Rotary Lift's HDC Series Four-Post Lifts, Nos. HDC50 and HDC60, are available with capacities of 50,000 lbs and 60,000 lbs for servicing a variety of heavy duty vehicles, including trucks and buses. The battery-powered lifts are easy to operate and economical to maintain. They are the first four-post lifts that can be operated from any column, allowing the user to work from the corner of the bay that is most convenient. Each post is equipped with Rotary Lift’s patented control system, which features an intuitive graphic layout of the lift and real-time height reading.