279 FALSEWORK - TECHNICAL INFORMATION - 2023 FALSEWORK ADJUSTABLE FORK HEADS Adjustable fork heads Part number Description Weight in kg 191460- 5 Adjustable fork head 9.80 050120- 5 Screw-jack head 8.50 050100- 7 4-way fork head 3.50 The Ø 48.3 mm adjustable fork heads for Ø 60 mm tube can receive 2 or 3 solid timbers on flange, wood beams of the M20 type or aluminium beams of the PHAL type. They are used to adjust the bottoms of formwork. They are fitted directly on the triangles or on independent CRABTOUR uprights. 60.8 10.7 Stroke 28 cm 27 8.9 17.3 Stroke 60 cm 15 90 cm 2 1 3 2 1 3 SCREW-JACK HEAD AND 3 SOLID TIMBER FORK HEAD It allows millimetric adjustment of the fork heads. It is fitted on telescopic standards. Screw-jack heads Part number Description Weight in kg 280500- 0 Screw-jack head 5.00 800107- 5 3-solid timber fork head 5.90 2 1 2 1 27 10.2 Dead distance: 32 cm above the crank pin of the last hole in the slide. CROSSHEADS Made from HEB140, to distribute loads at the top of the tower. They are assembled on adjusting heads. Crossheads Part number Description Weight in kg 285000- 6 0.50 m crosshead 15.00 288500- 2 0.85 m crosshead 26.00 35 cm 35 cm 35 cm
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