Sumitomo Machinery Corp. of America Right Angle Vertical Gearbox Hansen P4

The Hansen P4 vertical gearbox is available in 16 different sizes, with up to 819,000 Nm output torque. It is available with two and three stages and reduction ratios between 6.3:1 and 500:1. Housings are avialable with a parallel or right-angle shaft configuration, either with a solid or hollow low speed shaft.

Features of P4 Vertical Units:

• High torque geometry in low speed gear sets
• Low noise geometry in high speed gear sets
• Vertical P4 housing designed to ensure smooth transition of forces from the low speed shaft center bore to the mounting feet
• Integrated drywell as a standard feature for all vertical units output shaft down
• Dedicated housings for vertical applications with a higher bearing span
• Horizontal split housing for easy maintenance
• The rounded housing design features a smooth surface to minimize dirt or moisture accumulation
• Multiple housing materials available
• Accessible covers for service on the spot inspection and maintenance
• Optimized bearing selections for longer service life
• High speed shaft seals incorporate Hansen Oil-Lock^TM System
• Simple, standardized systems for cooling and lubrication
• Centralized oil fitting guarantees initial oil lubrication and circulation through all bearings

The Hansen P4 gearbox is available in 19 different sizes, ranging from 6kNm to 1100 kNm output torque. It is available with two, three or four-gear stages and reduction ratios between 6.3:1 and 630:1. Housings are avialable with a parallel or right-angle shaft configuration, either with a solid or hollow low speed shaft.

Features of P4 Multistage Units:

• High torque geometry in low speed gear sets
• Low noise geometry in high speed gear sets
• Dedicated housings for horizontal and vertical applications
• Horizontal split housing for easy maintenance
• Standard higher bearing span for vertical applications
• The rounded housing design features a smooth surface to minimize dirt or moisture accumulation
• Multiple housing materials available
• Accessible covers for service on the spot inspection and maintenance
• Optimized bearing selections for longer service life
• High speed shaft seals incorporate Hansen Oil-Lock^TM System
• Simple, standardized systems for cooling and lubrication
• Centralized oil fitting guarantees initial oil lubrication and circulation through all bearings

The Hansen P4 Single Stage gearbox is available in 9 different sizes, with up to 170,000 Nm torque output and with a power rating of up to 10,500kW. To complement the Hansen P4 Multistage gear units, Hansen has introduced a brand-new and innovative range of single stage gear units, suitable for various applications requiring small reduction ratios, such as paper machines, pumps, compressors, etc.

Features of P4 Single Stage Units:

• New, heavy duty single stage gear units extend into the multi megawatt power range
• High torque geometry in low speed gear sets
• Low noise geometry in high speed gear sets
• Dedicated housings for single stage applications
• Enlarged, monoblock or split housing and increased shaft height for higher thermal ratings
• Housing can accomodate gear sets with different center distances
• The rounded housing design features a smooth surface to minimize dirt or moisture accumulation
• Oversized inspection cover
• Balance between mechanical, thermal and bearing rating for all ratios results in a new and more logic approach of size selection
• Two housing mounting positions, horizontal and upright
• Our Oil-Lock^TM system is standard sealing for high speed shaft
• Tapered roller bearings fitted into a rigid housing absorb the high internal gear forces
• Options for improved protection such as labyrinth sealing, anti-dust or anti-moisture breather