Weihua Cranes: Weihua Large Crane Parts Processing

2021年12月24日星期五

Weihua Large Crane Parts Processing

Recently, Weihua build a large annealing furnace for large carne parts processing, which improves the overall processing capacity of large capacity metallurgical crane parts such as reducer, trolley, etc.

1.Full-size crane parts processing capacity

With large-scale CNC floor boring and milling machines with 260mm and 200mm spindles, CNC gantry boring and milling machines and other equipment, as well as corresponding processing tools, it has a full-size, high-precision processing capability coverage for large metallurgical crane structural parts of 300t-500t and above.

2.Combined processing

The processing mode is changed from single-piece processing to combined processing, and the whole process quality control mode is constructed.

3.Overall machining precision

It can realize the combined processing of large components and full-size large area, multi-directional boring, milling, and drilling. The linear positioning accuracy is 0.02mm, the axis parallel accuracy of each hole system is 0.015mm, and the flatness of the joint surface is good.