Page 27 - Steel Metallurgy eMagazine Volume September 2026
P. 27
INDIGENOUS RH GUNNING MANIPULATOR SYSTEM
Engineered by 4S Refractories for Superior RH Maintenance Performance
At 4S Refractories Pvt. Ltd., innovation is driven by practical
engineering solutions that enhance steel plant productivity. Our in-
house developed RH Gunning Manipulator System, successfully
commissioned for RH-2 operations at Tata Steel KPO, ensures
precise, uniform, and safe refractory gunning while improving
operational efficiency and refractory performance.
Key Features & Benefits
✔ 100% Inhouse Design & Manufacturing – Supporting Make in India
✔ Uniform and precise gunning of RH snorkel inlet & outlet
✔ Ergonomic design for safe and effortless operation
✔ Improved refractory application consistency
✔ Increased RH campaign life and equipment reliability
✔ Reduced maintenance time and overall operating cost
We are confident that this indigenous technology will provide TATA
Group with substantial long-term value by offering an optimal
combination of technical excellence, operational reliability, and
commercial viability. This successful development further
reinforces our commitment to innovation, self-reliance, and the
delivery of sustainable engineering solutions that create measurable
value for our customers.
"Engineering Innovation for Reliable Refractory
Performance."
