Investment Casting Crane Wheel Assembly , Forged Alloy Wheels For Crane

Container Cast Steel Block Drum Pulley Sheave Trolley Forging Wheel of Crane

Product Description

Declaration:

Our policy is that none of these products will be sold to 3rd parties without written consent of the customers to whom the tooling, design and specifications belong.

Why use castings?

1.We use castings for a wide range of wearparts and components that are too large, complicated,intricate or otherwise unsuitable for the forging process. We can forge parts up to 50kgs but the sheer energy required to forge larger irems make casting a much more viable alternative.

2.We currently cast mining and earthmoving components to 580 kg. We can cast up to 3000 kg if required. We have found that by carefully choosing alloys and applying proven methods of heat treatment, we can produce castings of high quality, strength and wearability. The casting process better lends itself to making parts where internal cavities are required.

Why use forgings?

Forging offers uniformity of composition and structure. Forging results in metallurgical recrystalisation and grain refinement as a result of the thermal cycle and deformation process. This strengthens the resulting steel product part icularly in terms of impact and shear strength.
Forged steel is generally stronger and more reliable than castings and plate steel due to the fact that the grain flows of the steel are altered, conforming to the shape of the part.

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