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Grader blade 234-70-12670, Material:High carbon steel or boron steel, Hardness:HB260~320 or HB380~450 - details see: https://www.machineto.com/komatsu-excavators-spare-parts-scraper-blade-cuchillas-tractor-curved-cutting-edges-grader-blades-234-70-12670-10170949

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

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

A) Part No.: Komatsu grader blade234-70-12670

B) Material: High carbon Steel or boron steel with heat treatment

C) Hardness: HB260~320 or HB380~450

D) For brands: Ca.terpillar, Komatsu, ESCO, Fiat, Hyundai, Case, Sany etc.

E) OEM: Make as customer's samples or drawings

F) Width of DBC are avaliable from 152mm(6"), 203mm(8"), 254mm(10") and 330mm(13")

Part of the grader blade are as follows:

Grader blade
P/N	Main dimension (mm)	Holes	Dia.
5D9553	1828X152X16	13	5/8"
5D9554	2133X152X16	15	5/8"
5D9556	1828X152X19	13	3/4"
5D9557	2133X152X19	15	3/4"
5D9558	1828X203X19	13	3/4"
5D9559	2133X203X19	15	3/4"
5D9561	2133X203X16	15	5/8"
5D9562	1828X203X16	13	5/8"
7D1577	2133X203X19	15	3/4"
7D1949	2438X203X19	17	3/4"
7D1158	2133x203x16	15	5/8"
4T2244	1828x203x25	13	1"
4T2242	2133x203x25	15	1"
4T2236	2438x203x25	17	1"
4T2231	1828x203x25	13	1"
4T2233	2133x203x25	15	1"
4T2240	1524x203x25	11	1"
4T2237	2438x203x25	17	1"
5B5564	1828x152x16	8	5/8"
5B5562	2133x152x16	9	5/8"
9W2301	2438x152x13	10	5/8"
9W2299	2133x152x13	9	5/8"
9W2302	2438x152x13	10	3/4"
9W2309	1219x203x13	6	5/8"

The picture of grader blade:

Certificate of quality ISO9001 2008:

Note: the above indication is from Ningbo For-Global Intl. Trade Co., Ltd. which is for reference purpose only.

Welcome to order our grader blades and other products.