Sourcing rail-mounted portal cranes from China

Zero duty and the portal-jib classification

Read from the UK Trade Tariff on 1 October 2026, heading 8426 covers cranes and related lifting machinery. Rail-mounted portal jib cranes are covered by the portal or pedestal jib description under 8426 30 00 00. The supplied data records 0% duty for goods from China, with no anti-dumping or countervailing duty, suspensions or attached import controls.

The table includes neighbouring classifications for comparison, rather than separate varieties of portal jib crane. A rail-mounted gantry with a travelling trolley has a different description from a portal-mounted slewing jib. Confirm the commodity code using drawings, lifting arrangement and travel system. See mobile harbour cranes for the wider heading.

Specify the rail interface and lifting envelope

Specify the load chart across the working radius, lifting height, slewing range, travel distance and operating duty. Give the factory the rail gauge, rail profile, wheel arrangement, available clearances and power supply. Request wheel loads and foundation reactions for review by the site designer. Agree wind conditions, parking arrangements, rail clamps, corrosion protection and access for maintenance.

For Great Britain, confirm with HSE the requirements applicable to the crane under the Supply of Machinery (Safety) Regulations 2008, including essential health and safety requirements, conformity marking, a declaration of conformity and English instructions. CE marking remains recognised indefinitely. Ask for documents covering the delivered crane and agree who handles installation and commissioning.

Worked duty example

Illustrative example, not a quote: A compact rail-mounted portal jib crane for a yard, illustrative order under 8426 30 00 00, invoiced at £48,000 free on board, with £5,000 of freight and insurance to the UK. The customs value is £53,000. Duty at 0% is £0. Import VAT at 20% is charged on the customs value plus duty, £53,000, so it is £10,600. With no duty, the only import tax is the VAT, which a VAT-registered importer can usually reclaim. The import duty and VAT guide explains each step.

Inspection checklist

Rails and wheels: compare wheel spacing, flange profile and travel drawings with the approved runway design. On arrival, check wheels, bogies and connection faces for transport damage.

Structure and protection: check portal legs, jib connections, weld inspection records and coating condition against the agreed drawings. Confirm that assembly marks and supplied fasteners match the packing list.

Controls and brakes: witness the agreed factory load tests and functional checks of hoist brakes, travel brakes, limit switches, overload protection and emergency stops. Check rail clamps and parking devices.

Documents and assembly: match the crane identification to the declaration, load chart and English manual. Arrange installation and thorough examination before use where safety depends on installation. Use a product-specific inspection brief.

What goes wrong

A crane can match the quoted lifting capacity yet fail to fit the site. Wheel geometry may not match the rails, foundation loads may arrive after civil work is complete, or the jib may foul buildings and stored goods. Freeze the rail interface and clearance drawings before fabrication.

Missing limiters, unsuitable electrics and documents for a different crane create acceptance problems. Confirm with HSE whether equipment whose safety depends on installation requires thorough examination and whether factory tests satisfy any part of that process. Agree the UK installation, examination and handover responsibilities before shipping.

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.