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GF-G profile

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Anodised Ø 43 mm aluminium tube from the Green Frame GF-G series: more than four times the load capacity of GF-N, for uprights, cross members and loaded structures. 0.74 kg/m, 4000 mm bar or cut to length.

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Code: GFF-200
Length: 4,000
  • Length
  • Weight
  • Material

Cut dimensions

mm
43 × 43 mm Real profile section
0Full bar 4000 mm
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Specifications

Length 4000
Weight 0.74 kg/m
Material Anodised extruded aluminium
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When the structure is large, tall or loaded: over a 1000 mm span GF-G takes 851 N at mid-span against 195 N for GF-N, at the same deflection. Connectors and feet are also sturdier. Often it is enough to use it for the uprights and keep the cross members in Ø 28.

With G-N mixed connectors, outer or inner 90°: they join a Ø 43 tube to a Ø 28 tube. This way you put GF-G uprights and GF-N cross members in the same structure.

Outer and inner 90°, corner, 45°, hinged, linear and two reinforced outer connectors for joints with high moments. They are tightened with an M8 screw to 24.9 N·m; the 90° outer holds 2500 N against slipping, the inner 1700 N.

Yes, it is one of the typical uses. The normal outer connector allows 66 N·m vertically; with GF-G uprights and reinforced outer connectors an arm takes about 800 N at 300 mm from the upright. Horizontally the values are lower: the uprights must be tied together.

With the M16 threaded insert GFN-E05 you fit levelling feet and M16 stem castors: it takes 5800 N in compression. The conductive version for ESD areas takes 1000 N.

0.74 kg/m, twice GF-N (0.37 kg/m), with a moment of inertia more than four times greater: 5.07 against 1.16 × 10⁴ mm⁴.

The GF-G profile is the basic Ø 43 tube. The one with C10 slot adds a slot for T-nuts and the connection to SF square profiles. The Hard has a thick wall, about twice the bending resistance, for joints that take impacts. The GF-G W joins two Ø 43 tubes and is the cross member for high loads; the P150 is a 193 mm high twin beam for large spans, work enclosures and gantries.

The GF-N Ø 28 is the standard for workstations, flow racks and trolleys. The GF-S Ø 19 weighs about half as much (0.20 kg/m versus 0.37) and is for light frames, dividers, guards and small mechanisms. The GF-G Ø 43 is for uprights and cross members that have to carry a lot: over a 1000 mm span it supports 851 N at the centre versus 195 N for the GF-N, for the same deflection. It is often worth mixing them, for example GF-G uprights and GF-N cross members joined by mixed connectors.