MODEL 565E1 22-TON AXLE JACK WITH 1-PIECE HANDLE � Heat treated cylinder wall and chromed piston give added stability and longer jack life. � Alloy steel lifting mechanism for added durability and operator safety � Precision engineered tolerances for maximum performance � Lifts between 8-3/4� to 23� � In-line filter to protect air motor from contaminants � Corrosion-resistant aluminum and nylon composite air motor � Ram extension kit included with 3/4�, 2-3/4� and 4� extensions � Large 7-3/4� rear wheels for easy positioning � Automatic in-line oiler to lubricate air motor