Touréchaf

T O U R é C H A F : S H O R I N G T O W E R W I T H I N T E G R A L S A F E T Y S Y S T E M 8 TOURéCHAF Erecting and dismantling a 1.50 m x 1.00 m tower... Dismantle in the reverse order of assembly... (1) - Caution : allow a few cm for the removal. (2) - Minimum height depends on the srew jack lenght.. (3) - Expect two extra access platforms for erection if tower exceeds 3 levels. > 1 - Erect the base and level it.Verify taht the base is saquare by pushing an access platform to one side. > 2 - From the inside of the tower, fit the first frame diago- nally and swivel to lock it. > 3 - Fit the 1.50 m access frame for easy access. > 5 - Fit the first 1 m access platform. > 4 - Fit two 1 m access platforms and add the second level. > 6 - Move up to the next level and fit the second 1 m access platform. > 7 - Erect the third level. Fit a temporary deck Type of tower Number of levels 1 2 3 4 5 Minimum height (1) 1.82 m (2) 2.37 m 3.37 m 4.37 m 5.37 m Maximum height 2.46 m 3.46 m 4.46 m 5.46 m 6.46 m Screw jack 4 4 4 4 4 1.50 m ledger 2 2 2 2 2 1.00 m ledger 2 2 2 2 2 1.50 m access frame 1 1 1 1 1 1.50 m frame 1 3 5 7 9 1.00 m frame 2 4 6 8 10 2 way adjustable head 4 4 4 4 4 1.00 m access platform 0/2 2 2 (3) 4 4 Weight (kg) 130/150 200 250 310 360 2 3 4 5 1 Components required for 1.50 x 1.00 m frame Two 1.00 m access platforms > 11 - Fit and adjust the heads. > 10 - The bottom deck can be removed.The top level can be accessed by the integral ladder. > 8 - Raise the first access platform. > 9 - Raise the second access platform from below. Raise the access platforms to their final position so that there is a height of 2.00 m between floors. ASSEMBLY REQUIREMENTS > Ensure that the load is evenly distributed on the ground. > Ensure that the base is level. > Erect the first level of frames from the inside of the tower. > Position the hatch above the ladder. > Ensure that the tower is stable. > Centre the load in the forks. > Check that the jacks are vertical.