![]() However, like any trade, industrial or DIY tool, a scaffold tower should undergo a thorough safety inspection before every use. In addition, these structures are very stable and easy to move because they're fitted with sturdy lockable castors. They're safer and more comfortable than conventional ladders or scaffolds, and help prevent falls that are caused by overreaching. The joints between the inclined strut and the needle are clamped by means of dogs.Scaffolding towers are the preferred solution for working at height for extended periods. The projected outward end of the needle is supported by an inclined strut which rests on the window sill. To prevent lifting up of the needle, the inside end of the needles are supported by struts wedged between the needles and the head pieces. A needle is a cantilever structure, made of timber, projected out from the holes in wall. The platform on which stands are placed is called needle. In this type of scaffolding instead of fixing the standard into the ground, it is placed at some height above the ground level. When construction work is carried out at very high level in case of tall building.When construction is done on the side of a busy street.When it is not possible to fix standard into the ground.Needle scaffolding or cantilever scaffolding is required in the following cases ![]() Needle Scaffolding / Cantilever Scaffolding Needle scaffolding
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