251 FALSEWORK - TECHNICAL INFORMATION - 2023 FALSEWORK 39.3 24.3 The screw-jack heads receive 2 or 3 solid timbers with flange, wood beams (M20) aluminium beams (PHAL). For adjusting the bottoms of formwork. Laid directly on the fixed-height frames or TOURÉCHAF independent uprights. SCREW-JACK HEADS Stroke 58 cm 17.3 19 27 8.9 17.3 8.9 Stroke 60 cm Stroke 60 cm Stroke 58 cm 90 90 90 12.5 15 8.2 8.2 90 Screw-jack heads Part number Description Weight in kg 011100- 5 2-way screw-jack head 9.00 011153- 4 Adjustable fork head 9.10 050100- 7 4-way fork head 3.50 050120- 5 Screw-jack head 8.50 192460- 4 Wide adjustable fork head 11.20 2 1 5 4 3 1 2 3 4 5 The base jack at the bottom allows for uneven ground. BASE JACK Base jacks Part number Description Weight in kg 011155- 9 Base jack 9.20 011192- 2 Base without stud bolt 3.30 Stroke 49 cm Fine adjustment Swivel footplate Coarse adjustment 90.6 2 1 1 2 Single uprights are comprised of a tube Ø 60.3 mm x 2,5 mm nominal thickness (σe = 32 daN/mm2). For making narrow runs or extensions for heavy concentrated loads. They are also used to make up differences in height at the foot and/or top of the falsework tower. SINGLE UPRIGHTS 50 100 2 1 Single uprights Part number Description Weight in kg 011170- 8 0.50 m single upright 2.80 011171- 6 1.00 m single upright 5.10 2 1
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