GB/T 20959-2025 NC vertical turret

Scope

This document specifies the type and connection dimensions, requirements, test methods, inspection, marking, packaging, and accompanying documents of the CNC vertical turret knife holder (hereinafter referred to as the knife holder).
This document is applicable to the design and manufacture of motor-driven knife holders with a rotating axis vertically installed on a base surface, where the square size of the knife table is 100 mm to 400 mm. The connection dimensions are applicable to newly designed knife holders. Knife holders with other square sizes of the knife table can be used for reference.

Development Information

Replace the following standards

Referenced Standards

Related Standards