Man and Material Lift Engineering offers the SP135/SP148 Double Tandem Scissor Lift. The most flexible configuration of the machine is its single lift mode. This mode consist of no cross-overs installed. The lifts can be operated independent from each other and the operator has the option of raising and lowering their own lift or both lifts. Some significant features include: synchronization of lifts, telescoping guard rails, platform height of 171" fully raised, and five-button pendant control. When one or more cross over decks are installed the machine must be operated in synchronous lift mode. The machine has two pendant stations and can be operated by either station. There are three configurations available in synchronous lift mode. Both cross-overs are installed in the "O" configuration, either front or rear cross-over can be installed in the "U" and "Upside-down U" configuration. Each Lift, the SP135 and SP148 have their own complete sets of cross-overs hand rails and toe rails. For more information visit www.manliftengineering.com.