This standard specifies the classification, order information, requirements, test methods, determination and retesting, check and acceptation, packing, marking and certification, safety and maintenances for electric shovel steel wire ropes (hereinafter referred to as ropes).
This standard is applicable to electric excavator, such as bucket hoisting for shovel excavator, hoisting rope for drag line excavator, crowd, retract, bucket hoisting, dump, variable pitch, and boom pendants.
This standard is inapplicable to locked coil rope of boom pendants.
定价: 720元 / 折扣价: 612 元 加购物车
This standard specifies terms and definitions, classification, coding and marking, ordering, dimension and mass, tolerances, technical requirements, test method, inspection rules, packing, labeling, storage and the quality certificate of steel cord for radial tyre.
This standard is applicable to steel cord for radial tyre (hereinafter referred to as steel cord).
定价: 360元 / 折扣价: 306 元 加购物车