Our carrier rollers use the best coated sand technology and 40mn2 steel. In addition, for bulldozer carrier rollers used in mining mines, they are also heat treated to further increase the hardness. It can maintain working intensity even in long-term high-temperature environments, extending its service life to at least 2,000 hours of use. We will provide you with a one-year warranty.

Our carrier rollers use the best coated sand technology and 40mn2 steel. In addition, for bulldozer carrier rollers used in mining mines, they are also heat treated to further increase the hardness. It can maintain working intensity even in long-term high-temperature environments, extending its service life to at least 2,000 hours of use. We will provide you with a one-year warranty.

Our carrier rollers use the best coated sand technology and 40mn2 steel. In addition, for bulldozer carrier rollers used in mining mines, they are also heat treated to further increase the hardness. It can maintain working intensity even in long-term high-temperature environments, extending its service life to at least 2,000 hours of use. We will provide you with a one-year warranty.

Our carrier rollers use the best coated sand technology and 40mn2 steel. In addition, for bulldozer carrier rollers used in mining mines, they are also heat treated to further increase the hardness. It can maintain working intensity even in long-term high-temperature environments, extending its service life to at least 2,000 hours of use. We will provide you with a one-year warranty.

Our carrier rollers use the best coated sand technology and 40mn2 steel. In addition, for bulldozer carrier rollers used in mining mines, they are also heat treated to further increase the hardness. It can maintain working intensity even in long-term high-temperature environments, extending its service life to at least 2,000 hours of use. We will provide you with a one-year warranty.

We provide customers with cutting edge&end bits of different materials. You can express your general situation to us, and we will provide you with consultation and help to maximize your benefits. Common materials include 80#, 16MN, and 30mnb.

AW-18202131004