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K924Stationary Flash-Butt Rail Welding Machine
K924 is a specialised stationary flash-butt welding machine for railway switch and crossing manufacture. It is designed for joining special-steel crossing components to rail parts and for approved rail profiles within its specified geometry range.
Technical Specifications
Rail height
140–195 mm
Maximum rail cross-section
15,000 mm²
Installation
Stationary specialised production machine
Standards
Final standards, tooling approval and acceptance requirements are confirmed for the specific switch/crossing production project.
Technology & System ArchitectureK924 performs controlled stationary flash-butt welding for specialised railway components.
Clamping & AlignmentClamping and alignment tooling is configured for the crossing component and rail geometry specified for production.
Removal of excess upsetRemoval of excess upset tooling is adapted to the specialised component geometry and production process.
Control & QualityThe machine control system manages the welding cycle and relevant machine functions for the approved component program.
Cooling & HydraulicsHydraulic and cooling systems are matched to the specialised stationary machine configuration.
Key Advantages
Available Configurations
Welding Head
Welding head with integrated welding transformers/current-carrying assemblies, hydraulic clamping and upsetting mechanisms. Removal of excess upset mechanism where applicable, and machine-side sensors, valves, actuators and connection points required for integration.
Complete Welding Machine
Everything included in the Welding Head configuration, plus the matched hydraulic pumping station, control cabinet and welding-process control system, cooling equipment, interconnecting power/control cables, hydraulic and cooling hoses, and required auxiliary equipment.
Frequently Asked Questions
What is K924 designed for?
K924 is designed for specialised stationary welding of railway switch and crossing components.
Is K924 a mobile rail welding machine?
No. K924 is a specialised stationary production machine.
What rail geometry is specified?
The documented range includes rail heights of 140–195 mm and cross-sectional area up to 15,000 mm².
What is K924 designed for?
K924 is designed for specialised stationary welding of railway switch and crossing components.
Is K924 a mobile rail welding machine?
No. K924 is a specialised stationary production machine.
What rail geometry is specified?
The documented range includes rail heights of 140–195 mm and cross-sectional area up to 15,000 mm².