Leave Your Message
-
Phone
-
E-mail
-
Whatsapp
-
WhatsApp
Providing cutting-edge track prep and fine profiling machinery engineered to exceed European standard EN 14730 for seamless continuous welded rails.
Strategic positioning in the heart of Europe driving high-standard continuous welded rail (CWR) installations.
Hungary acts as a cornerstone for European freight and passenger rail, anchoring key Orient/East-Med and Mediterranean Core Network Corridors. Upgrading standard lines (like the Budapest-Belgrade high-speed link and Hegyeshalom–Budapest mainline) demands defect-free aluminothermic welding to handle heavy 22.5 to 25-ton axle loads while maintaining high operational speeds up to 160–200 km/h.
TEN-T Corridors Budapest Hub High Axial LoadsHungarian State Railways (MÁV) and GySEV require robust, high-purity thermit weld portions tailored to European rail profiles (such as 60E1, 60E2, 54E1, and 49E1). Minimising track possession windows during overnight maintenance requires rapid preheating, short reaction timelines, and minimal post-weld grinding cycles without compromising metallurgical integrity.
MÁV Standards EN 14730 Compliance 60E1 / 54E1 RailsWith the rapid expansion of inland intermodal logistics centres like the East-West Gate (EWG) terminal in Fényeslitke, port facilities on the Danube (Csepel Freeport), and automotive manufacturing tracks (Győr, Debrecen, Kecskemét), crane rail welding and industrial yard sidings require heavy-duty aluminothermic formulations to sustain concentrated wear.
EWG Fényeslitke Crane Rails Industrial SidingsRMTS is a premier manufacturer specializing in railroad thermit welding materials, based in Tianjin, China. Operating a modern factory spanning over 5,500+ m² with 30+ industry professionals, we deliver dependable, ultra-pure aluminothermic welding kits, consumables, and hydraulic machinery worldwide.
We recognize that complex European railway environments require more than top-tier products—they require comprehensive technological synchronization. That is why RMTS provides dedicated technical advisory, customized mould fabrication for specific European track grades (R260, R350HT, R400HT), on-site welding demonstration, and technical supervision tailored to project tenders across Hungary and the wider CEE region.
Engineered for clean tap chemistry, low slag inclusion, and superior fatigue resistance under repetitive high-tonnage cycling.
Pre-lined, single-use ecological crucibles designed with auto-tapping thimble systems. Eliminates the necessity of manual tapping pin setting, prevents moisture condensation risks, and delivers superior thermal shock resistance during extreme exothermic reactions (+2,500°C).
Engineered multi-use high-alumina refractories ideal for continuous yard installations and fixed-depot production runs. Paired with replaceable magnesia filter linings to ensure optimal cost-efficiency and prolonged service life across massive junction renewal programmes.
Thermit portions, precision pre-fabricated sand moulds, luting sand/paste, and pyrotechnic ignitors form an indivisible 1-weld unit kit: 1 completed weld joint = 1 full consumable set.
Tailored thermit welding chemistry and geometry for every transportation sector.
Heavy haul and intercity tracks across Hungary require maximum joint continuity. Our thermit portions ensure hardness profiles precisely matching rail parent metal (260–380 HBW), eliminating premature joint depression.
Specialized kits designed for A75, A100, A120, and MRS87A crane rails installed across manufacturing gantry cranes, inland intermodal logistics terminals, and metallurgical facilities.
Budapest Metro (M1–M4) and municipal tramway networks require grooved rail (Ri60, Ri59) welding formulas with low emission profiles and rapid track release for restricted tunnels and streets.
Corrosion-resistant and high-impact aluminothermic welds engineered for maritime and river port sidings (e.g., Port of Budapest / Csepel) subjected to severe moisture and cyclic heavy freight handling.
Stringent rail running surface straightness tolerances (<0.2mm per meter) achieved via premium hydraulic alignment tools and ultra-fine grain aluminothermic micro-alloys.
From standard gap (26±2mm) to wide-gap emergency turnout repairs (68mm–75mm), RMTS supplies tailor-made kits and on-site engineering instructions across Hungary.
Explore CatalogAdhering to rigorous safety, moisture management, and European metallurgical execution standards.
Ensure rail ends are thoroughly cleaned, free from surface oxidation, grease, and mill scale using internal combustion rust removers. Rails must be precisely leveled with a standard gap set to 26 ± 2 mm (or designated wide-gap specs) ensuring perfect vertical crown calculation.
Position preformed two-piece or three-piece refractory sand moulds securely with precision clamping brackets. Apply specialized luting sand or moisture-resistant paste along mould-rail seams to completely seal against liquid steel leakage during casting.
Execute uniform preheating using calibrated propane-oxygen or oxy-gas torches. Maintain targeted rail-end temperatures (typically 900°C–1000°C) to promote deep metallurgical bonding and prevent chilling defects during molten steel introduction.
Charge one-shot crucible with matched thermit portions. Ignite using safe high-temperature starters. Within ~20–25 seconds, liquid superheated steel (>2000°C) separates cleanly from aluminum slag (Al₂O₃) and automatically discharges into the mold cavity.
After predefined solidification dwell times, shear excess weld metal using high-thrust hydraulic shears. Once cooled below transformation thresholds, execute coarse and fine finish grinding with profile grinding machines to verify surface geometric tolerances.
Critical Note: Aluminothermic powders and sand moulds react negatively with moisture. All consumables must be preserved in hermetically sealed packaging, stored inside dry, climate-controlled warehousing prior to track deployment.
Industrial-grade solutions supporting continuous welded track infrastructure projects across Hungary.
