TRUCK-TRAILER MANUFACTURERS ASSOCIATION, INC.
- Lighting Devices for Trailers and Containers.
- Trailer Air Brake System Test.
- Heavy Duty Lighting System for Truck Trailers.
(Application for copies should be addressed to the Truck-Trailer Manufacturers Association,
1413 K Street NW, Washington, DC 20005.)
UNIFORM CLASSIFICATION COMMITTEE, AGENT
Uniform Freight Classification.
(Application for copies should be addressed to the Uniform Classification Committee,
ATTN: Tariff Publishing Officer, Room 1106, 222 South Riverside Plaza, Chicago, IL 60606.)
NATIONAL MOTOR FREIGHT TRAFFIC ASSOCIATION, INC., AGENT
National Motor Freight Classification.
(Application for copies should be addressed to the American Trucking Associations, Inc.,
ATTN: Traffic Department, 1616 P Street NW, Washington, DC 20036.)
SOCIETY OF AUTOMOTIVE ENGINEERS
(Application for copies should be addressed to the Society of Automotive Engineers,
400 Commonwealth Drive, Warrendale, PA 15096.)
3.1 Description. The portable-jaw crusher shall consist of a pneumatictired semitrailer on
which are mounted a diesel-engine-driven jaw-crushing unit, an electric-motor-driven type
feeder with material receiving hopper, live grizzly screen, delivery chute or side delivery
conveyor, and discharge conveyor. Hoppers, chutes, gates, and all auxiliary fastenings,
mountings, guards, operator's platform, controls, drives, and components shall also be mounted
on the semitrailer. A dolly converter shall be provided.
3.1.1 Capacity. When crushing quarry rock as specified in 220.127.116.11 which requires 80 percent
crushing, the jaw crusher shall have one of the following capacities: