Henan Aifite Intelligent Equipment Co., LTD.
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Heavy-duty Double-beam Gantry Crane Driving Wheel Set
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Product Introduction
In the "hundred-ton loading and unloading battlefield" of port terminals and the "steel coil transfer hotline" of steel mills, every lift and traverse of a heavy-duty double-girder gantry crane relies on the "stable, powerful, and durable" drive wheel set. Traditional wheel sets, characterized by vibration, rail gnawing, overload breakdown, and frequent maintenance, are becoming a bottleneck hindering efficiency. The new generation of heavy-duty double-girder gantry crane drive wheel sets, with "structural reconstruction + intelligent drive + life span leap," redefines the operating logic of industrial heavy-duty cranes:
"Iron Bones" for Heavy Load Resistance: The philosophy of withstanding deformation under 100-ton pressure.
1. Wheel Body: A "Wear-Resistant Armor" Made of Forged Steel
Forged from 42 CrMo forged steel, the wheel tread undergoes medium-frequency quenching and carburizing, achieving a surface hardness of HRC 58-62 (equivalent to the wear resistance standard for high-speed rail wheel-sets). After operating at a million-ton level, wheel flange wear is ≤0.5 mm.
Groove accuracy is controlled to ±0.1 mm, ensuring a perfect fit with the track (such as P 50/P 60 heavy rails), eliminating "rail gnawing and uneven wear" and extending track life by three times.
2. Load Capacity: Dual-Bearing Redundancy for a Stable Load
Equipped with a double-row tapered roller bearing and self-aligning ball bearing combination, the wheel has a radial load capacity of 5000 kN (equivalent to 500 tons) and axial impact resistance is increased by 60%.
The bearing seat is constructed of ductile iron with reinforced ribs, achieving deformation of ≤0.05 mm under heavy loads, ensuring consistent wheel alignment with the track. "Vertical fit".
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It founded in the 2000s, It has a history of about 20 years. We own a professional produce team,sales team and a after-sale service team, which can make sure satisfy your whole purchase procedure.
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Whatsapp:8613507096268
E-mail:sales@aifitemhe.com
Weizhuang, Changyuan，Xinxiang city, Henan province, China