| Number of Sizes | 9 |
| Housing type - standard | Monoblock |
| Housing type - heavy duty | Split plane |
| Gears | Helical gears (designed and rated in accordance with AGMA) |
| Reduction Ratios | 1.2:1 to 5.6:1 (pre-designed ratio available within 1% of requested ratio) |
| Power Rating | Up to 12 MW |
| Nominal output torque | from 15 to 185 kNm |
| Input speed | up to 1800 rpm |
| Lubrication - standard | Splash Lubrication |
| Lubrication - heavy duty | Dedicated pressure lubrication system |
P4-單段減速
單段減速齒輪箱提供平行軸水平配置, 在最佳熱性能和機械性能間取得技術之平衡, 主要有 2 個系列可供選擇：
一體式外殼的標准單段減速比系列有 5 種尺寸可供選擇, 可應用額定功率高達 4MW。
重負載單段減速級系列, 為分割型箱體, 搭配專用壓力潤滑系統, 可應用額定功率高達 12MW 有 4 種尺寸可供選擇。