Sourcing Capstan Lathes from China

Capstan lathe classification and 2% duty

Read from the UK Trade Tariff on 1 October 2026, heading 8458 covers lathes, including turning centres, for removing metal. The supplied lines all carry 2% duty for goods from China, with no anti-dumping or countervailing measure and no suspension recorded. Manual horizontal capstan lathes fall within the non-numerically controlled horizontal line. The table also shows controlled automatic and other horizontal alternatives for checking a supplier's description.

The UK Trade Tariff attaches an import control of fluorinated greenhouse gases to these lines. Ask whether any supplied cooling equipment contains refrigerant and obtain its type and charge. For equipment pre-charged with hydrofluorocarbons, registration and quota authorisations are required when annual imports reach 100 tonnes of carbon dioxide equivalent or more. Embedded equipment also counts. Confirm the applicable control and customs documents with your broker before shipping.

Give your broker the spindle arrangement, horizontal layout, control method and operating sequence to confirm the commodity code. A supplier's description of a machine as a capstan lathe is insufficient for choosing between manual, numerically controlled and automatic lines. See the wider lathes and turning centres guide for other machines within this heading.

Specify the turret, bar capacity and working stroke

Specify maximum bar diameter, spindle bore, collet and chuck fittings, spindle speeds, motor power and electrical supply. For the capstan head, agree ram travel, turret indexing and locking, tool-shank sizes, adjustable stops and feed operation. State whether you need bar feeding, cross-slide tooling and parting equipment. Send drawings and material samples for the factory to demonstrate the complete machining sequence.

New machinery placed on the Great Britain market must carry UKCA or CE marking, a declaration of conformity and English instructions. Machinery supply compliance includes essential health and safety requirements and conformity assessment. Request documents for the exact machine and configuration, including any bar feeder, and agree responsibility for installation, levelling, operator instruction and spare collets before ordering.

Worked duty example

Illustrative example, not a quote: A single manual horizontal capstan lathe for a machine shop (illustrative order) under 8458 19 00 00, invoiced at £9,000 free on board, with £3,180 of freight and insurance to the UK. The customs value is £12,180. Duty at 2% is £243.60. Import VAT at 20% is charged on the customs value plus duty, £12,423.60, so it is £2,484.72. Import taxes total £2,728.32; a VAT-registered importer can usually reclaim the VAT, so the lasting cost is the £243.60 of duty. The import duty and VAT guide explains each step.

Inspection checklist

Turret and stops: cycle the capstan head through its tool positions and check indexing, locking and repeated stop positions. Measure repeated test parts for length and concentricity against the agreed drawing.

Spindle and workholding: check spindle run-out, collet grip, chuck fittings and bar alignment. Trial your bar material through the agreed machining sequence, including drilling and parting.

Guards and controls: check chuck guarding, any fitted interlocks and every emergency stop. Observe bar support and tool clearance throughout the cycle, including turret return.

Arrival and documents: inspect for corrosion and transit damage, confirm the tooling inventory, and match the declaration and English manual to the machine. After installation and levelling, repeat the agreed cutting test. Use the inspection guide to organise acceptance records.

What goes wrong

A capstan lathe can produce an acceptable sample yet lose length consistency when turret stops loosen or the ram develops play. Collets may not suit the buyer's bar stock, tooling may collide during indexing, and insufficient working stroke can prevent the agreed drilling operation. Include repeated cutting cycles and the full tool sequence in factory acceptance.

Transit damage or poor levelling can change alignment after delivery. Missing collets and tool holders can also leave a usable machine idle. Record measurements and the supplied tooling before crating, then compare them on arrival. Ask for evidence of the builder's assembly and inspection capability through factory verification.

Cambridge China Bridge sources these products for UK businesses, checking the factory and the documents before shipment. See factory verification. For machinery and equipment, see machinery imports.