Optimization of Mechanical Properties of Triple Grouser Track Shoe

In the field of heavy engineering machinery, the triple groove track shoe has achieved revolutionary grounding pressure distribution through its three bar structure. According to the test data from XX's excavator top roller factory, compared with traditional double reinforced track shoes, the triple groove design increases the traction force of D475A-5 bulldozer on granite ground by 22%. The mystery lies in the fact that the angle between the ribs is designed with a 72 ° golden ratio, effectively dispersing shear stress

The height of the central reinforcement is 15mm higher than that of the side reinforcement, forming a stepped rock breaking structure

When using boron steel casting, the cooling rate should be controlled within 120 ℃/min

The globally renowned and high-quality excavator track shoes manufacturer has applied this structure to mining equipment of 30-80 tons, but it should be noted that the matching tolerance with the excavator top roller must be controlled within ± 0.8mm.

The article is for reference only. Specific consultation with relevant technical personnel