竖井滚刀-5排齿

●  竖井滚刀介绍:

      鸣利来竖井滚刀适用于各种反井、竖井钻进，并能适用于多种刀盘。

根据不同地质特征优化切削结构确保滚刀能够满足各种地质施工条件。

      我公司根据地层的岩石力学，采用计算分析手段，精确计算每排齿的

切削效率，运动方向，使其每颗齿接触孔壁时产生的破碎面积和体积最大。

合金齿等原材料都选择国内知名品牌。能够适应30MPa到200MPa的各类

型岩层掘进。

      目前公司竖井滚刀，刀齿耐磨性强，轴承寿命长，承压能力大等优点，

加上钻头优质、稳定性设计，滚刀布局设计及相关水力学设计，使得滚刀经

久耐用，可靠。

      raise boring roller cutters:

      Milalion's raise boring roller cutters are suitable for all kinds 

of raise boring and drilling,and can be applied to various cutter 

heads. Optimize the cutting structure according to different  

geological characteristics to ensure that the roller cutters can 

meet various geological construction conditions.

      based on the rock mechanics of the stratum.our company 

adopts calculation and analysis methods to accurately calculate 

the highest cutting efficiency and movement direction of each 

row of teeth,so that each tooth will have the largest crushing area

and volume when it contacts the hole wall.Raw materials such as 

alloy teeth are selected from well-known domestic brands.It can 

adapt to all types of rock excavation from 30MPa to200MPa

      At present the company's raise boring roller cutters have the 

advantages of strong wear resistance, long bearing life,and large 

pressure-bearing capacity.Together with the high-quality drill bit,

the stability design, the hob layout design and related hydraulic 

design,the raise boring roller cutters are durable and reliable.