CUTTING EDGES & END BITS, MOTORGRADER BLADES, DOZER BLADES & END BITS, LOADER EDGES & SEGMENTS | Professional China Manufacturer Siderwin

Siderwin manufactures a comprehensive range of cutting edges, base plates, wear blades and end bits. Our products fit excavators, bulldozers, farm tractors, wheel loaders and scrapers, serving as direct aftermarket replacements for all mainstream earthmoving machinery brands, including Caterpillar, Komatsu, Case, John Deere, Liebherr, Volvo, JCB and more.

 

We offer blades in multiple thickness options: 16mm, 25mm, 35mm, 45mm and 60mm. All cutting edges are fabricated from hardened steel with Brinell hardness between 450 HB and 550 HB. Our diversified product portfolio enables you to source all wear parts suited to your specific working applications from a single trusted manufacturer.

Our single and double bevel edges are produced from weldable rolled steel, delivering superior wear resistance with a maximum hardness of 450 HB. These interchangeable blades are compatible with excavators and loaders from Caterpillar, Komatsu, JCB, Volvo, Hyundai, Hitachi, Doosan, ESCO, Kubota and numerous other global equipment manufacturers.

 

Specialized in the production of wear blades, cutting edges, end bits and segments, Siderwin’s production facility supplies steel materials in three hardness grades: 250 HB, 450 HB and 550 HB to accommodate light, medium and heavy-duty operating environments.

 

We provide custom manufacturing services for cutting edges according to your drawings and technical specifications. A complete range of matching end bits is also in stock to fit bulldozers, loaders, scrapers, motor graders and all other heavy machinery.

 

If you cannot locate the matching cutting edges or end bits for your equipment, reach out to our professional sales team at +86-15388967455 or send an email to info@siderwin.com to discuss your requirements.