Year1
- 规格：
- 各种规格
- 材料：
- 钨钴合金
- 包装：
- 100个/包装箱
The cutter head of a manhole cover milling machine generally consists of three parts: cutter teeth (tungsten-cobalt alloy), cutter body (r), and circlip;
The cutter teeth face the ground directly, and some roads are asphalt. Yes, but some roads are made of concrete! Therefore, the cutter teeth of the manhole cover milling machine must be able to adapt to different road conditions. They must not only have a certain impact resistance and bending resistance, but also have the ability to cut quickly! The cutter head of the manhole cover milling machine is generally made of coarse-grained tungsten alloy material;
The cutter body protects or supports the cutter tooth alloy. The cutter body material is often made of r wear-resistant material, which is cold extruded and then machined. High bending strength and strong wear resistance!
The circlip is made of highly elastic steel, with high elasticity and large expansion force. It can firmly lock the cutter head for a long time and ensure that the cutter head rotates flexibly in the cutter seat hole;
Quenching hardness control Between -R, the hardness of the alloy teeth remains around R;
Ma'anshan Nuoji Road Construction Machinery Co., Ltd. is a professional manufacturer of road machinery and milling machine cutter heads, and has long been providing manhole cover milling machines. Milling bit!
Manhole cover cutter head.Picture/>
Manhole cover cutter head.Picture/>
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