51 MULTICRAB - TECHNICAL INFORMATION - 2023 MULTICRAB PART LIST ADJUSTABLE FORK HEAD 40/49 Adjustable fork head 40/49 Part number Description Weight in kg 191449- 8 MULTICRAB fork head 4.86 Can be fitted on aluminium beams or metal distribution profiles. 11.2 cm 18.4 cm 8.8 Stroke 27 cm 62 cm We recommend wherever possible to limit jack extensions to improve the strength and stability of scaffolding structures. TRANSITIONS AND CASTOR WHEELS Transitions link the castor wheel and the scaffolding to make mobile structures. The swivelling castors are fitted with a locking system that immobilises the crown of the pivot and the castor wheel. 1 2 3 4 5 6 5 1 Transitions and Castor wheels Part number Description Dimensions of the wheels Weight in kg 704030- 6 0.60 m slide - 3.49 018036- 4 400 kg castor wheel 200 × 50 3.00 170009- 5 700 kg castor wheel 250 × 60 7.40 121049- 1 1,500 / 2,000 kg transition - 7.80 150049- 5 1,500 kg castor wheel 250 × 65 9.70 120049- 2 2,000 kg castor wheel 250 × 65 6.00 2 3 4 6 2 3 5 The castor wheel is equipped with a half-coupler welded to the slab for fitting a tube ensuring rectilinear movement of the mobile structure. 6 Bolts 12×35 INFO
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