Crane Wheel for overhead crane, gantry crane and crane trolley

Crane wheel introduction

Crane wheels are the most important parts in crane traveling system which are also the most vulnerable crane parts due to the friction between crane wheels and rail. Therefore, the crane wheels should be replaced when the flange wear, flange breakage and fatigue pitting happened. DQCRANES can provide you the following crane wheel service:

• Crane wheels with advanced design and supervised quality are at your choices.
• Wide range of crane wheels with the diameters of 150mm to 900mm (6” to 36”) are at your services.
• Various kinds of crane wheels are provided, such as, single and double flange wheel, forging and casting wheels, etc.
• Customized crane wheels are available at DQCRANES.

Types of crane wheel

According to different standards, crane wheels can be classified into different types, such as, single edge and double edge crane wheel, casting and forging crane wheel, etc. In the following, single edge and double edge crane wheel will be introduced in length.

	Single edge crane wheel	Double edge crane wheel
Crane Wheel Application	Travelling of bridge crane, gantry crane	Trolley traveling of the bridge and gantry crane
Flange height of crane wheel	20mm-25mm	25mm-30mm
Materials of crane wheel	ZG340-640 cast steel, ZG-50SiMn low alley steel	ZG340-640 cast steel, ZG-50SiMn low alley steel
Hardening depth of the wheel tread part	≥20mm	≥20mm
Hardness of the rolling surface	ZG340-640 cast steel with the hardness of 300-350HB, ZG-50SiMn with the hardness of420-480HB	ZG340-640 cast steel with the hardness of 300-350HB, ZG-50SiMn with the hardness of420-480HB
Pictures of crane wheels	Single edge crane wheel	Double edge crane wheel

Processing of crane wheel

In order to ensure the high quality of crane wheel assembly, DQCRANES inspects the whole production procedures of crane wheels from design, material, heat treatment and others, etc. The main production of crane wheel are as follow:

Features of Crane Wheels

• Manufactured from high quality materials, which can be customized.
• Supervised and advanced production ensures a uniform contour hardness in the tread and inner flange wear surfaces, while maintaining a ductile core to resist shock loads.
• High resistance to wear or flange fracture, pitting and spalling, with a long working life.
• Improve the lift your rail.
• Quick delivery within the required.

Contact DQCRANES to find the right wheels for you cranes. Live consultation is provided to solve any of your crane problems.