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Ringlock Scaffolding (COBRA)


At VIVABLAST, we take pride in offering scaffolding engineering solutions – Ringlock Scaffolding (Cobra) tailored to your needs. Our comprehensive design and engineering service identifies the optimal access solution for your project. We provide detailed erection instructions, equipment listings, and manpower requirements, ensuring safety and efficiency.

Ringlock Scaffolding (Cobra)

VIVABLAST proudly presents Multidirectional Scaffolding (Ringlock) – a versatile solution for secure access to elevated work areas. Designed with precision, this innovative system features interlocking components that ensure stability and adaptability. Here are some key outstanding of using Ringlock Scaffolding in the project:
  • Versatility and Flexibility
  • Quick Assembly and Dismantling
  • High Load-Bearing Capacity
  • Stability and Rigidity
  • Time and Labor Savings
  • Cost – Effective

Multidirectional Scaffolding offers a strong and reliable platform from construction to maintenance. We apply Ringlock Scaffolding for:

  • Turbine Cleaning
  • Insulation Installation
  • External structure coating
  • Internal coating for the pipeline/ boiler

Why Choose Us?

  • Certified technicians, supervisors, and skilled scaffolders to make efficiency in execution
  • Cater to your specific project needs by providing customized scaffolding solutions
  • Maintain the safety first for each work tasks

Quality, Health, Safety & Environmental Policy

VIVABLAST is committed to achieving the highest standards of Quality, Health, Safety, and Environmental (QHSE) performance in all aspects of our business. We recognize that our success depends on our ability to consistently deliver safe, high-quality services that meet or exceed our customers’ expectations while minimizing the impact of our operations on the environment.

Ringlock Scaffolding (COBRA) REFERENCES

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Contact us today to explore how our integrated Ringlock Scaffolding (COBRA) services can transform your work environment, enhance efficiency, and ensure safety standards. Let’s work together to reach your project goals!

Additional Details Regarding Ringlock Scaffolding (COBRA)

Ringlock scaffolding (Cobra) system is widely applied all the world

Ringlock scaffolding (Cobra) was first made in Germany. After carefully testing the safety level, European countries and the US have gradually applied this type of scaffolding in a wide range. To keep up with the trend, the construction industry in Vietnam has already used Ringlock scaffolding (Cobra).

VIVABLAST’s Ringlock scaffolding system (Cobra): International standards, Credibility and Quality

Cobra ringlock scaffolding

VIVABLAST has upgraded and applied new industrial scaffolding technology. It is mainly used in the shutdown-for-maintenance phase in the power industry, thanks to the following outstanding advantages:

  • Fast Installation
  • Safe construction
  • Manpower reduction/lessening

This new technique can apply to:

  • Turbines cleansing
  • Installation of insulation (insulation)
  • Outside coating for the factory/factory structure
  • Inside coating for the pipeline/boiler

In addition, VIVABLAST scaffolding technicians are well-trained and internationally certified.

Our scaffolding specialists efficiently implemented for the very first time this versatile scaffolding method during the short yearly outage of a Power Plant in 2018. By means of using this technique to support the external wall coating works, VIVABLAST accomplished the task ahead of schedule and exceeded the client’s expectations.

VIVABLAST guarantees strict compliance with the global quality and safety standards, as well as the specifications of the customer.

Basic components of Ringlock Scaffolding (Cobra) and some installation notes

Basic components of Ringlock scaffolding (Cobra):

  • Standard Post
  • Rosette
  • Ledger
  • Ledger Head
  • Diagonal Brace
  • Console Brackets

Rope Access 2

Outstanding advantages of Ringlock Scaffolding (Cobra) in practical applications

Ringlock scaffolding (Cobra) with vertical struts can withstand a heavier load than other conventional scaffolds due to:

  • The linking points/ junctures in the ring lock scaffolding system are solid and incredibly stable
  • The beam struts have a simple and installable structure, on account of a significant reduction in supporting trees/bars/posts between the floor cells.

In comparison to Ringlock scaffolding (Cobra), H-frame scaffolding is:

  • Easy to move, install, and dismantle
  • Cost-saving


In comparison to Ringlock scaffolding (Cobra), 4-hole Ring disc scaffolding is:

  • Cost-effective
  • Easily installed, transported, and dismantled, shortening the implementation time
  • Shipping and warehousing costs are 40% – 50% lower
  • Longer amortization
  • Material-saving

Some essential steps in the process of installing Ringlock scaffolding (Cobra):

  1. Determine the font size and adjust the scaffolding height properly
  2. Install Ringlock supporting posts and crossbars between supporting post and consol supporting post
  3. Install the U jack and adjust a suitable height for the copha support system placement.
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