LPI1000 Planetary plug-in gearbox

With seven basic gearboxes, the LPI series expands the portfolio of planetary plug-in gearboxes into a torque range from 26,500 Nm to 200,000 Nm. The gearboxes can be designed with two, three or four stages, whilst the transmission ratio range extends from 15 to 1000. Thanks to low weight and reduced installation space, applications can be build significantly more compact and lighter.
Gallery loading.
Output torque, static 190,000 Nm
Gear transmission ratio 1:15 - 1:1000
Motor hydraulic / electric
Weight (without motor) 435 kg
Length for a 3-stage gearbox 345 mm

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Reference output torque, dynamic 113,000 Nm
Output torque, static 190,000 Nm
Min. winding diameter for the first rope layer 680 mm
Max. possible theoretical rope pull force 332,000 N
Gear transmission ratio 1:15 - 1:1000
Gear transmission ratio 2-stage 15 - 24
Gear transmission ratio 3-stage 56 - 180
Gear transmission ratio 4-stage 201 - 1000
Motor hydraulic / electric
Weight (without motor) 435 kg
Reference collective M5/L2/T5
Length for a 3-stage gearbox 345 mm

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At the Biberach production site Liebherr develops and manufactures high-quality components and systems for drive and control technology. Liebherr-Components Biberach GmbH

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