Scaffold Frame with Built-in Ladder
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Scaffold Frame with Built-in Ladder
For vertical movement in confined spaces where external stairs cannot be installed.
Features a wide opening for smooth climbing and descending.
- Certification
- NETIS Registered Products
Features
-
Open position -
■ Application Example ①
Installed on ladder side -
■ Application Example ②
Installed on transom side
- The ladder can be attached in 4 directions, allowing you to use it according to your site conditions.
- The ladder fits neatly inside the scaffolding board for a compact design. Stacking is also possible.
■ Installation Conditions
Installable height = 1,601 to 1,955 mm | Compatible pipe diameter: Φ42.7 & Φ48.6
(Installable)
・Inch and meter sizes of framed scaffolds
・Wedge-locked scaffolding (single-side scaffolding) Type A (height 1,800 mm) and Type B (height 1,900 mm)
・YT Lock
(Not installable)
・Wedge-locked scaffolding (single-side scaffolding) Type C (Sankyo-manufactured type)
・When the height of the first tier exceeds 1,955 mm due to adjustments using jack bases or similar (first tier only is not installable)
・Scaffolds with a frame height of less than 1,601 mm, such as Rolling Towers
Specifications
Scaffold Plank with Hatch and Ladder
| Model | STJR-F1850A | STJR-M1850A |
|---|---|---|
| Frame Size | For Inch | For Meter |
| Installation Height mm | 1,601 to 1,955 | 1,601 to 1,955 |
| Adjustment Pitch mm | 25 | 25 |
| Length (Hook Center to Center) mm | 1,829 | 1,800 |
| Width mm | 500 | 500 |
| Mass (kg) | 17.8 (Scaffolding board 14.6 / Ladder 3.2) | 17.7 (Scaffolding board 14.5 / Ladder 3.2) |
| Max load kN(kgf) | Scaffolding board 1.96 (200) / Ladder 0.98 (100) | Scaffolding board 1.96 (200) / Ladder 0.98 (100) |




