Product Details

Sphere Weldtech (a global division of Chakradhar Industries) provides specialized railway infrastructure solutions worldwide supporting railways, metros, freight corridors, heavy-haul networks, ports, and industrial rail operations globally, we deliver high-reliability solutions tailored to modern track infrastructure needs. Our manufacturing range includes: *Aluminothermic Welding Kits & Consumables: Certified by MxV Rail for 136RE High-Strength Rail in full compliance with AREMA Chapter-4 standards and U.S. railroad performance requirements. Backed by 15+ years of expertise and over 350,000 welds performed annually, our solutions also meet EN 14730-1, JIS, GOST and other global railway standards and specifications. *Gauge Face Lubrication Systems: Automated electronic and hydraulic wayside units designed to reduce curve friction and flange noise, enhance safety, and extend rail asset life. With 3,500+ units installed globally, our systems offer field-proven performance in heavy-haul and transit corridors. *Track Maintenance Machinery: Portable mechanical, hydraulic, and battery-operated equipment engineered for demanding trackwork environments. With our manufacturing capability, railway engineering expertise and field experience, we support infrastructure owners, contractors and railway organisations in strengthening the track performance and safety. Would be happy to explore opportunities of co-operation to offer our comprehensive rail infrastructure solution to US and Latin American Railroads and look forward to hear from you on your ongoing and upcoming requirements and taking the subject forward. Should you need any further information / assistance from us, please feel free to contact.