ISO9001 Certified Railway Wheel Sets 500-1350mm Diameter for Electric Locomotives and Rolling Stock
Price:
Negotiable
MOQ:
Negotiable
Delivery Time:
1-30 working days
Brand:
kingrail
Product Description
Railway Wheel Set Specifications
Key Specifications
| Parameter | Value |
|---|---|
| Wheel Profile Diameters | 500-1,350 mm |
| Axle Length | 1,250-2,500 mm |
| Speed Range | 1.5-300 rpm |
| Main Motor Power | 55 kW |
| Main Axis Feeds | 7.5 mm/min |
| Loading Capacity | 1-25 tons per wheel set |
Construction Details
- Material: Cast steel or cast iron
- Components: Two wheels, one axle, four bearings
- Wheel Sets Gauge: 600mm, 762mm, 900mm, and custom options
- Wheel Types: Hollow wheel sets and solid wheel sets
- Wheel Diameters: 300mm, 350mm, 400mm, 450mm
- Axle Material: 45# steel or Q235
- Bearing Material: LYC32212, conical roller bearing, deep groove ball bearing
- Weight: Approximately 70kg
Technical Features
Wheelsets feature a conical taper of approximately 1:20 to enable smooth curve navigation and reduce flange contact with rail sides. This design minimizes curve resistance and prevents abnormal wear at the wheel-rail interface.
Applications
- Freight wagons
- Passenger wagons
- Locomotives
- Trams
- Diesel-Electric Trains
- Narrow gauge trains
- Special vehicles for rail maintenance
Quality Control Processes
- Dynamic balancing with automatic stand
- Electrical resistance testing
- Ultrasonic test of the pressing
- Geometrical control with 4D laser measurement
- Thickness control of painting
Manufacturing Capabilities
Our facility covers 55,000 square meters with comprehensive production lines including steel rolling, casting, heat treatment, and surface anticorrosion processing. We maintain ISO9001:2008 certification and CRCC certification for railway components.
Customization Services
We provide ODM and OEM services with customization based on customer samples or drawings. Our products comply with AREMA, DIN, BS, UIC, GOST, NF, JIS, and GB standards.
Additional Railway Products
- Rail Spike Series: Screw Spike, Dog Spike, Elastic Spike
- Track Bolt Series: Various configurations for different applications
- Rail Clip Series: Nabla, Elastic, SKL, O, and Gauge Lock Clips
- Steel Rails: Railway, Crane, Mining, and Overhead Rails
- Other Accessories: Insulators, Rubber Pads, Fish Plates, and Anti-Creepers
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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