More information about the hand pallet jack Standard epoxy power coat finish, resistant to chips and normal corrosion. With welded joints and reinforced fork tips for most durability in the toughest applications. Exceptionally strong but light weight steet construction. Number of pump strokes-10 times.Lift height per stroke: 0.43 inch. Fork lowering speed is controllable,operated by hand control. Reliable oil leak proof hydraulic system. Handle seat has a finger hole, more convenient for installation of control chain. Equipment with overload valve, to prevent pump damages when goods exceed weight limit, low routine maintenance.