The crane rail wheels are the most important part of the crane traveling system. They carry the weight of the crane and guide the crane to move.
As a professional wheel manufacturer, we can manufacture a variety of high-quality crane rail wheels of different diameters or materials for your choice.
Crane Rail Wheels Features:
1. Fast Turn Around Times
2. Flange Wear, Fracture and Pitting resistant
3. Long service life and precise design
Crane Rail Wheel Manufacturing Process:
Billet Steel Review→ Cutting→ Heating→ Forging→ Heat Treatment→ Sampling Test→ Rough Machining→ Semi-Finish Machining→ Finish Machining→Hardness test→Static unbalance test → Ultrasonic Inspection→ Magnetic Particle Testing→ Packing
Types of Crane Rail Wheels:
According to different standards, crane wheels can be divided into single flange and double flange crane wheels, cast and forged crane wheels, etc.
1.Single Flange Crane Wheels:
1). Single flange crane wheels are used in conjunction with bridge cranes and gantry cranes.
2). The height of the rim is 20mm~25mm. Use ZG340-640 cast steel or ZG-50SiMn low alloy steel.
3). The quenching depth of the wheel pattern is not less than 20mm.
4). The rolling surface hardness of ZG340-640 cast steel wheels is 300~350HB; ZG50SiMn has a hardness of 420~480HB.
5). The mechanical properties, precision and roughness of the material meet the requirements of JB/T 6392-2008.
2. Double Flange Crane Wheels:
1). Double flange crane wheels are used in conjunction with bridge type heavy-duty cranes and gantry cranes.
2). The height of the rim is 25mm~30mm. Use ZG340-640 cast steel or ZG-50SiMn low alloy steel.
3). The quenching depth of the wheel pattern is not less than 20mm.
4). The hardness of the rolling surface of ZG340-640 cast steel wheels is 300~350HB;
5). ZG-50SiMn, hardness 420~480HB.
6). The mechanical properties, precision and roughness of the material meet the requirements of JB/T 6392-2008.
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