Hansen P4 Single Stage Gear Units

Hansen Industrial Transmissions' P4 line of single-stage gear units come in a parallel horizontal configuration. The performance of single-stage P4 units is characterized by low noise and weight, environmental tolerance, and exceptional reliability.



5 sizes (C through G, monoblock)

4 sizes (G through K, split housing)

Torque Ratings 40,000 - 1,504,000 lb-in (4,519 - 170,000 Nm)
Ratios 1.2:1 to 5.6:1 (Custom ratios to within 1% of requested value)
Mechanical Power Ratings 360 - 14,080 HP (270 - 10,500 kW)
Mounting positions

Horizontal and upright (monoblock)

Horizontal (split housing)

Low Speed Shaft Only available in solid version

Grey cast iron standard for monoblock size C - G

Grey cast iron (standard) or ductile iron (optional) for split housing sizes, G - K

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