T/ZZB 2899-2022 Active Group standards

T/ZZB 2899-2022 Automatic CNC double direct-driven vertical gear grinding machine

Publish Date: 2022-12-08 Implement Date: 2022-12-31 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 2899-2022

Standard Type: Group standards

Standard Status: Active

is_force_gb: no

CCS Name: Geared and threaded machining machines

ICS Name: CNC machine tools

Publish Date: 2022-12-08

Implement Date: 2022-12-31

Scope

Main technical content: This document specifies the basic requirements, product structure, and basic parameters of automatic CNC double direct-drive horizontal gear hobbing machines; technical requirements; test methods; inspection rules; marking; random documents and spare parts; packaging; transportation; storage; and quality commitments. This document is applicable to CNC double direct-drive horizontal gear hobbing machines (hereinafter referred to as "machine tools") with a maximum processing modulus of 3 mm and a maximum processing workpiece diameter of 120 mm, which adopt a truss-type automatic loading and unloading mechanism.