The 6-meter Mine Shaft Rope Sheaves deviceordered by Kailuan Group was finally ready for shipment after 3 months of production.

1. Flange: Forging of integral ring forgings, ultrasonic flaw detection and inspection, to avoid casting defects such as pores, sand holes, cracks and so on on the flange of castings. In terms of the internal structure and mechanical properties of the material, the service performance and service life of the rim are extended. In addition, the fixed wheel and the traveling wheel are of integral structure (not split in two halves), which is more reliable than the split structure in terms of structure, stability and performance.

2. Spokes: Welded with standard channel steel. After being welded to the hub and rim as a whole, heat treatment and annealing are carried out to eliminate welding stress, so that the performance of the fixed wheel and the traveling wheel is more stable and reliable.

3. Mine Shaft Rope Sheaves wheel shaft

Purchasing alloy structural steel (35CrMo, etc.) forging, adding alloy elements such as chromium and molybdenum to improve the mechanical properties of the crown wheel shaft and the hardenability of heat treatment. And through heat treatment quenching and tempering, ultrasonic flaw detection, mechanical performance testing and other inspection procedures (provide heat treatment, flaw detection, mechanical performance reports), strictly guarantee the performance and service life of the Mine Shaft Rope Sheaves shaft.

4.The inserts for Mine Shaft Rope Sheaves

Kp-09 inserts for Mine Shaft Rope Sheaveshave higher technical charactirs.

The leader of Kailuan group are satisfed with it very much.