Ningbo yuanda machinery Co.,Ltd is a professionalChinamanufacturer 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 edges for all brands of Motor grader, Bulldozers, Excavator, Loader and Scraper.

Range: Thickness from 16mm to 60mm.
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.
Our prodcuts are built to deliver superior performance and long wear life which can make a real difference in your applications.

4T3028 bulldozer blade for caterpillar
Material:High carbon steel or boron steel
Hardness:HB260~320 or HB380~450
Certificate: ISO9001:2008

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

OEM: Make as customer's samples or drawings.

Dozer Cutting Edge & Accessories:

OEM Replacement or Custom Design

Carbon Steel (Heat Treated) & Boron Steel (Heat Treated)

Thickness from 13mm to 85mm

End Bit: Level Cut, Hot Cupped & Casting

Ripper Shank, Teeth & Guard

Parts of cutting edge are as follows:

1) figure:

2) Dimension:

The picture of dozer blades 4T3028: