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Agricultural Tractor Tire Loadings, Torque Factors, and Inflation Pressures

This SAE Standard establishes loadings, tangential pull values, and inflation pressure relationships for tire sizes and ply ratings currently used on agricultural tractors. Primary purpose of this recommendation is for use with SAE J708 May59. The performance of the tractor is materially affected by tire loadings, tire tangential pull values, and inflation pressure; therefore, it becomes desirable to publish this information.

Application of Hydraulic Remote Control to Agricultural Tractors and Trailing Type Agricultural Implements

This SAE Standard gives the specifications and dimensions for the assembly and clearances common to hydraulically-operated cylinders and to trailing-type farm implements. The specifications given permit the interchangeability of hydraulic operation between tractors equipped with a cylinder and trailing-type implements designed for this purpose, the tractor possessing enough power at its drawbar to operate the implement; and the transference of the hydraulic cylinder from one implement to another. This document applies to three categories of agricultural tractors, as follows in Table 1: 1 Up to 35kW 2 30 to 75 kW 3 Over 70 kW

Slow-Moving Vehicle Identification Emblem

This SAE Standard establishes emblem dimensional specifications, performance requirements, related test procedures, and mounting requirements. This unique identification emblem shall be used only on machines which are designed for and travel at rates of speed less than 40 km/h (25 mph). The identification emblem shall supplement but not replace warning devices such as tail lamp regulators or flashing lights and shall not be used to identify stationary objets or stopped vehicles and/or machines. The dimensions and color patterns of the emblem have been established as a unique identification and shall not be altered to permit advertising or other markings on the face of the emblem, except as permitted in 3.2. The purpose of this standard is to establish specifications which define a unique identification emblem to be used only for slow-moving vehicles when operated or traveling on highways.

Overhead Protection for Agricultural Tractors-Test Procedures and Performance Requirements

This SAE Standard applies to an overhead cover installed on a protective frame or enclosure conforming to SAE J2194 or alternately SAE J1194 and the following additional requirement of a drop test to verify the effectiveness of the overhead cover in protecting the operator from falling objects. The test procedures and performance requirements outlined in this document are based on currently available engineering data. This document establishes test and performance requirements for overhead protection to minimize the frequency and severity of operator injury due to falling objects encounted in normal operation of a wheeled agricultural tractor.

Terminology for Agricultural Equipment

This SAE Standard specifies terminology for agricultural equipment designed primarily for use in agricultural operations for production of food and fiber. This terminology is intended to establish uniformity for terms used for agricultural equipment in standards, technical papers, specifications, and general usage.

Roll-Over Protective Structures (Rops) for Wheeled Agricultural Tractors

Any ROPS meeting the performance requirement of ISO 5700 (Static ROPS Test Standard) or ISO 3468 (Dynamic ROPS Test Standard) meets the performance requirements of this SAE Standard if the ROPS temperature/material and seat belt requirements of this document are also met. Fulfillment of the intended purpose requires testing as follows: A temperature-material requirmenet. This can be satisfied by using the appropriate materials or by performing any of the structural performance tests at -18 degrees C. A laboratory test, under repeatable and controlled loading, to permit anaysis of the ROPS for compliance with the performance requirements of this document. Either the static test sequence or the impact test sequence shall be conducted. A set belt anchorage test. The test procedures and performance requirements outlined in this document are based on currently available engineering data.