Product Description： Manual Stackers or Pallet Stackers are lifting equipment which commonly used in a warehouse or factory setting for Material handling. A stacker is a large machine used in bulk material handling. A walkie stacker or pedestrian walk-behind stacker is a walk behind pallet truck with a mast for lifting pallets to heights. There are many different types of stackers that are suited to different applications and weight capacities. Performance characteristics: 1. Regular handle discharges the load 2.Extremely small turing radius grants it to be operated in the more narrow space 3.It applies C frame with the more stable and secure lift 4.Fixed pallet fork and movable pallet fork your free choice