Bulldozer Excavator Undercarriage Parts Segment Specifiion Standard Sprocket Chain PC200 DH220

Bulldozer Excavator Undercarriage Parts Segment Specifiion Standard Sprocket ChainPC200 DH220

Just as sprockets, segments also consist of a metal inner ring with bolt holes and a gear ring. Unlike sprockets, segment groups exist from individual segments which make up the sprocket for the undercarriage of bulldozers. This means that the segments can be exchanged without dismantling the track link.

HOW CAN YOU RECOGNISE THE WEAR PATTERNS OF SPROCKETS AND SEGMENTS?

Sprockets and segments should always run in line with the chain’s pitch. If the sprocket or segment is worn, the points of the gear ring will become sharp. This is because there is play between the pins and the bushings. Another common wear pattern for sprockets and segments is the lateral wear. This is caused by (among others) worn chain guides, a twisted undercarriage, or poor guiding of the front wheel. It can also be caused by the filtration of hard materials between the bushings and the cogwheel, or by incorrect alignment. To limit wear from the infiltration of soil (packing), we make sand notches in our sprockets.

Bulldozer sprocket pc200

Undercarriage sprocket pc200

DH220 excavator sprocket

Bulldozer Excavator Undercarriage Parts Segment Specifiion Standard Sprocket Chain PC200 DH220 Images