180724_C1_qhrg3-kln_closed_asm_no_shadow_v04
Hansen P4 hor par - special blue color_v02
Hansen P4 hor - M3 DP - original Hansen green color_v02
Hansen P4 hor - M7 DP - original Hansen green color_v02
180724_C1_qhrg3-kln_closed_asm_no_shadow_v04
Hansen P4 hor par - special blue color_v02
Hansen P4 hor - M3 DP - original Hansen green color_v02
Hansen P4 hor - M7 DP - original Hansen green color_v02

Hansen P4 Multistage - Horizontal

Designed specfically for all horizontal applications

  • Specific horizontal housing - available in 19 sizes up to 9.7M lb-in (1100 kNm) output Torque.
  • Parallel and right Angle - 2/3/4 stage gearboxes with a wide range of reduction ratios.
  • Service friendly with split housing, 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.

Key Product Facts

9.7M lb-in
Maximum Nominal output Torque (and even larger upon request)
19 sizes
Parallel and Right Angle configurations
2/3/4 stages
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
Maintenance-Free Sealing Systems
Oil-lock at the high speed shaft designed to keep the oil in and dirt out
Never a Dry Start-up
Centralized oil filling guarantees initial oil lubrication at start-up. During operation, optimized splash lubrication with oil flow through the bearings
Instruments & Accessories
Condition monitoring instruments, Cooling devices & Complete Drive Packages (including base plates or lantern housings, motors, couplings, etc)

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.

Related Hansen Industrial Gearboxes products

Hansen M4 Air Cooled Condenser Drive
Torque range
20000 Nm - 70000 Nm
177015 in-lbs - 619552 in-lbs
Ratio range
9:1 - 25:1
Shaft configuration
Parallel
Hansen P4 UniMiner
Torque range
0 Nm - 100445 Nm
0 in-lbs - 889000 in-lbs
Ratio range
8:1 - 71:1
8:1 - 71:1
Shaft configuration
Right Angle
Hansen P4 Single Stage
Torque range
17000 Nm - 185000 Nm
150463 in-lbs - 1637390 in-lbs
Ratio range
1.2:1 - 5.6:1
1.2:1 - 5.6:1
Shaft configuration
Parallel
Hansen P4 Multistage - Vertical
Torque range
3000 Nm - 1100000 Nm
26552 in-lbs - 9735810 in-lbs
Ratio range
3.55:1 - 630:1
3.55:1 - 630:1
Shaft configuration
Parallel, Right Angle
Cyclo cycloidal gears by Sumitomo on a white background

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