Crankshaft lathes
Lathes for turning crankshafts, metal-removing
HSN 8458 99 41 (Crankshaft lathes) is not covered by a Bureau of Indian Standards Quality Control Order and carries no Partner Government Agency clearance requirement at the tariff-line level. Import follows the standard customs procedure: Importer-Exporter Code (IEC), bill of entry, commercial invoice, packing list. Other metal-working machine tools within Chapter 84 — particularly numerically controlled turning centres — may attract distinct tariff classification and, in some cases, end-use or industrial licensing considerations.
The principal risk at this tariff line is misclassification: crankshaft lathes share heading 8458 with turning centres and other specialised lathes, and customs re-classification to a more specific or numerically controlled sub-heading can trigger retrospective duty recovery and detention pending resolution. Importers should document the machine's control type, axis configuration, and intended end-use before filing the bill of entry, as these characteristics are the primary determinants of the correct 8-digit classification.