Every spec table and product photo on these pages was compiled from official product publications by our workshop engineers in Guangzhou (Canton) — the same data we check against when inspecting a used machine. Use it to pick a model, verify what you're buying, or compare alternatives.
When you buy a used robot arm or ask for a repair quote, the model number decides everything — parts availability, controller type, typical failure points.
Check payload, reach and controller generation against the official numbers before paying for a second-hand robot. If a seller can't match them, walk away.
Know your exact model before you call — each model page links to the fault patterns and alarm codes we see on it most.
Side-by-side payload and reach across brands — find the used model that actually fits your cell, not just the cheapest listing.
Specifications compiled from official product publications for reference when buying or servicing used machines. Henghuan is an independent service provider, not affiliated with or endorsed by KUKA, FANUC or ABB.
