STS Crane Trolley Wheel

Crane wheels are classified into numerous categories based on different standards, such as single edge and double edge crane wheels, casting and forging crane wheels, overhead crane wheels, STS gantry crane wheels or STS crane trolley wheels.

In order to ensure the high quality of crane wheels assembly, the quality inspections should be applied through the whole crane wheel production procedure from design, material selection, heat treatment and others, etc.

The main production of STS crane wheels are as follow:

Crane wheel drawing, 3d modeling, Fem Analysis, Blank wheel, rough machining, Heat treatment, Finish machining, Hardness testing, assembling,etc.

The wheel tread must be heat treated to increase the load capacity and service life of crane wheels. The medial surface of the wheel hardness must be 300-380HB, with a 20mm hardened depth of not less than 260HB, which can be achieved utilizing a variety of heat treatments under current technical conditions.

STS crane trolley wheels are typically built of raw materials such alloys, low-carbon steel, or medium-carbon steel. Because of its wide availability and low cost, medium-carbon steel is the most often utilized raw material in crane wheel production.

Heat treatment procedures are used to increase the hardness of metals.

The hardness of crane wheels constructed of medium-carbon steel has been rising as a result of developments in heat treating technology, which is particularly noticeable at the tread and where the tread meets the rail.

Crane wheels that have been forged are substantially more durable. Crane wheels forging ensures constant strength, grain flow, and directional strength, all of which are plainly visible metallurgical faults throughout the forging process.

Forging crane is more reliable. Forging crane wheels has improved reliability for the following reasons:

During the production, the grain pattern is refined.

The strength of the crane wheels is maximized by generating grain flow orientation.

According to third-party study, the forging crane wheel has a 26 percent higher tensile strength and 37 percent higher fatigue strength.

Designed with high-quality materials that can be modified.

Supervised and advanced manufacture assures a uniform contour hardness in the tread and inner flange wear surfaces, as well as a ductile core to withstand shock loads.

Improve your rail's lift.

Quick delivery within the specified time frame.

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