Sumitomo LS138 Track Shoe/Track Roller

Apr 18, 2019 Leave a message

Sumitomo LS138 Track Shoe/Track Roller

1. Sumitomo 70ton crawler crane Track Shoe/Track Plate/Track Pad

Material: 35SiMn

Technology: Casting

Heat treatment: Whole quenching and tempering, then surface hardening

Warranty: 2500 working hours

Function: This track shoe have high flexural strength and wear resistance. In order to avoid the high stress caused by sandwiching stones between the two adjacent track shoes, the pitch of track shoes should be adjusted accurately. The track shoe should be installed in the same direction to form the belt of the head and tail. In this way, the operation uniformity is good, the wear of track shoe is low, and the driving efficiency is high when walking.

2. Sumitomo LS138 Track Roller

Material: 40Mn2

Technology: Forging

Heat treatment: Overall hardening and tempering, surface hardening

Warranty: 2500 working hours

Function: This track roller is used to support the weight of the crane body and roll on the track shoes so that the machine travels along the tracks shoes. It is also used to hold track shoes so that it does not slip along the transverse direction and forces the track to slip on the floor when turning.

3. The models that we can supply for Sumitomo crawler crane undercarriage parts

Sumitomo

4. Contact us

Tel: +86-535-6710636
Fax: +86-535-6710836

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