Crane wheels are important components for the traveling of bridge and gantry cranes and the operation of trolleys and container ships.
Kingrail Parts’ crane wheels are made of ZG430-640 cast steel or ZG-50SiMn low-lane steel, and the quenching depth of the wheel tread part is not less than 20mm.
Specification
* For ZG430-640 cast steel wheels, the rolling surface hardness is about 300-350HB, and for ZG-50SiMn, it is about 420-480HB.
* Material mechanical properties, accuracy, and roughness comply with JB/T 6392-2008 regulations.
Manufacturing process
Rough machining → Drilling (Welding) → Debur (Chamfer) → Heat treatment(Quenching/tempering/annealing) → Redo heat treatment → Precision machining → Redo finish machining → Finished (finishing/coating) → Package → Delivery
Contact us
Please contact us for more information and quotes.
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