Precision offers cages as well as landing platforms as required by osha 1910 subpart d and other regulatory bodies in certain situations.
Fixed steel ladder details.
Ladders are heavy duty sub assemblies no section is greater than 7 in length.
Series m modular fixed ladders.
Climbing rungs are 3 4 corrugated steel round rungs spaced on 12 centers.
Ladders in excess of 24 length must be equipped with a personal fall arrest system ladder safety system cage or well.
Ladder rungs are made with 18 w x 3 4 diameter solid steel and are spaced 12 apart.
Browse fixed steel ladders in a wide range of styles and purpose built designs.
Ladder national scaffold co.
Download free high quality cad drawings blocks and details of metal ladders organized by masterformat.
As seen in the picture below featuring new ladder system we recommend a wider climbing surface to accommodate a ladder lifeline system and to make the ladder easier to climb.
Series f fixed ladders.
All welded steel access ladders have sturdy 2 1 2 x 3 8 flat steel side rails and 7 stand off brackets.
Per osha 1910 23 b 4 ladder rungs steps and cleats have a minimum clear width of 16 inches measured before installation of ladder safety systems for fixed ladders.
Ladders are heavy duty welded assemblies.