T/CHMIA 0901-2020
双圆弧人字齿减速器
2020-12-22
JB/T 11618-2013
齿轮连环少齿差减速器
Gear connect-ring reducer with small tooth difference
2013-12-31
T/WLJC 26-2019
KM斜齿-准双曲面齿轮减速器
2019-08-19
JB/T 10816-2007
起重机用底座式硬齿面减速器
Foot monunted hardened tooth flank gearboxes for cranes
2007-10-08
JB/T 14199-2022
起重机用单边支撑硬齿面减速器
2022-10-20
JB/T 10817-2007
起重机用三支点硬齿面减速器
Three-point support hardened tooth flank gearboxes for cranes
2007-10-08