In the heavy equipment industry, excavators are a must for large construction sites. 7月, as a leader in the field of large equipment, can not only provide important components of excavators. It can also ensure that the excavator can perform well in operation.As the...
The excavator track roller uses to support the weight of the tractor, トラックガイド上を転がりながら (レールリンク) またはトラックプレートの表面. また、横滑りを防ぐためにトラックを制限するためにも使用されます. トラクターが曲がるとき, the track roller force the track to slip...
