Forces On The Building - Cama HANDI-LIFT 7 Installation Manual

Handi-lift 7

2 Forces on the building

Wall Mounted Rail
1. The top (Main) rail fixings are M10x160mm studs & 'Rawl' R-KF2 Kemfast Resin into
the wall.
2. The Lower rail fixings must be made using No.12x75mm csk screws & rawlplugs.
There are 250mm between the fixing bolts in the rail.
The bending strength in the rail will spread the force to 3 bolts
and the load in each bolt is therefore 1/3 x Fh
Stanchion Mounted Rail
1. Support stanchions must be fixed to concrete landing and treads, concrete strength
assumed to be 30N/mm2
2. Fixings used are M8 ramset 'Dynabolt'.
3. Pull out forces is 3.3kn and push in forces is 4.2kn
© 2010 Page 3 Version 1.0