Layher is the name of the German scaffolding company that produces high-quality scaffolding systems in Germany. Layher has a worldwide presence with more than 45 sales subsidiaries. Industries like construction, chemical plants, power plants, shipyards, and offshore are using the products. Nowadays, for demanding and complex scaffolding applications, i.e., wherever conventional scaffolding technology needs to be more optimal. Thus, cost-effective use, Layher Allround Scaffolding convincingly comes in with an unmatched range of advantages: unbeatably fast assembly, persuasive economic arguments, and an extensive range of series-produced accessories.

More Possibilities: Layher Products and Services

Layher’s present product characteristics and services help customers achieve long-term success and increase the profitability of their companies. Layher Allround Scaffolding has been established as a synonym for modular scaffolds on the market. The Allround Scaffolding offers unsurpassed versatility to be used in construction sites, the chemical industry, power plants, aircraft, shipyards, the event sector, theatres, and arenas.

Allround scaffolding uses a simple, unique, and bolt-free connection technology. Sliding the wedge head over the rosette and immediately inserting the wedge into the opening secures the component. There is still sufficient play to secure the other end of the ledger. A hammer blow to the wedge transforms the loose connection into a superbly strong and structurally rigid one. The face of the wedge head is now precisely positioned against the standard. Connections in quick-to-assemble and spannerless scaffolding systems make a unique combination: they provide structural strength immediately on assembly and subsequent ultimate force transmission while offering a choice of automatically right-angled or splayed connections with universal safety right from the start.

Every frame is secured to the other by locking pins or bolts to transfer pulling force. This way, the tower can be assembled on the ground and placed by crane.

Layher Allround Scaffolding Used for Column Maintenance

A distillation column is a critical piece of equipment in refining crude oil. It acts like a still, separating the product into its different chemical components based on differences in volatility. Oil refineries use two main types of distillation columns.

The multiple structures of different sizes operated by the refinery are currently being refurbished, and corrosion prevention experts must treat the entire structure from time to time. A modular scaffolding system ensures safe access to all locations of the main building. Using Allround Scaffold makes it possible to complete maintenance on time and as per requirements.

The advantage lies in the speed with which the right angle can be automatically obtained with the system, and variable angles can be achieved if required. This is done by fitting the ledgers in rosettes, each with four holes at right angles, with four larger holes (usually used for diagonal braces), used to facilitate variable angles. This means that the erectors can also make connections at any angle as dictated by the conditions on-site. Thanks to the eight possible connections in every connector, the scaffolder can easily make adaptations quickly and optimally for almost any application.

These benefits ensure the best conditions for effectively enclosing the circular and rectangular structures while requiring the least amount of time to build the scaffolding. The scaffolding was easily adapted to follow the contour shape of the structure and was easily accessible. The erectors didn’t need to create complex tube structures, saw off tubes all the time, repeat connection measurements, or constantly align the upright elements. The wedge head provides an all-in-one, simple yet stable connection, a logical assembly sequence and integral safety. Hot-dip galvanisation and certified quality assure Allround Scaffolding’s top-quality products are incredibly long-lived.

Several work levels were required, plus a lift going up 40 metres was needed to be integrated into the scaffolding. The challenge set by this particular job was to follow the double-curved surface of the tank as precisely as possible. This was possible due to the extensive capabilities of the parts Layher can offer.

Traditional tank anchoring was not possible. The scaffold erectors could only connect to the all-around steel profile—the runner rail for the inspection ladders—at the tank’s “equator” using scaffold couplers. Above and below this anchoring level, the scaffolding was secured by all-around steel cables. A Layher landing-type stairway tower allowed convenient access to the scaffold at various levels.

The top lift of the scaffold at the top of the structure called for Layher’s expertise. Following the increasingly safe scaffolding with proper access at all locations, Layher’s Technical Bureau designed a series of connected lattice girders to the topmost Allround standards, which made them converge in a tension-resistant form. The scaffolders then placed the structure on the highest point of the building using Allround standards.

The use of a lattice girder was considered in the design to create a cantilever projection on top to allow for proper access. The construction of scaffolding to approach all required locations was a significant challenge during the shutdown, but it is easy considering Allround Scaffolding Systems.

Layher Aluminum Platform Stairway

Layher Aluminum Platform Stairway Safe, fatigue-free stairway ascent, transporting materials without impairment of the working surface. It is simple to construct a 4-standard. The stair tower was either built into the scaffolding or as a free-standing access structure anchored to the building. It is helpful for the transportation of materials and workforce from ground level to the top of the structure.

Layher’s new lightweight scaffolding results from a major, multi-year R&D project with a clearly defined objective: to make scaffolding easier, safer, and more cost-effective for the customer.

For more details visit: http://www.layher.co.in/