heavy equipment spare parts cutting edge grader blades 4T2233

Curved Grader blade 4T2233 suit for Caterpillar motor grader

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.

With nearly 30 years of experience in mechanical field, we know quality is the fundamental, so we focus on and make the quality improvement continuously. We only choose the quality certificated carbon steel and boron steel as raw material which shows a stable mechanical performance. During each production process, we have strict quality control system and before final packaging, we will inspect the dimensions and hardness to guarantee each product could meet customer's requirement for different working conditions.

Range: Thickness from 13mm to 25mm, width from 152mm to 203mm.
Suitable for all brands of graders, 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.


Caterpillar spare parts grader blades 4T2233
Material:High carbon steel or boron steel
Hardness:HB260~320 or HB380~450
Certificate: ISO9001 2008
Color: Cat yellow

Grader Blades & Accessories:
    OEM Replacement & Custom Design
    High Carbon Steel & Boron Steel(Hrat Treated)
    Double Bevel curved: 6" (152mm), 8"(203mm)
    Double Bevel Flat: 8"(203mm), 10"(254mm), 11"(280mm), 12"(305mm), 13"(330mm),16"(406mm)
    Curved Serrated Cutting Edge & Flat Serrated Cutting Edge
    Overlay & Moldboard End Bit
    Scarifer Shank & Teeth


Grader blades 4T2233 for Caterpillar motor grader
1) figure:

2) Dimension:

The picture of grader blades 4T2233:







Certificate of quality ISO9001 2008: