Weighing approximately 5 kg less than conventional models, Alpa is easy to transport and set up. Its push-in tube system allows for quick, hassle-free installation, while delivering high performance with a load-bearing strength of 19 kN.
Constructed from rust-resistant aluminum, Alpa offers long-lasting reliability and helps reduce overall maintenance and replacement costs. A smart, site-friendly solution for smoother operations.

Approximately 5 kg lighter than conventional temporary support posts, Alpa is easy to carry—even for those without much physical strength. Its lightweight design makes transport and installation on-site smoother, helping to improve overall work efficiency.


| Product | Length (mm) | Allowable Load (kN) | Weight (kg) | ||
|---|---|---|---|---|---|
| Min. | Max. | Top: Timber Bottom: Timber |
Top: Timber Bottom: Concrete |
||
| Alpa 45 | 2,300 | 3,490 | 14.0 | 19.0 | 8.9 |
| Alpa 75 | 24.0 | 36.0 | 11.1 | ||
| Product | Length (yd) | Allowable Load (lbf) | Weight (lb) | ||
|---|---|---|---|---|---|
| Min. | Max. | Top: Timber Bottom: Timber |
Top: Timber Bottom: Concrete |
||
| Alpa 45 | 2.52 | 3.82 | 3,150 | 4,270 | 19.6 |
| Alpa 75 | 5,400 | 8,090 | 24.5 | ||
*Length can be customised.
Patented
Patent No. 6467393 / Patent No. 7339685
Load Capacity Test
Conducted at the facility of the Japan General Building Research Corporation

Use the dedicated metal fittings, when ALPA used for girders or joists.
