Litian Heavy Industry Machinery Co., Ltd.
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TBM Disc Cutter For Rock Breaking
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Litian Heavy Industry provides TBM shield disc cutters for various tunnels and underground projects. Our cutters can meet the needs of many types of projects, meet the requirements of long-distance tunneling under the conditions of strong weathering, weak weathering, micro-weathering, etc. The product has good stability and reliability, and there will be no abnormal phenomena such as seal failure, eccentric wear, cutter ring breakage, cutter ring comes out of the hub (cutter ring falls off), bearing damage, stop collar breaks or falls off, severe wear of cutter hub and retainers, etc. We are responsible for the process technology, quality and related services of the products to ensure the overall quality of the products.
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Disc Cutter Types
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Product Parameter | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
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Cutter Structure Chart | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
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Litian heavy industry has a complete technical team of TBM cutting tool developing, design, manufacturing, assembly, debugging, maintenance and renovation, able to provide equipment selection consulting, independent design, development, manufacturing and professional after-sales service, its testing and manufacturing level has been among the world's advanced ranks. We work closely with users to help them improve excavation efficiency and reduce comprehensive cost, and become a reliable partner for users.
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TBM Disc Cutter Features | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
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1. Disc cutter manufacturing and processing: Through the advanced CNC machine tool to ensure the consistency of the size of the hob parts; combined with strict specifications of the assembly process to ensure the torque of the cutter, the torque is adjusted within an appropriate range, so that it can be well adapted to the surrounding rock geology, and to help solve the hob uneven wear in different formations.
2. Disc cutter sealing system: The sealing system of our disc cutter adopts the world famous brand metal sealing system. The twisting of the rubber ring during cutter assembly may cause the air leakage of the cutter, and this hidden danger is difficult to check out. We assembled the disc cutter through special technology to correct the phenomenon of the rubber ring twisting and eliminate the hidden leakage of the metal seal,and it ensures the sealing reliability of the disc cutter.
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Cutters are packed in a solid plywood box, which complies with national packaging regulations. It meets the needs of transportation, handling, moisture-proof, rain-proof, and rust-proof. It can ensure that the goods arrive at the site in a safe and non-destructive manner.
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| Product Pictures and Applications | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
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