Product Tag: Upper Chain Roller

Basic Information We talked about the link derailment in track excavators. It happenes from time to time when we don't expect at all. Of course, we intorduce several causes that makes derailment happens. The crawler chain shoes often fall off from excavators when working, especially when…

TRACK FRAM E ROLLERS Two types of track frame rollers are used on tracked equipment: those located on the lower portion of the track frame, which support the weight of the dozer, and those mounted above the track frame, which support the track, as it passes over the track frame assembly. The…

The Idlers (The Idler Assembly) As you can see from the picture below, the idlers, allso known as idler assy in an excavator, are quite significant in the yndercarriage parts. Even they are not as famous as track rollers, they still play an unavoidable role in a crawler system, a excavator as…

Important Hydraulic Excavator types Crawler Excavators: Crawler excavators are used for mining purposes, trench digging, and landscape grading and they appear a little bit different from excavators that run on wheels. This excavator looks similar to tracked tanks that are used in the army and…

Bucket tooth connect with bucket by welding matching adapter on bucket. High-strength steel material is adopted to produce adapters.

Sprockets are applied in special model of crawler excavators and bulldozer from 5T to 100T. The sprocket is formed by casting process. Finish machining makes the sprocket have smooth surface and accurate precision.

Sprockets are applied in special model of crawler excavators and bulldozer from 5T to 100T. The sprocket is formed by casting process. Finish machining makes the sprocket have smooth surface and accurate precision.

Upper roller is applied in crawler excavator and bulldozer from 5T to 100T. Double-cone sealing and lubrication make upper rollers have longer working time and better performance.

XYB75W-9 is a model independently developed by our company. Equipped with Yuchai supercharged engine and international famous brand plunger pump, this model was officially put into production in 2018.