211 ACCESS STAIRCASES- TECHNICAL INFORMATION - 2023 STAIRCASES HÉLICRAB ACCESS TOWER ALONE Design assumptions •Load capacity in accordance with NF P 93-521 (Worksite access towers with ladders, steps or staircases) •The first anchor points should be a 2.00 m above the ground then every 4.00 m. As the HÉLICRAB fits into a MULTICRAB framework, make sure you comply with operating conditions and the characteristics of the equipment, in particular: •anchor points every 4.00 m, •triangulation, •the admissible loads of the parts: ledgers, diagonal braces, uprights according to their buckling length. As HÉLICRAB is very flexible, you may contact the design office for further information or particular designs that you may require. 4.00 m HÉLICRAB self-supporting tower on its own for winds not exceeding 65 km/h. COUNTING FOR HÉLICRAB ACCESS TOWER OF 4.00 m 1.50 m 1.50 m 4.00 m Counting for MULTICRAB range standard equipment Part number Description Weight in kg Quantity 195549- 1 Adjustable baseplate fixed plate 3.60 4 270010- 2 CRABÉTAI baseplate 2.14 1 240000- 0 Basic standard 2.53 4 250101- 3 1.00 m upright 5.32 1 250102- 1 2.00 m upright 9.59 4 250103- 9 3.00 m upright 12.66 4 250001- 5 CRABESCAL single sliding foot 1.45 1 300009- 8 S pin 0.08 9 250207- 8 0.70 m ledger 2.53 1 250215- 1 1.50 m ledger 4.63 12 252215- 9 Reinforced ledger 1.50 m 8.90 2 252015- 3 Diagonal brace DC245 6.28 3 251015- 4 172 DC diagonal braces 4.35 10 256070- 4 0.70 m SAD guardrail 5.95 1 115021- 8 0.20 × 1.50 m PANACIER 9.23 1 107031- 7 0.30 × 0.70 m PANACIER 6.64 2 115031- 7 0.30 × 1.50 m PANACIER 10.24 4 257070- 3 0.70 m steel toe board 1.04 1 257150- 3 1.50 m steel toe board 2.28 1 Non-coded (NC) Wedge 200× 200 x 20 th. 20 mm - 1 000001- 8 Storage cradle 50.00 1 HÉLICRAB range equipment counting Part number Description Weight in kg Quantity 250042- 9 2 step single-piece flight 11.60 4 250043- 7 3 step single-piece flight 15.80 4 250040- 3 Guardrail upright 4.90 1 250045- 2 1.50 m HÉLICRAB SAD guardrail 9.66 7 250047- 8 Assembly trapdoor 15.30 1 000011- 7 HÉLICRAB cradle 48.00 2 MULTICRAB range standard equipment weight HÉLICRAB specific equipment weight Weight of the cradles Total weight = 334 kg = 197 kg =146 kg = 677 kg - 1 PANACIERs measuring 1.50 m x 0.20 m, - 1 PANACIERs measuring 1.50 m x 0.30 m, - 1 DC117 diagonal brace (1H × 0.70m). ASSEMBLY KIT
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