T/ZZB 2556-2021 Active Group standards

T/ZZB 2556-2021 Oil-cooled Electric Drum Motor

T/ZZB 2556-2021 Oil-cooled electric rolling drum

Publish Date: 2021-09-15 Implement Date: 2021-10-15 For services related to genuine standard inquiry, procurement, translation, and other related services in China, please Contact Us

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Basic Information

Standard Code: T/ZZB 2556-2021

Standard Type: Group standards

Standard Status: Active

is_force_gb: no

CCS Name: Conveyor machinery

ICS Name: Conveyor parts

Publish Date: 2021-09-15

Implement Date: 2021-10-15

Scope

Main technical content: This document specifies the terms and definitions, basic parameters, and working environment conditions of oil-cooled electric rollers, as well as basic requirements, technical requirements, test methods, inspection rules, marking, packaging, transportation, storage, and quality commitments. This document is applicable to electric rollers that use oil cooling and place three-phase asynchronous motors and reduction gear units in the same cylindrical housing