Komatsu spare part construction equipment loader cutting edge 421-815-2211

Ningbo yuanda machinery Co., Ltd is a professional China manufacturer of cutting edge and end bit for all brands of construction machinery, It cooperates with a trading company named Ningbo For-Global International Trade Co., Ltd whom suppliers with cutting edges, end bits, bucket tooth, adapters, bolts& nuts, and other G.E.T products.

We specialized in manufacturing various cutting edge for all brands of Motor grader, Bulldozers,Excavator,Loader and Scraper.

Our products are suitable for all brands of dozers, and could make as customer's sample or drawing.
After quenching and tempering heat treatment, the mechanical properties could reach the internationsl standard.

The prodcuts are built to deliver superior performance and long wear life which can make a real difference in your applications.


Komatsu loader cutting edge 421-815-2211:
1) Part number: 421-815-2211
2) Material: Carbon steel or boron steel with heat treatment
3) Hardness: HB300~350 or HB380~450
4) Machine type: WA470

Superiority: High quality.
                       Good after price.
                        Reasonable price.
                        Long wearlife.

                        For brands: Caterpillar, Komatsu, ESCO, Fiat, Hyundai, Case, Sany etc.

                        OEM: Make as customer's samples or drawings.

A) Figure:

B) Demension:

Part of the cutting edge are as follows:

The picture of cutting edge for loader 421-815-2211: