These criteria apply to track-type tractors used only for bulldozing, ripping, push loading, front-end loading, or pulling a drawbar load. (See SAE J727, J729, and J731 for description and nomenclature.) Because this recommended practice presents both procedure and criteria that are intended for consideration as worldwide standards for ROPS, the following points are explicitly stated to aid in understanding its underlying principles, intention, and application.
MINIMUM PERFORMANCE CRITERIA FOR ROLL-OVER PROTECTIVE STRUCTURES FOR TRACK-TYPE TRACTORS AND TRACK-TYPE FRONT-END LOADERS
1972-01-01
Aufsatz (Konferenz)
Englisch
MINIMUM PERFORMANCE CRITERIA FOR BRAKING SYSTEMS FOR CRAWLER TRACTORS AND CRAWLER LOADERS
SAE Technical Papers | 1977
Why hydrostatic track drive - the Liebherr line of crawler tractors and loaders
Kraftfahrwesen | 1986
|Why Hydrostatic Track Drive-The Liebherr Line of Crawler Tractors and Loaders
SAE Technical Papers | 1986
|