IS 6893 : Part 4 : 1987 Proforma for purchase specification for machine tools:Part 4 Vertical turning and boring lathes

1 Scope

Recommends the proforma for the preparation of purchasespecification for vertical turning and boring lathes with tablediameter up to 1600 mm. It also gives essential information aboutthe vertical turning and boring lathes and their accessories whichwill enable the user to assess the usefulness and suitability forrequirements.