762mm Gauge Steel Locomotive Driving Wheels for Mining Equipment - 1-25 Ton Capacity, 300-450mm Diameter Options
762mm gauge locomotive driving wheels are precision-engineered steel wheel sets specifically designed for mining equipment and battery locomotives. These wheel pairs are critical safety components that influence lifecycle costs and operational efficiency in rail vehicle bogies.
- Material: Cast steel or cast iron
- Components: Two wheels, one axle, four bearings
- Loading Capacity: 1-25 tons per wheel set
- Wheel Set Gauges: 600mm, 762mm, 900mm (custom options available)
- Wheel Types: Hollow wheel sets and solid wheel sets
- Wheel Diameters: 300mm, 350mm, 400mm, 450mm
- Axle Material: 45# steel or Q235
- Bearing Quantity: Two per wheel
- Bearing Material: LYC32212, conical roller bearing, deep groove ball bearing
- Approximate Weight: 70kg
| Parameter | Specification |
|---|---|
| Wheel Profile Diameters | 500-1,350mm |
| Axle Length | 1,250-2,500mm |
| Speed Range | 1.5-300 RPM |
| Main Motor Power | 55kW |
| Main Axis Feeds | 7.5mm/min |
Our locomotive wheels feature a conical taper of approximately 1:20 ratio, enabling superior curve navigation while minimizing flange contact with rail sides. This design reduces curve resistance and prevents abnormal wear at the wheel-rail interface, ensuring smooth operation and extended service life.
- Freight wagons
- Passenger wagons
- Locomotives
- Trams
- Diesel-electric trains
- Narrow gauge trains
- Special vehicles for rail maintenance
- Battery locomotives for mining operations
Our comprehensive quality control processes ensure every wheel set meets the highest industry standards:
- Dynamic balancing with automatic stand
- Electrical resistance testing
- Ultrasonic testing of pressing
- Geometrical control with 4D laser measurement
- Thickness control of protective coatings
With over 55,000 square meters of production facilities including forging, machining, and heat treatment workshops, we provide customized wheel sets in various materials including ZG430640 cast steel, 60#, 65#, 65Mn, 42CrMoA, or according to your specific requirements.
Our products comply with AREMA, DIN, BS, UIC, GOST, NF, JIS, GB standards and hold SGS-ISO9001:2008 quality system certification and CRCC certification.
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Have questions about our products or want to discuss a custom order? Our team is ready to help you.