the sharav gvt series was designed to give an extended work area an automatic head can be fitted on 2 axes for 5 axis machining. main advantages: - the structure is a gantry type - 4 and 5 axis on the head option - 24, 32......the sharav gvt series was designed to give an extended work area an automatic head can be fitted on 2 axes for 5 axis machining. main advantages: - the structure is a gantry type - 4 and 5 axis on the head option - 24, 32, 50 or 100 changeable tool positions option - tools type (hska63 or hska100)