Normet expands its spraying equipment offering with Spraymec 4100, Spraymec 5100
Normet has announced the launch of the Spraymec 4100 and Spraymec 5100, two concrete sprayers designed to enhance productivity, quality and reliability in underground construction projects.
These new models are purpose-built with selected field-proven Normet solutions to deliver high-quality sprayed concrete linings in small to large-sized tunnel profiles, the company explains.
The Spraymec 4100 is a robust, self-propelled, rigid-frame concrete sprayer featuring a 4WD carrier with 4-wheel-steering and crab-steering for optimal manoeuvrability in confined underground spaces, Normet says. It is equipped with a closed-loop control system, ensuring precise and fully synchronised accelerator dosing and a low-pulsation concrete pump for uniform application. A high-capacity on-board compressor and a precise and easy-to-use spray boom with a vertical reach of 10.5 m further enhance efficiency and spraying accuracy, it adds.
The Spraymec 5100 has highly manoeuvrable spray manipulator with a maximum vertical reach of 14 m. The closed-loop system automatically adjusts pump output and accelerator dosage in real time, ensuring consistently high-quality spraying results. With an onboard compressor, low-pulsation pump and reinforced concrete delivery system, it provides maximum reliability in demanding environments, according to the company.
Toni Huttunen, Product Line Director of Tunnelling Sprayers at Normet, said: “The launch of the Spraymec 4100 and 5100 represents a significant step forward in our commitment to delivering reliable and efficient concrete spraying solutions. These machines are designed to meet the evolving demands of tunnelling projects by enhancing safety, quality and productivity.”
Both machines have Normet’s NorSmart control and diagnostics system for seamless operation and effortless troubleshooting, as well as the Normet connectivity with access to Normet portal, with a readiness for Normet’s analytics and remote monitoring solutions.
With the introduction of the Spraymec 4100 and Spraymec 5100, Normet strengthens its commitment to ensure that customers across a wide range of tunnelling projects have access to reliable, high-performance equipment, it says.
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