Caterpillar loader 924 926 928 930 cutting edge 9V6572/5V4670/4E0659

Our aftermarket full sets of Caterpillar 924, 926, 928 and 930 Cutting Edge and End Bits replacement are heavy-duty bolt-on GET wear parts designed for Caterpillar mid-size wheel loaders 924,926,928,930 series. These loaders deliver higher breakout force and bucket capacity compared to 916/920 models, widely deployed in aggregate quarries, sand yards, highway construction, large backfill projects, stockpile rehandling and material loading.

Material Options :

1. Boron Alloy Steel: is the most popular material for Cat loader cutting edges and end bits. Boron alloy undergoes through-hardening heat treatment ,can well balance wear resistance and impact toughness,

Limitation: Not suitable for heavy large rock with heavy sharp impact, risk of chipping if hardness too high.

2. Medium Carbon Steel : is low-cost material,only for clean dirt, topsoil, landscaping, light municipal backfill. Lower hardness, easy to bend and wear out quickly once hitting rock. Not recommended for aggregate or stone jobs.

3. Chromium Alloy Steel : own excellent abrasive resistance, higher material cost. Mainly used for severe abrasion conditions such as sand mine, quartz sand. Brittle under heavy impact, mostly custom aftermarket replacement.

4. Hardfaced /Overlay Welded Cutting Edge：base plate is carbon steel or boron steel, with hard metal overlay welded on the working surface and own extra wear resistance. Service life greatly extended for pure abrasive sand, silt while the hardfacing layer may peel under strong rock impact.