OEM Forged Steel Rail Wheels 300-1450mm Diameter, 1-300 Ton Capacity for Crane Trolley Applications
Price:
Negotiable
MOQ:
Negotiable
Delivery Time:
1-30 working days
Brand:
kingrail
Product Description
Product Overview
Custom OEM forged steel rail wheels and flange cast crane trolley wheels manufactured to precise customer specifications. These heavy-duty components are engineered for demanding applications across multiple industries including railway, construction, mining, and industrial machinery.
Key Specifications
Materials Available
Cast iron, grey iron, ductile iron, carbon steel (C35, C45, C50, C55, C60, 65Mn), low alloy steel, tool steel, stainless steel, brass, copper, aluminum alloy, zinc, and specialized alloys including 4140, 42CrMo, 40CrNiMo, 4340, 34CrNiMo6, and 4330.
Manufacturing Processes
Sand casting, coated sand casting, shell mold casting, lost foam casting, V-process, centrifugal casting, ceramic casting, machining, free forging, die forging, pressure forming, roll forging, precision forging, and forging pressure techniques.
Technical Parameters
- Diameter range: 300mm to 1450mm (standard sizes include 6", 8", 10", 12", 14", 16", 20", 24", 28", 30", 34", 36", 40", 42")
- Loading capacity: 1-300 tons (customizable)
- Wheel types: Single flange, double flange, hollow wheel sets, solid wheel sets
- Heat treatment: Normalizing, Q&T, surface and rim quenching with depth: 5-20mm
Applications
Railway trains, railcars, light rail systems, street cars, metro systems, freight cars, railway wagons for mining, rail trucks, ballast rail cars, Hy-rail hirail cars, road-rail dual-use vehicles (RRV), and various industrial machinery applications.
Quality Assurance
All products undergo 100% inspection before delivery using advanced testing equipment including:
- Profile projectors and roughness testers
- Rockwell and Vickers hardness testers
- Concentricity testers and universal microscopes
- CMM equipment and digital calipers
- Ultrasonic testing (UT) and magnetic particle testing (MT)
Production Capabilities
55,000 square meter production facility with 40,000 square meter factory and 10,000 square meter warehouse. Equipped with complete production lines for steel rolling, casting, heat treatment, and surface anti-corrosion processing including electro galvanizing, hot galvanizing, and Dacromet coating systems.
Testing Equipment Details
| Device | Type | Quantity | Status | Purpose |
|---|---|---|---|---|
| End quenching machine | DZJ-I | 1 | Working | Testing |
| Electric resistance furnace | SX2-8-12 | 2 | Working | Testing |
| Inverted metallurgic microscope | 4XCE | 1 | Working | Inspection |
| Automatic digital display Rockwell hardness tester | 200HRS-180 | 1 | Working | Inspection |
| Electronic Brinell hardness tester | THB-3000 | 1 | Working | Inspection |
Product Images
Customization & Standards
Products manufactured to AREMA, DIN, BS, UIC, GOST, NF, JIS, GB standards. Custom designs available based on customer drawings and specifications.
Company Advantages
- SGS-ISO9001:2008 quality system certification and CRCC certification
- 20 years of production experience with professional engineering support
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Get in Touch
Have questions about our products or want to discuss a custom order? Our team is ready to help you.
Company
Maanshan Kingrail Technology Co.,Ltd.
Location
Building 1, Cross-border E-commerce Industrial Park, Comprehensive Bonded Zone, Zhengpugang New District, Ma’anshan City, Anhui Province
Contact Person
Amanda