There are nine assembly forms of ZQ / JZQ reducer, the input shaft is conical, the output
shaft end is cylindrical extension (Z type), gear type (CA type) and European type (cross
slider) coupling (F type)

Transmission Speed Ratio Code | Speed Ratio | Gear | ||
High speed stage | Low speed stage | |||
1 | 48.57 | 88/11 | 85/14 | |
2 | 40.17 | 86/13 | 85/14 | |
3 | 31.50 | 85/14 | 83/16 | |
4 | 23.34 | 81/18 | 83/16 | |
5 | 20.49 | 79/20 | 83/16 | |
6 | 15.75 | 77/22 | 83/18 | |
7 | 12.64 | 73/26 | 83/18 | |
8 | 10.35 | 69/30 | 83/18 | |
9 | 8.23 | 64/35 | 83/18 | |


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