HomeCuplock Scaffolding Manufacturer: Standards and Ledgers
Cuplock Scaffolding Manufacturer: Standards and Ledgers
VANHN makes cuplock scaffolding in Renqiu, Cangzhou, Hebei, China. Standards and ledgers are produced on dedicated lines. The standards machine welds with 13 welding power sources.

Made by VANHN
VANHN manufactures cuplock scaffolding on its own equipment. The standards line includes laser tube cutting, punching, cup placing, automatic welding, and robot stacking. Output is 3,500 pieces per 10 hours.
The standard welding machine uses 13 welding power sources working simultaneously. MAG/CO2 gas-shielded welding is applied. Workpiece diameter is 48 mm or 60 mm, length 0.5 to 3 m.
Standards line, as it runs
| Step | What happens |
|---|---|
| 1. Tube cutting | Laser tube cutter feeds and cuts to length |
| 2. Punching | Both tube ends punched in one stroke |
| 3. Rosette placing | Rosettes set on the tube at 500 mm pitch |
| 4. Welding | 13 welding power sources weld every rosette at once, MAG/CO2 gas shielded |
| 5. Stacking | Robot arm stacks finished standards |
Output of the standards line: 3,500 pieces per 10 hours in the 1+4 layout.




What a Cuplock Scaffolding Price Depends On
| Wall thickness | 2.75, 3.0, 3.2 mm are standard. 3.5 mm is available for cuplock. Thicker wall raises the price. |
|---|---|
| Surface finish | Hot-dip galvanized is the main finish. Painted or powder coated is optional. Galvanizing costs more than paint. |
| Length mix | Standards from 0.5 to 3.0 m, ledgers from 0.6 to 2.5 m. A mix with many short pieces changes the price. |
| Packing | Bulk packing or palletized packing affects cost. Letter stamping on tube ends is available and adds a step. |
Send a technical inquiry
Grid, clear height and quantities are enough. We return dimension sheets and load data for your case.
- Made in our own plant, 100,000 m², founded 2016
- Hot-dip galvanized, painted or powder coated
- Reply within 24 hours