Disc hob is a tool with replaceable ring, usually has single blade, double blade and multiple blade, and is often installed on the cutter head of the shield machine in a radial or spiral distribution. Under the pressure of the jack, the shield machine drives forward, while the cutter head of the shield machine rotates. The tool installed on the cutter head of the shield machine rotates with the cutter head at the same time, it spins itself under the friction force and pressure, so that the cutting edge of the cutter ring can produce rolling cutting effect on the rock surface.
It is Widely Use in Many Fields Like the Following
Subway tunnel
Railway tunnel
Diversion tunnel
Construction of urban underground pipe network


"Tianyou" Disc Cutter Advantage
Enhance the reliability of the shield machine. The machining accuracy and working efficiency of the disc cutter can improve the reliability and working life of the shield machine and reduce the downtime caused by tool damage.


Workshop
Operators must be familiar with the product process and operating procedures to ensure that the production process meets the quality requirements.




Heat Treatment Department
Heat treatment is an important part of metal processing, which changes the physical, chemical and mechanical properties of metal materials through the process of heating, holding and cooling.


Exhibition
Every year we will participate in a number of international exhibitions, we sincerely welcome customers to come to visit guidance, negotiation and business negotiations, we are willing to work with you hand in hand, brilliant.


Package & Shipment
It is necessary to carry out detailed characteristic analysis of irregular goods, including size, weight, shape, fragility, etc., in order to make a suitable packing plan.


Company Management Philosophy
1.Leading the market
2.Creating markets
3.Serving the market


Why choose us?

As a typical traditional manufacturing industry to intelligent manufacturing transformation enterprises, Tianyou tunnel into the wave of industrial development, in the shield construction machinery industry, not only deeply cultivate the quality of shield cutting tools, products have obtained more than 100 patent certification, and constantly focus on brand reputation.
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