JLG ERT4769 is a 47′ platform height rough terrain scissor lift. Unit is 69.3″ wide x 139″ long and the platform extension adds another 42”. Unit stowed height is 124.5″ tall and stowed with railings down is 109.1″. Unit weighs 13,636 lbs. This unit does not use outriggers.  This unit is electric powered.