Forged Steel Crane Wheels 300-1450mm Diameter for Bridge & Railroad Applications with 1-300 Ton Capacity
Custom forged steel crane wheels and railroad car wheels designed for bridge cranes, mining applications, and railway systems. Available in various materials, sizes, and configurations to meet specific operational requirements.
| Specification | Details |
|---|---|
| Material Options | Cast iron, grey iron, ductile iron, carbon steel (C35, C45, C50, C55, C60, 65Mn), alloy steel (4140, 42CrMo, 40CrNiMo, 4340, 34CrNiMo6), stainless steel, brass, copper, aluminum alloy, zinc |
| Manufacturing Processes | Sand casting, precision casting, investment casting, die casting, gravity casting, shell mold casting, free forging, die forging, precision forging |
| Wheel Types | Single flange wheel, double flange wheel, hollow wheel sets, solid wheel sets |
| Wheel Diameter Range | 300mm to 1450mm (6" to 42") |
| Loading Capacity | 1-300 tons (customizable) |
| Heat Treatment | Normalizing, quenching & tempering, surface and rim quenching with depth 5-20mm |
| Surface Treatment | Powder coating, painting, spraying, electric galvanization, zinc phosphide, black and blue oxide coating |
| Quality Inspection | Profile projector, Rockwell hardness tester, Vickers hardness tester, roughness tester, concentricity tester, CMM, UT, MT |
- Curved projection flange design for secure rail alignment
- Concave running surface for optimal track guidance
- Forged construction for enhanced durability and longer lifespan
- 100% inspection before delivery ensuring consistent quality
Bridge cranes, railroad cars, mine cars, road-rail dual-use vehicles (RRV), light rail, metro systems, freight cars, railway wagons, ballast rail cars, and various industrial machinery applications.
Comprehensive 23-step manufacturing process including steel melting, heating, stamping forming, rolling, heat treatment, and multiple quality inspections.
Complete in-house and third-party inspection capabilities with testing equipment including hardness testers, metallurgic microscopes, multi-element analyzers, and non-destructive testing equipment.
All products are custom manufactured according to customer specifications and drawings. We provide comprehensive technical support, competitive pricing, and 3-year after-sales warranty. Our facility covers 55,000 square meters with complete production lines for steel rolling, casting, heat treatment, and surface anticorrosion processing.
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