FINAL DRIVE ASSEMBLY WHICH IS FOR USE IN AN EXCAVATOR AS A MEANS TO PROVIDE MOTIVE FORCE FOR THE TRACKS, ALSO CONTAINING THE NECESSARY GEARBOX ASSEMBLY AND BRAKING SYSTEM. THE ASSEMBLY CONTAINS THE FOLLOWING ELEMENTS: SPINDLE, HUB, MOTOR BLOCK, BRAKE, PLANETARY GEAR, PLANETARY REDUCTION GEAR ASSEMBLIES AND MANIFOLD. THE UNIT IS A COMBINED HYDRAULIC POWER UNIT, GEARBOX AND BREAKING SYSTEM. IT IS DESIGNED FOR USE SOLELY WITH EXCAVATORS.

GENERAL RULES 1 AND 6 FOR THE INTERPRETATION OF THE COMBINED NOMENCLATURE. THE TEXT TO TARIC CODES 8431, 8431 49, 8431 49 80 AND 8431 49 80 00. NOTE 2 (B) TO SECTION XVI. THE HARMONISED SYSTEM EXPLANATORY NOTES TO HEADING 8431.