34-inch (864mm) wheelsets are commonly used in freight wagons, mining rail cars, and heavy-duty rail operations across Southern Africa, especially on Cape gauge railways (1,067 mm). These wheelsets, when paired with robust bearing assemblies, provide critical performance under high-load and harsh-environment conditions typical of mining and cross-country freight transport in South Africa,Zambia.
Technical Features:
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Wheel Diameter: 34 inches (864 mm), 36 inches(914mm)
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Axle Material: Forged medium-carbon or alloy steel (e.g., AAR M-101 or equivalent)
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Wheel Standard: AAR or UIC-compliant designs, adapted for African terrain and operating speeds
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Bearings: Pre-fitted with roller bearings (typically Class F or G), sealed for dust and water resistance
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Applications:
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Coal and mineral transport wagons
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General freight railcars
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Industrial shuttle systems in mining zones
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Specialized bogie systems in Transnet Freight Rail and private sidings
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Advantages:
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High impact resistance and excellent wear life
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Sealed bearing design for rugged conditions (dust, mud, temperature variation)
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Conforms to local axle load requirements (up to 32.5 tons)
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Long-term service reliability with minimal maintenance