Supply of milling machine bits, road milling machine asphalt pavement special milling bits wholesale

规格：

五齿、六齿、八齿、十二齿

材料：

钨钴合金

包装：

50支/包装箱

The cutter head of a milling machine is generally composed of four parts: cutter teeth (tungsten alloy), cutter body, card, and circlip. A few are composed of three parts: cutter teeth (tungsten alloy), cutter body, and circlip. Whether they are imported or Although there are many types of domestic milling machines, there are only two specifications of the cutter head. One type has a tool shank diameter of millimeters (negative tolerance. mm), and the other type has a tool shank diameter of millimeters (positive tolerance. .-.mm), but they are different in appearance or shape. Some are tapered, some have undercut grooves, and some have rotation acceleration grooves, but they always maintain a tapered shape. The purpose is to enable faster rotation. When cutting ground materials, ensure that the cutter teeth and cutter body wear simultaneously! The teeth of the milling machine cutter head are in direct contact with the ground and used to cut ground materials. It not only has good wear resistance, but also has high impact resistance! It is generally made of tungsten-cobalt alloy material that is vacuum sintered and directly welded to the cutter body. Its bending strength is between / and density.-. The body has high density, strong wear resistance, and good impact resistance!
The cutter body of the milling machine cutter head protects the alloy teeth. It is made of wear-resistant material, cold extruded and then machined. It has high bending strength and strong wear resistance!
The tool handle of the milling machine head is controlled with high precision, and the effective gap between the circlip and the tool handle is strictly controlled to ensure that the tool head can not only rotate flexibly but also never fall off after being installed in the tool holder. ;
Hardness is an important guarantee to ensure the normal use of the cutter head. Reasonable quenching hardness can extend or maximize the service life of the cutter head; usually, the quenching hardness of the cutter body is between -R, and the hardness of the cutter teeth is between - R, ensuring that the wear resistance and bending strength of the cutter head are in optimal wear condition!
The cutter body and cutter teeth of the milling machine cutter head are made of high-frequency nickel-based or silver welding, which is firmly welded to ensure that the alloy tooth head will never fall off;
The card of the milling machine cutter head is made of high quality It is made of wear-resistant materials and is pressed and formed. Its main function is to lock the circlip, which can make it easier to assemble the cutter head, and it can also effectively protect the cutter holder so that the cutter holder is always in a normal wear state!
The circlip of the milling machine cutter head is made of highly elastic steel and has a large expansion force! It can lock the cutter head firmly for a long time and ensure that the cutter head can rotate flexibly in the cutter seat;
Ma'anshan Nuoji Road Construction Machinery Co., Ltd. is a professional domestic manufacturer of road milling gears or milling machine cutter heads. The enterprise has a complete and scientific quality management system and perfect after-sales service, independent scientific research institutions and experimental sites; the road milling teeth or milling machine cutter heads produced have an absolute advantage in price, and the quality is not inferior to Imported products! Products are exported to many countries and regions!
Commonly used milling machine series include: Sany Heavy Industry, Zoomlion, XCMG Machinery, Dingsheng Tiangong, Brilliance Huatong, Northern Communications, Xi'an Hongda, Sunward Intelligent, Xuzhou Weima, and American Kenan Matt (Kennametal), Japan Sakai, Germany Wirtgen, Dynapac, Sandvik, Caterpillar (), American Six Elements Company, etc.;
Reliable quality, reasonable price, perfect service It is our foundation! Friends in the industry are welcome to choose, compare and try!

Milling teeth/>
Milling cutter head. Picture/>