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Description
Product Description
Introduction:
TBM disc cutter is a disc-shaped roller cutter mounted on the cutterhead of tunnel boring machine, which is an excavation tool for breaking hard rocks.
The type of disc cutters, in different sizes and specifications, can be mounted on the cutter heads of large trenchless construction equipment such as TBM, shield machine, MTBM, pipe jacking machine, SBU (Small Boring Unit), shaft boring extension machine, and are widely used in subway tunnels, railway tunnels, diversion tunnels, urban underground pipe network construction, mining and other industries.
TBM roller cutter can adapt to the needs of multiple types of engineering, and can meet the requirements of long-distance
excavation under the compound strata of highly weathered rock, moderately weathered rock, slightly weathered rock, and has good stability and reliability.
excavation under the compound strata of highly weathered rock, moderately weathered rock, slightly weathered rock, and has good stability and reliability.
Cutter Structure |
Assembly / Monoblock |
Feature |
30-150MPa |
Applicable Equipment |
Tunnel boring machine (TBM / MTBM), Shield machine, Pipe jacking machine, Small boring unit (SBU), etc. |
Material |
Mold Steel + Tungsten carbide |
Cutter type |
face/gauge/centre cutter |
Diameter |
381mm |
Size |
15‘’ |
Bearing |
heavyduty tapered roller bearing |
Rated load |
176KN |
Our Company
Yijue has large scale drill bit R&D and manufacturing facilities in China using world class, leading technologies.
The company has adopted a flexible production system with the incorporation of CNC machining centres,being its core component.The production line consists of manufacturing equipment such as forging,heat-treatment, CNC machining
The company has adopted a flexible production system with the incorporation of CNC machining centres,being its core component.The production line consists of manufacturing equipment such as forging,heat-treatment, CNC machining
centres, along with advanced inspection equipment.
We have extensive experience with heat treatment technology and advance air-cooled bearing design yields longer life, result in lower overall drilling costs.
Our products are designed and manufactured to our ISO 9001 standards.The tri-cone drill bits range from 6 1/4'' to 13 3/4'' in size, and the production line is capable of customized design to manufacture for different sizes and series of drill bits to meet our customer's requirements.
Our products are designed and manufactured to our ISO 9001 standards.The tri-cone drill bits range from 6 1/4'' to 13 3/4'' in size, and the production line is capable of customized design to manufacture for different sizes and series of drill bits to meet our customer's requirements.
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FAQ
Q: What's the nature of your company, manufacturer or trading company?
We are Manufacturer. All products are produced by ourselves, so we have competitive prices while ensuring product quality.
Q: How do you ship the products?
Our goods can be transported by air and sea.
Q: Does this product support customization?
Yes, due to the fact that we have our own factories, We can customize the product according to customer's requirements.
Q: How long is your delivery time?
Generally it is 5-10 days if the goods are in stock. Or it is 15-20 days if the goods are not in stock, it is according to quantity.
