Mills Tour

M I L L S T O U R : S H O R I N G T O W E R F O R C I V I L E N G I N E E R I N G W O R K S Composition and height of towers 8 > Bill of materials of towers: 1.60 m x 1.60 m tower MT65 The heights shown were calculated using T1 screw jacks and adjustable heads. Component Height (m) min max Height above ground at base of head 1+0 1+1 2+0 2+1 3+0 3+1 4+0 4+1 5+0 5+1 6+0 6+1 1.53 1.68 2.73 2.88 3.93 4.08 5.13 5.28 6.33 6.48 7.53 7.68 1.94 2.99 3.14 4.19 4.34 5.39 5.54 6.59 6.74 7.79 7.94 8.99 Extra fixed Extra telescopic level level 1.20 0.15 1.20 1.05 T1 screw jack Fixed height standard Telescopic standard + pin T1 adjustable head Base ledger Fixed height frame Telescopic frame + pin Horizontal diagonal brace Access ladder Access deck Scaffold plank Weight (kg) 4 4 4 4 4 4 4 4 4 4 4 4 4 4 8 8 12 12 16 16 20 20 24 24 – 4 – 4 – 4 – 4 – 4 – 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 8 8 12 12 16 16 20 20 24 24 – 4 – 4 – 4 – 4 – 4 – 4 1 1 1 1 1 1 2 2 2 2 2 2 - 0/1 1 1 1 2 2 3 3 4 4 5 - 0/1 1 1 1 1 1 1 1 1 1 1 0 0/3 3 3 5 5 7 7 9 9 11 11 137 216/277 258 337 343 432 444 533 540 628 634 723 – – 4 – – 4 – – – – 4 – – 4 – – 60 79 NB:The base ledgers and frames are the same for the MT 65 and the MT 100 shoring towers but the standards for MT 100 towers are 1.6 cm further apart than standards for MT 65 towers. The scaffold planks and diagonal braces are specific to each model. MILLS TOUR