
Key Takeaways
- 20' and 40' Flat Rack (FR) containers accommodate Out-of-Gauge (OOG) machinery exceeding standard width or height limits.
- CNC metalworking machines fall under HS 8457 (Machining Centers) or HS 8458 (CNC Lathes), while rotary drilling and boring machinery falls under HS 8430.
- Fiscal clearance for breakbulk cargo requires pre-arrival coordination with port stevedores, customs officers, and lowbed heavy haulage trailers.
1. HS Classification & Technical Documentation for CNC Machines and Drill Rigs
| Machinery Type | Primary HS Code | Required Customs Clearance Documents |
|---|---|---|
| CNC Machining Centers & CNC Lathes | 8457.10 / 8458.11 | Technical catalog showing CNC controller specs, serial numbers, and BOI e-MT release letter (if applicable) |
| Self-Propelled & Stationary Drill Rigs | 8430.41 / 8430.49 | Engineering drawings, component packing list, and temporary admission bond (for project-based drilling rigs) |
2. Flat Rack (FR) & Breakbulk Fiscal Clearance at Thai Seaports
For Out-of-Gauge Flat Rack containers and Breakbulk vessels discharging at Laem Chabang or Bangkok Port, customs clearance is synchronized with terminal stevedoring and lowbed trailer positioning to avoid heavy port storage surcharges.
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Contact LNL Operations TeamImporting CNC machining centers (HS 8457–8458) and drilling rigs (HS 8430) that exceed standard container dimensions requires Flat Rack (FR) containers, Open Top containers, or Breakbulk vessels, alongside technical blueprints, HS tariff verification, and BOI or used machinery compliance.
Frequently Asked Questions
Q:Does importing used CNC machinery into Thailand require a special import license?
A:Used machinery must be screened against Ministry of Commerce notifications (certain HS headings or BOI-promoted used machines require age verification and an engineering performance certificate) prior to shipment.


