Doosan DNM 4500 Threading Center
Heavy-duty vertical machining center for large parts threading with high torque spindles for tough materials. Classified 8459.70.80.80 for metal removal threading/tapping operations on construction equipment components. Features rigid box ways for heavy cuts.
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Alternative Classifications
This product could be classified differently depending on its characteristics or intended use.
If dedicated numerical control tapping machine
NC tapping-specific machines have separate subheading 8459.70.10.
If for construction equipment-specific threading
Other lifting/handling machinery for construction may classify under 8428.
If other construction machinery parts making
Construction equipment manufacturing apparatus in heading 8436.
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Import Tips & Compliance
• Heavy-duty specs (table load capacity >2 tons) require structural engineering validation
• Coolant system documentation essential for deep-hole threading classification
• Pallet changer systems may trigger 'unit construction' reclassification review
Related Products under HTS 8459.70.80.80
Haas VF-2 CNC Thread Milling Center
A vertical machining center equipped with high-speed spindles and advanced tooling for precision thread milling operations on metal parts. Classified under HTS 8459.70.80.80 as it performs threading by metal removal through milling rather than dedicated tapping. Ideal for aerospace and automotive component manufacturing.
Makino S33 Vertical Threading Machining Center
High-precision CNC vertical machining center designed for complex thread profiles in hardened metals using high-speed milling cutters. Falls under 8459.70.80.80 as an 'other' threading machine that removes metal to create internal/external threads. Commonly used in mold and die production.
DMG Mori NTY3000 Thread Turning and Milling Machine
Multi-tasking CNC machine combining turning and milling for large-diameter thread production by metal removal. HTS 8459.70.80.80 applies to its threading or tapping capabilities beyond standard lathes of 8458. Used in oil & gas pipe threading applications.
Yamazaki Mazak VTC-200C Threading Vertical Machining Center
Compact vertical machining center with automatic tool changer optimized for high-volume thread milling production. HTS 8459.70.80.80 covers this 'other' threading machine that removes metal for precision threads. Popular in automotive fastener manufacturing.
GF Machining Solutions Mikron HSM 400 Thread Mill
High-speed milling machine specially tooled for micro-threads in precision components using single-crystal diamond cutters. Falls under 8459.70.80.80 as other threading machinery removing metal for fine pitches. Used in watchmaking and electronics.
Hardinge HLV-H Thread Cutting Gang Tool Lathe
Precision gang-tool lathe modified for threading operations using indexable carbide inserts for metal removal. HTS 8459.70.80.80 applies as it performs threading/tapping beyond standard 8458 lathe functions. Used for aerospace fastener production.