used roper whitney powered initial pinch plate roll 3416-H used roper whitney powered initial pinch plate roll 3416-H used roper whitney powered initial pinch plate roll 3416-H used roper whitney powered initial pinch plate roll 3416-H used roper whitney powered initial pinch plate roll 3416-H used roper whitney powered initial pinch plate roll 3416-H used roper whitney powered initial pinch plate roll 3416-H used roper whitney powered initial pinch plate roll 3416-H used roper whitney powered initial pinch plate roll 3416-H used roper whitney powered initial pinch plate roll 3416-H used roper whitney powered initial pinch plate roll 3416-H