22741014 Steel Excavator Track Adjuster DH300 DH340 For Crawler Bulldozer

22741014 Steel Excavator Track Adjuster DH300 DH340 For Crawler Bulldozer

Description of Excavator Track Adjuster
Track adjusters absorb shock and provide appropriate track tension, hence protecting idlers and track systems. Weak or broken track adjuster springs and poorly functioning adjusters can cause detracking issues and lead to shortened track and idler life.

Specification of Excavator Track Adjuster

MATCH TENSION TO OPERATING CONDITIONS

Excavator Track Tensioner Slack Adjuster Assembly with Spring | Heavy Equipment Machinery Parts | Fits Komatsu DH300
TRACK TENSIONER SLACK ADJUSTER ASSEMBLY WITH SPRING – This part fits Komatsu PC300-6 Excavator. OEM Part Numbers: 2274-1014
PROVEN AFTER-MARKET COMPONENTS provides the most proven after-market components for heavy machinery and equipment in the market. *DISCLAIMER: These are aftermarket parts. Some fittings may be different sizes or styles due to updated versions. If your old fittings do not work, please contact us and we will send fittings out to you immediately.

Track Adjuster failures

Function of a track adjuster assy is not only used to push the idler wheel forward to increase tension / reduce slack or droop but also to protect the undercarriage from damage when the tractor contact a large solid object i.e. rocks, trees, deep holes, broken ground, stumps etc. Shock loadings are absorbed on impact by the heavy recoil spring which is preloaded to between 50 to +100 tons, depending machine size.

When a track adjuster fails the undercarriage will start to suffer an excessive wear condition that will continue until something breaks, exacerbating the problem, adding downtime and expense to the repair bill. It is advisable to carry our remedial repairs as soon as practical.

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