Used Tower Crane Remote Inspection Checklist 2026: Photos, Videos, Export Documents and Buyer Risk Control
A practical 2026 remote inspection and export checklist for overseas buyers sourcing used POTAIN, ZOOMLION, XCMG, COMANSA and China-brand tower cranes, with evidence requirements, comparison chart, export workflow, video, expert review, FAQ schema and printable PDF checklist.
Expert reviewed by Lee, Used Tower Crane Export Consultant
Tower crane sourcing, inspection evidence and export documentation specialist at Sxmachine
Lee helps overseas contractors and equipment dealers compare used tower cranes by real photos, video evidence, mast and jib configuration, mechanism condition, packing scope, payment milestones and shipment documentation before export from China.
1. Why remote inspection decides whether a used tower crane is safe to buy
Many used tower crane articles explain capacity, jib length and common crane types. That is useful, but it does not answer the hardest question for an overseas buyer: can you trust this exact used crane before it leaves China? The answer depends on evidence quality, not only the model name or year.
A good remote inspection turns a quotation into a verifiable file. The buyer should see the tower crane from multiple angles, confirm the main components, compare the packing scope with the quote, review mechanism and electrical condition, and connect payment milestones to real photos, videos and loading records.
2. The photo and video set every buyer should request before deposit
Ask for wide yard photos first, then close-up evidence. A serious supplier should provide photos of mast sections, jib sections, counter-jib, cab, slewing mechanism, hoist mechanism, trolley mechanism, electrical cabinet, wire rope, pins, bolts, platforms, ladders, hooks and visible wear points. If the crane is dismantled, the packing list becomes even more important.
Video should not be random. For a tower crane or large component set, request a structured walkaround video, mechanism close-ups, nameplate or serial evidence when available, and a loading or preparation video before final balance. The video is not only marketing content; it is a record of what the buyer is paying for.
3. Choose the brand and crane type by project constraints, not only price
POTAIN, ZOOMLION, XCMG, COMANSA and selected China-brand tower cranes can all be good choices, but they solve different problems. Flat-top cranes are easier on multi-crane jobsites. Hammerhead cranes can be cost-effective where overhead clearance is not tight. Luffing jib cranes are preferred in dense city-center sites where the slewing radius must be controlled.
Before comparing price, define maximum load, jib length, jib-end load, required height, mast section type, power standard, site space and destination-market service ability. A cheaper crane can become expensive if it needs unavailable mast sections, incompatible power, missing safety devices or expensive local modification after arrival.
4. Build the export file before the crane is loaded
For international buyers, the purchase file should include the proforma invoice, commercial invoice, packing list, model and configuration description, loading photos, bill of lading details and any destination-specific import information. The packing list should match the real photos, especially for mast sections, jib sections and small accessories.
Use payment milestones to reduce risk: deposit after confirmed photo and video evidence, production of packing list before loading, balance after loading photos or agreed shipment evidence. This approach is clearer than relying only on a low price or a short sales message.
Used tower crane remote inspection checklist before payment
| Inspection area | What to request | Why it matters | Buyer decision signal |
|---|---|---|---|
| Overall crane set | Full yard photos from multiple sides and component layout | Confirms that the crane exists as a complete set, not only selected parts | Proceed only when the main components match the quote |
| Mast sections | Quantity, type, visible deformation, rust, connection points and pins | Missing or incompatible mast sections can delay installation | Ask for a written mast list and photos of each bundle |
| Jib and counter-jib | Section photos, weld areas, chords, platforms and connection points | Structural condition affects safe assembly and resale value | Reject or renegotiate if cracks, deformation or missing parts are visible |
| Mechanisms | Hoist, trolley, slewing, brake, motor nameplates and oil leakage | Mechanism repair can become a major cost after arrival | Request close-ups and working or inspection video where possible |
| Electrical system | Electrical cabinet, PLC or control modules, wiring, limit switches and cabin controls | Incomplete electrical parts can stop installation even when steel parts are complete | Confirm included electrical scope before deposit |
| Wire rope and hook | Wire rope condition, hook block, pulley and wear points | These are common replacement and safety items | Budget replacement if visible wear is high |
| Small accessories | Pins, bolts, ladders, platforms, railings, anchor or climbing parts if included | Small missing parts often create expensive site delays | Attach an accessory list to the quotation |
| Export readiness | Packing list, loading method, container or breakbulk plan and document draft | Bad loading can damage parts and create customs confusion | Pay final balance only after agreed evidence is received |
Remote evidence quality comparison for used tower crane offers
Full photo set + video + packing list
Best balance of price clarity, inspection confidence and shipment control
Photos only, no video
Acceptable for some dismantled parts, but mechanism risk remains higher
Model name and price only
Too weak for overseas purchase because missing parts may be hidden
Verified export-ready stock with loading evidence
Stronger choice when buyer needs predictable delivery and documents
Recommended used tower crane remote buying workflow
Define specs
Confirm max load, jib length, height, mast type, power and site restrictions
Request evidence
Photos, videos, component list, serial details and visible wear points
Compare scope
Check included mast, jib, mechanisms, electrical parts and accessories
Lock documents
Prepare invoice, packing list, loading plan and destination requirements
Ship safely
Use loading photos, lashing checks and bill of lading details before final handover
Used tower crane yard inspection and export loading overview
FAQ
Can I inspect a used tower crane remotely before buying from China?
Yes. A remote inspection should include wide photos, component close-ups, mechanism and electrical photos, mast and jib lists, serial or nameplate evidence when available, video inspection and loading photos before final balance.
What is the most common hidden cost in a used tower crane deal?
The most common hidden cost is missing scope: mast sections, pins, platforms, ladders, electrical parts, safety devices or climbing parts that were not clearly included in the quotation.
Should I choose POTAIN, ZOOMLION, XCMG or COMANSA?
Choose by jobsite requirement and support plan. POTAIN has strong international recognition, ZOOMLION and XCMG often provide strong value and availability, and COMANSA can be attractive for flat-top and large-span projects.
Is a luffing jib tower crane better than a flat-top tower crane?
A luffing jib tower crane is better for dense city-center sites with limited slewing radius. A flat-top tower crane is usually easier and more economical for general high-rise, residential and multi-crane projects.
What documents should I receive before shipment?
Common documents include proforma invoice, commercial invoice, packing list, loading photos, bill of lading details and machine configuration information. Some destinations may require additional import or inspection files.
How can I reduce payment risk when buying a second hand tower crane?
Connect payment to evidence. Pay deposit after confirming photos, videos and scope; request packing list before loading; and release final balance according to agreed loading photos, shipment file or other contract milestones.