Ningbo yuanda machinery Co., Ltd. is a professional 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.

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


Caterpillar heavy duty spare part motor grader blade 3G7966:
1) Part number: 3G7966
2) Material: High carbon steel or boron steel
3) Hardness: HB260~320 or HB380~450
4) Certificate: ISO9001:2008
5) Color: Yellow

Grader Blades & Accessories:
    OEM Replacement & Custom Design
    High Carbon Steel & Boron Steel(Heat 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

Motor grader blade 3G7966:
A) Figure:

B) Demension:
..

Caterpillar motor grader blade 3G7966:

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.


Part of the motor grader blade are as follows:

The picture of grader blades 3G7966: