Industrial Gearboxes
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Sumitomo Hansen P4 Multistage – Horizontal Reducer
Dedicated Gearbox series to measure all horizontal applications
- Specific horizontal housing – available in 19 sizes from 6 to 1100 kNm output Torque.
- Parallel and right Angle – 2/3/4 stage gearboxes with a wide range of reduction ratios.
- Service friendly with split plane, inspection cover and maintenance-free sealing system.
- Reliable product series allowing flexible customization and options upon request.
- Powerful Hansen P4 gear geometry for low noise and vibration levels.
| Number of Sizes | 19 |
| Housing type | Specific housings for horizontal applications |
| Gears | Helical and Bevel helical (in accordance with AGMA) |
| Stages | 2, 3 or 4 stage |
| Reduction Ratios | 6.3:1 to 630:1 and special ratio’s upon request |
| Nominal output torque | from 6 to 1100 kNm |
| Input speed | up to 1800 rpm |
| Shaft type | Solid or hollow low speed shaft |
| Lubrication | Splash lubrication |
Key Product Facts
1.100kNm
Maximum Nominal output Torque (and even larger upon request)
19sizes
Parallel and Right Angle gearboxes
2/3/4stages
A wide range of reduction ratios
Advantages of Hansen P4 Horizontal Series
Dedicated Horizontal Housing
Stepped housing, better load distribution & easy access to mounting feet
Split Housing & Large Inspection Cover
Maintenance-friendly, easy inspection without oil drainage
Powerfull Gear Geometry
For maximum load capacity, minimum losses & lower noise levels
Instruments & Accessories
Condition monitoring instruments, Cooling devices & Complete Drive Packages (including base plates or lantern housings, motors, couplings,…)
Never a dry startup
Centralized oil filling guarantees initial oil lubrication at start-up. During operation, optimized splash lubrication with oil flow through the bearings.
Maintenance-Free Sealing Systems
The unique Oil-lock™ system, standard on all Hansen P4 gear units, offers a maintenance free sealing on the high-speed shaft extension. It is designed to keep the oil in and dirt out without the need for expensive periodic maintenance interventions.
