9J3657 Curved Grader Blades, CAT Style 9J3657 Motor Grader Curved Cutting Edges, 13 Holes High Treated Boron Cutting Edge, China Construction Machinery Parts Ground Engaging Tools Curved Edge Factory

9J3657 Curved Grader Blades Feature:
Type: Motor Grader Blade
Material: Heat treated boron steel
Compatible Machine Models: 120MAWD,12M2,140MAWD,140M,120M,120M2,12M3AWD,140M3,160MAWD,120M2AWD,140M3AWD,120M2OEM,160M3AWD,140K,160M,12M2AWD,140M2AWD,160M2,12K,12M,14LAWD,120K,140K2,160M2AWD,12M3,160M3,140M2,120K2
Made in China

Caterpillar style .625” X 6” X 6’ curved, heat treated, 13 hole grader blade; takes 13 of a 3/4” X 2 1/4”(750X225) plow bolt and 13 of a 3/4”(750 HEX NUT) hex nut. The bolt hole spacing is 3” from the edge to the center of the 1st hole, and 3” from the center of the 1st hole to the center of the 2nd hole, and 6” from center of the 2nd hole to the center of the 3rd hole.

Weight: 65 lb / 29.48 kg

Heat Treated Curved Cutting Edge Description:
Curved edges penetrate the roadway better than flat edges while carrying existing material forward to leave a smooth even surface. High carbon edge offers better affordability than our through hardened steel, but has limited impact.

Where impact and abrasion are low, the thinner edge provides the most economical service. Thicker edges provide added strength and wear material for abrasive or high impact applications.

C80 High Carbon Steel and Heart Treated 30MnB Boron Steel for you to choose
Heat Treated 16Mn Manganese Steel and Heat Treated 30MnB Boron Steel

Curved Grader Blades Thicknes 13-25mm Width 152-203 mm
Flat Grader Blades Thicknes 16-75mm Width 203-406 mm
Different type Curved grader blade, Flat grader blade, Curved Serrated blade, Flat Serrated blade
Main Business Motor Grader Blades and End Bits, Dozer Cutting Edge, Loader Bucket Edges, Excavator Cutting edge, Scraper Cutting Edge, Bucket Teeth, Bolts and Nuts, Pins&Retainer
Universal Available to all brand motorgrader/bulldozer/loader/excavator/scraper domestic and overseas