Wheel

Crane wheel group and bridge crane wheel group are mainly used for double beam cranes. According to the tonnage and working environment of crane, the crane wheel group has the following types: Double rim structure is adopted for crane wheels of less than 50 tons, seven types of tapered bearings are adopted for bearings, the angular structure is adopted for bearing box, four groups of bearings are selected for each group of wheels, and cast wheels are generally used for wheel pieces, The trolley wheel generally adopts the single rim structure, and the bearing box also adopts the angular structure. Each group of wheels adopts two groups of seven types of bearings.

The wheels are cast steel wheels. For the large tonnage crane truck wheels of more than 50 tons, we generally adopt the heavy-duty wheel group, the wheel pieces are double rim structure, the bearing box adopts the angular or circular structure, and the bearing box is generally cast steel bearing box, The bearing adopts three kinds of bearing, the wheel adopts casting or forging wheel, the trolley wheel group adopts double rim structure, the bearing adopts three kinds of bearing, and the bearing box is cast steel bearing box. Crane wheel group is our company’s key products, Dalian standard crane wheel, we generally spot supply, happy to visit our company to order.

The precision is very high. The wheel axle is made of 40CrMo material. This kind of wheel requires very high assembly precision. The wheel axle is made of 40CrMo material. After rough machining, it needs modulation treatment and heat treatment hardness.

The European wheel set is mainly used for the more advanced European crane at present. The wheel has the advantages of light weight, small volume, convenient installation, and mostly adopts forged wheel pieces. It is mainly composed of the wheel axle, wheel piece, bearing box, and bearing. Because it needs to be directly matched with the three in one reducer, it does not need to be connected through the coupling, so it needs to be directly matched with the three in one reducer, It does not need to be connected by coupling, so this kind of wheel requires very high assembly accuracy. The wheel axle is made of 40CrMo material. This kind of wheel requires very high assembly accuracy. The wheel axle is made of 40CrMo material. After rough machining, it needs modulation treatment and heat treatment hardness.