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Factory Wholesale High Wear Resistance Railway Tunnels Tbm Roller Disc Cutter
High wear-resistant TBM roller disc cutters for railway & metro tunnels. Adaptable to varied rock strata, wholesale pricing.
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.
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Cutter Structure
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Assembly / Monoblock
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Feature
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30-150MPa
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Applicable Equipment
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Tunnel boring machine (TBM / MTBM), Shield machine, Pipe jacking machine, Small boring unit (SBU), etc.
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Material
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Mold Steel + Tungsten carbide
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Cutter type
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face/gauge/centre cutter
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Diameter
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381mm
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Size
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15‘’
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Bearing
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heavyduty tapered roller bearing
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Rated load
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176KN
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Our Company
Raj International is a leading manufacturer and supplier of drilling tools for piling and foundation equipment, supported by experienced engineers and skilled professionals with extensive knowledge of foundation drilling and construction. The company focuses on delivering reliable, high-quality drilling solutions with advanced manufacturing facilities and modern production technology.
With experience in major and complex foundation projects, Raj International has contributed to projects such as Delhi Metro, Chennai Metro, Mumbai Metro and Monorail, building a strong reputation for quality products and dependable services. The company also offers customized drilling tools to meet specific client requirements, backed by dedicated production, quality testing, packaging and warehouse facilities.
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FAQ
Q1. What’s the nature of your company, manufacturer or trading company?
Ans: We are Manufacturer. All products are produced by ourselves, so we have competitive prices while ensuring product quality.
Q2. How do you ship the products?
Ans: Our goods can be transported by air and sea.
Q3. Does this product support customization?
Ans: Yes, due to the fact that we have our own factories, we can customize the product according to the customer’s requirements.
Q4. How long is your delivery time?
Ans: 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.
