GROB 18 Vertical Band Saw 4v-18 single phase AC drive variable speed + gearbox

This is a modified grob 4v-18 band saw. The variable speed pulley has been removed from the motor and replaced with a specially machined fixed diameter 5 pulley. The original mechanical varispeed adjustment crank now serves as a belt tension adjuster. An oversize 5hp variable frequency AC drive has been installed to both allow variable

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