This document specifies the model, marking and installation methods, technical requirements, test methods, inspection rules, marking, packaging, transportation, storage and industrial applications of H/R series gear reducers (hereinafter referred to as: reducers). This document is applicable to reducers with an ambient temperature of -20℃~+45℃, an altitude of no more than 5000m, and a rated output torque of no more than 900kN·m; the maximum speed of the high-speed shaft should not exceed 1800r/min or the gear circumferential linear speed should not be When the gear circumferential linear speed exceeds 25m/s, the technical requirements of the reducer shall be determined by the manufacturer and the user through consultation.
T/CGMA 0804-2022 history
2022T/CGMA 0804-2022 General technical specification of H/R series gear reducers