Telescopic frame 300 mm stroke GF-N
Telescopic leg for the Green Frame tube system: GF-N Ø 28 outer tube and GF-S Ø 19 inner tube, 300 mm stroke. You adjust the height of workbenches and shelves by hand; it carries 500 N vertically, axial load only.
Green Frame · Moving parts and karakuri
Telescopic frame 300 mm stroke GF-N
The telescopic frame makes the height of a leg or upright adjustable: the Ø 19 inner tube slides inside the Ø 28 outer tube and locks in the chosen position. With the 300 mm stroke you adapt a workbench or shelf to the operator without dismantling the structure.
Why choose it
Adjustable height
Up to 300 mm of stroke to adapt the work surface.
Ergonomics
The same workbench suits different operators and both seated and standing work.
Structure unchanged
You change the height without cutting new tubes or dismantling the frame.
Data and compatibility
| Specification | Value |
|---|---|
| Part number | GFA-F13 |
| Stroke | 300 mm |
| Tubes | Outer GF-N Ø 28, inner GF-S Ø 19 |
| Adjustment | In 20 mm steps |
| Capacity | 500 N vertical, axial load only |
| Material | Extruded aluminium, POM and steel |
| Weight | 363 g |
With four telescopic legs, raise or lower the top keeping it level, and do not load them sideways.
GF-N profileGF-N Ø 28 outer tube
GF-S profileGF-S Ø 19 inner tubeAre you designing a karakuri mechanism?
Describe the movement you need and the weight to be moved: we will propose components, quantities and an assembly layout.