Used Tower Crane Buying Guide: Inspection Checklist, Export Flow and Model Comparison
A practical guide for overseas buyers comparing used tower cranes from China, including inspection points, model selection, export workflow, FAQ schema and a printable checklist.
Expert reviewed by Lee, Export Equipment Consultant
Used tower crane sourcing specialist at Sxmachine
Lee supports international buyers with tower crane matching, photo inspection, loading plans and export documentation for used construction machinery from China.
1. Match the tower crane to the project before comparing price
The best used tower crane is not always the cheapest unit in stock. Buyers should first confirm required maximum load, jib length, jib-end load, site height, power supply, foundation plan and local erection rules.
Hammerhead cranes suit many general high-rise projects, flat-top cranes are easier to coordinate on dense multi-crane sites, and luffing jib cranes are more suitable for tight city jobsites with limited slewing clearance.
2. Inspect structural, electrical and safety systems as one package
A serious inspection should include mast sections, jib sections, counter-jib, slewing mechanism, hoist mechanism, trolley, electrical cabinet, limit switches, wire rope condition, pins, ladders, platforms and visible weld quality.
Ask for real photos from multiple angles, serial plate photos when available, component list, loading plan and a short running test video before arranging payment or shipment.
Pre-purchase inspection table
| Area | What to check | Buyer decision |
|---|---|---|
| Steel structure | Deformation, corrosion, visible weld damage, missing pins or platforms | Reject serious deformation; quote repair separately |
| Mechanisms | Hoist, slewing, trolley, brakes, motor nameplates and oil leakage | Request test video and maintenance notes |
| Electrical system | Cabinet condition, contactors, limit switches, operator controls | Confirm voltage and replacement parts availability |
| Documents | Model plate, packing list, export invoice, loading photos | Keep a complete export file for customs and resale |
Tower crane type comparison
Hammerhead: stable general lifting
Best for standard high-rise jobs
Flat-top: multi-crane coordination
Best for dense sites and easier transport
Luffing jib: tight city work
Best where slewing radius is restricted
Recommended China export workflow
Confirm model
Capacity, jib, height, power and site limits
Remote inspection
Photos, videos, component list and repair scope
Reserve equipment
Agree price, packing scope and payment terms
Dismantle and load
Label components, load containers or breakbulk cargo
Ship and clear
Send invoice, packing list, bill of lading and destination support
Tower crane types and applications overview
FAQ
Is a used tower crane reliable for overseas projects?
Yes, if the crane is matched to the project and inspected before shipment. Buyers should check structural parts, mechanisms, electrical systems, safety devices and loading completeness.
Which documents should I ask for before shipment?
Ask for a commercial invoice, packing list, loading photos, bill of lading and any available model plate or inspection photos. Requirements vary by country, so confirm with your local customs broker.
Should I buy a complete crane or only key components?
A complete crane is usually easier for first-time buyers. Component-only buying can work when the buyer already owns compatible mast sections, mechanisms or electrical systems.