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SAE J321_197804

Заменен
TIRE GUARDS FOR PROTECTION OF OPERATOR OF EARTHMOVING HAULAGE MACHINES
This recommended practice establishes a minimum zone of protection for the operator of the machine and certain structural requirements for guards on pneumatic-tired earthmoving haulage machines capable of speeds in excess of 25 km/h (15 mph). Earthmoving machines covered by this recommended practice are dumpers, and tractor-scrapers as identified in SAE J1057a (June, 1975).
Тематика
Tires and traction
Protective systems