EMPLOYEE WAS REMOVING A STEEL BEAM FROM KILN'S #6 CLINKER COOLER. THE BEAM WAS ATTACHED TO A HOIST AND HAD ONE OF ITS ENDS STUCK IN THE FLOOR. WHEN HE PULLED THE BEAM IT BECAME UNLODGED AND PU SHED HIM. HE LOST HIS BALANCE AND FELL TO THE FLOOR WHERE THE BEAM PINCHED HIS LEFT HAND WITH ANOTHER BEAM.