Electro-Mechanical Tram Service Lift

Recognizing the potential environmental hazard posed by below-grade hydraulics, ProEn’s customer commissioned the design of a new service lift for its maintenance garage.

The service lift was required to hoist transit buses and trams securely as technicians performed scheduled replacements of the vehicles’ wheeled bogie assemblies. ProEn responded by designing a 14,000 lb. screw-type lift to replace the traditional hydraulic lift.

By exchanging a fluid process with an electro-mechanical system, ProEn delivered an environmentally friendly solution consistent with the customer’s position as a public service utility.

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