Komatsu Loader WA400 cutting edge 424-70-12141/424-815-A140/424-815-A130

Our aftermarket full sets of Komatsu WA400 Wheel Loader Cutting Edge & End Bits replacement are bolt-on GET wear parts specially designed for WA400 wheel loader buckets including WA400-5、WA400-6、WA400-7、WA400-8. Our aftermarket Komatsu Loader cutting edges can be classified to Single piece solid cutting edge and Segmental cutting edge , and our aftermarket Komatsu Loader end bits can be classified to Standard End Bit,Reinforced/Heavy Duty End Bit and Rock End Bit.

There are 4 kinds material for our aftermarket cutting edge and end bits replacement:

1: 30MnB Boron Steel : most recommend, own high bending strength, good fatigue toughness and uniform hardness without soft core;

2: C80 High Carbon Steel ：it is economical material, but downside is lower impact and tear resistance ;

3: Carbide Impregnated Composite: the service life is 2–3 times longer than standard boron steel. It retains substrate toughness while gaining ultra-high abrasion resistance, avoiding brittle fracture.

4: Manganese Steel : mainly useMn13 and we accept customization. It own excellent impact resistance and high resistance against cracking, but has low initial hardness, so not fit the working condition is dominated by continuous friction with loose sand and gravel without heavy rock impact, it will wear faster.

Welcome to contact us for more details ! We can supply aftermarket cutting edge and end bits for Komatsu WA180 wheel loader. All of our cutting edge is made of one-piece weld-free steel with three bevel options. End bits adopt reinforced forged corners for superior resistance against side impact and abrasion. Normal production lead time is 25–35 working days upon receipt of deposit.