Sumitomo Hansen P4 Single Stage Reducer

Overview

The Hansen P4 single stage gearbox is available in a parallel horizontal configuration. Technically balanced between optimum thermal and mechanical performance there are mainly 2 series available:

The standard single stage series with a monoblock housing are available in 5 sizes with a power rating up to 12MW. The heavy duty single stage series has a housing with horizontal split plane and a dedicated pressure lubrication system with a power rating up to 12MW (available in 4 sizes).

Technical Info

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 Up to 1.6M lb-in (185 kNm) Input speed up to 1800 rpm Lubrication - standard Splash Lubrication Lubrication - heavy duty Dedicated pressure lubrication system