SAE J957 Capacity Rating--Elevating Scrapers (Cancelled May 2003, Superseded by ISO 6484)
Title:Capacity Rating--Elevating Scrapers (Cancelled May 2003, Superseded by ISO 6484)
Issuing Committee:Mtc1, Loaders, Crawlers, Scrapers And Mounted Attachments
Scope:This SAE Standard specifies a procedure for approximating the volume of a typical material carried in the bowl of an elevating scraper as defined in SAE J728 and SAE J1057. The volumes are based on the inside dimensions of the bowl and a representative volume on top of the bowl. This rating method is intended to provide a consistent means of comparing capacities; it is not intended to define actual capacities that might be observed in any specific application.