350mm Steel Railway Wheel Set for Locomotives and Wagons - 1-25 Ton Capacity, 70kg Weight
Price:
Negotiable
MOQ:
Negotiable
Delivery Time:
1-30 working days
Brand:
kingrail
Product Description
350mm Steel Railway Wheel Sets for Locomotives and Wagons
Key Specifications
- Wheel Diameter: 350mm (Range: 300-450mm)
- Loading Capacity: 1-25 tons per wheel set
- Wheel Gauge Options: 600mm, 762mm, 900mm
- Material Options: Cast Steel or Cast Iron
- Axle Material: 45# Steel or Q235
- Weight: 70kg per wheel set
Technical Characteristics
| Parameter | Specification |
|---|---|
| Wheel Profile Diameters | 500-1,350mm |
| Axle Length | 1,250-2,500mm |
| Speed Range | 1.5-300 r.p.m |
| Main Motor Power | 55kW |
| Main Axis Feeds | 7.5mm/min |
Wheel Set Components
Each wheel set consists of two wheels, one axle, four bearings, and associated components. Available in both hollow and solid wheel configurations to meet various operational requirements.
Critical Wheel Components
- Tread Surface: Outer circumferential surface contacting the rail
- Wheel Rim: Raised inner edge preventing derailment
- Rim: Radial thickness ensuring tread strength
- Spoke: Structural support connecting rim and hub
- Wheel Hub: Central backbone supporting entire wheel structure
- Hub Hole: Axle mounting interface with interference fit
Quality Control Processes
- Dynamic Balancing - Automatic Stand
- Electrical Resistance Testing
- Ultrasonic Testing of Pressing
- Geometrical Control with 4D Laser Measurement
- Paint Thickness Control
Applications
Compatible with freight wagons, passenger wagons, locomotives, trams, diesel-electric trains, narrow gauge trains, and special rail maintenance vehicles.
Manufacturing Standards
Our wheel sets comply with AREMA, DIN, BS, UIC, GOST, NF, JIS, and GB standards. Custom manufacturing available according to customer specifications and drawings.
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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