Liebherr LPI Gearbox

Liebherr presents its latest LPI gearbox generation. 

• Series includes seven basic gearboxes from LPI 600 to LPI 1200
• Covers torque range from 20,000-335,000 Nm (14,751.2-22,126.9 ft.-lbs.)
• Large tailor-designed gearboxes with dynamic torque of up to 2,300,000 Nm (1,696,392.9 ft.-lbs.) can also be produced 
• Reduced complexity and standardization of components make for easier configuration in any application
• Suited for lifting applications, for example in rope winches, as well as for driving applications, such as drives for chain and crawler vehicles
• Features minimal weight and reduced installation space 
• Use of new manufacturing and material technologies has increased permissible output torques by 20% compared to existing planetary gearboxes
• Wide range of configuration options available
• Can be equipped with different brake sizes according to customer and application requirements, including electromagnetic brakes or multi-disc brakes
• Interfaces to engine are designed to allow for effortless assembly of any commercially available electric and hydraulic motor, ensuring best possible gearbox/motor drive combination 
• Seals are designed as radial shaft seals, V-rings, mechanical seals or labyrinth seals depending on the application
• Customer can choose between large number of oil measuring devices and expansion vessels
• Can be equipped with sensors to monitor oil quality or condition