L.
Report Date : JUL 1970
Pagination or Media Count : 85
Abstract : The aggregate spreader is used at construction sites, primarily on roads to evenly distribute gravel or crushed stone to build up or improve the road surface. The spreader will distribute material up to 1 inch in diameter in widths of 4 to 8 feet in increments of 1 foot. The capacity of the spreader hopper is approximately 1 cubic yard. The objectives of the initial production test were to determine the degree to which the spreader satisfies the requirements of the military specification and to determine if the spreader can be adequately maintained with tools, repair parts, and manuals authorized for the use of direct or general support maintenance units.
Descriptors : *TRAILERS), (*ROAD BUILDING EQUIPMENT, SAND, GRAVEL, DISTRIBUTION, PARTICLE SIZE, TOW BARS, COMPATIBILITY, CARGO VEHICLES, PERFORMANCE(ENGINEERING), MAINTENANCE, SPARE PARTS, INSTRUCTION MANUALS, ACCEPTABILITY, SAFETY, RELIABILITY, AMMUNITION FEED MECHANISMS, HUMAN FACTORS ENGINEERING, OPERATORS(PERSONNEL).
Subject Categories : Construction Equipment, Materials & Supplies
Surface Transportation and Equipment
Distribution Statement : APPROVED FOR PUBLIC RELEASE