Aluminum Gantry Cranes Improve Efficiency for HVAC Company Overview For more than 50 years, an Indiana based HVAC company has been providing plumbing, heating, and air conditioning services to residential and commercial clients. Moving from one job site to another required the use of a gantry crane and multiple workers to move, service, maintain, or replace large air conditioning units on rooftops. Solution For many years, workers used 3-ton steel gantry cranes, which required at least four workers to move and manipulate the overhead lift system onto rooftops and other precarious locations. That’s when their general manager reached out to a Spanco distributor for a more effective, safer solution. The dealer recommended they switch their fleet of steel gantries to lightweight gantries that

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