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China Wholesale Cutting Teeth Factory – Foundation Auger Drilling Teeth B47k19h – LYNE


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Fast and good quotations, informed advisers to help you choose the correct product that suits all your needs, a short production time, responsible quality control and different services for paying and shipping affairs for Mining Rock Drill Button Bits, Rock Drill Shank, Hard Rock Drilling Bits, We believe that a passionate, innovative and well-trained team will be able to establish good and mutually beneficial business relationships with you soon. Please feel free to contact us for more details.
China Wholesale Cutting Teeth Factory – Foundation Auger Drilling Teeth B47k19h – LYNE Detail:

Replaceable Cutter Bit is one kind of Pre-cutting Bit. It can be installed in the Disc Cutter Holder to replace Disc Cutter in smaller-diameter gravel or intensely weathered rocks conditions. Replaceable Cutter Bit and Disc Cutter are spaced or alternated with each other in complex ground, so that Cutter Head can keep best composition during tunneling.

Cutter Holder is the connection of cutter and Cutter Head, which facilitates the cutter replacement.

Central Cutter Bit is used to cut the central soil of excavation face. The role of Central Cutter Bit is to center the excavation face and loosen the soil.( The characteristics of Central Cutter Bit are: 1. The body of Central Cutter bit is higher than other cutters, which ensures it first to cut soil. 2. Fishtail Cutter is tapered, so the soil cut by Central Cutter bit not only move along tangent direction and radial direction, but also rotate.)  Central Cutter Bit can cut the central section soil and improve the fluidity of soil, so it can greatly increase Shield Machine tunneling efficiency.

Ordinary Cutter Bit is soft ground tool, it generally used for loose strata conditions like silt, fine silt, clay, medium sand, coarse-grained sand and gravelly sand layers. Cutter Bits are installed on the opening slots of Cutter Head and used for excavating most of the sections. While Shield Machine is moving forward, the Cutter Bit is rotating with Cutter Head. The rotation movement drives cutter edge and tool bit into soil and form axial shearing force( tunnel forward direction) and radial shearing force(tangential direction of Cutter Wheel) to do the excavation.

Heavy-duty Cutter Bit is mainly used in hard rock stratum or complex strata containing sandy gravel with big diameter, gravel and sandy clay. Its role is to remove the muck to protect Roller Disc Cutter and Pre-cutting Bit body.

Scraper Bit is one kind of Cutter Bits which is installed on the extreme edge of Cutter Head. It is used to cut the soft soil around the Cutter Head to keep the same excavation diameter. It is also to remove the stone slag crushed by Disc Cutter and Pre-cutting Bit in the hard rock stratum and complex strata .

 Foundation Auger Drilling Teeth B47k19h foundation auger drilling teeth B47K19H
Product Type B47K22H,B47K19H,B47K17H
Applications piling machine
Category Foundation Drilling

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China Wholesale Cutting Teeth Factory –  Foundation Auger Drilling Teeth B47k19h – LYNE detail pictures


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Using a complete scientific top quality management program, great high-quality and fantastic religion, we win great track record and occupied this area for China Wholesale Cutting Teeth Factory – Foundation Auger Drilling Teeth B47k19h – LYNE , The product will supply to all over the world, such as: Argentina, Ecuador, Bangkok, Till now, the goods list has been updated regularly and attracted clients from around the globe. Detailed facts is often obtained in our web-site and you'll be served with premium quality consultant service by our after-sale group. They are going to help you get comprehensive acknowledge about our products and make a satisfied negotiation. Company go to to our factory in Brazil is also welcome at any time. Hope to obtain your inquiries for any pleased co-operation.
  • The customer service reprersentative explained very detailed, service attitude is very good, reply is very timely and comprehensive, a happy communication! We hope to have a opportunity to cooperate.
    5 Stars By Nicci Hackner from Netherlands - 2018.12.11 14:13
    The after-sale warranty service is timely and thoughtful, encounter problems can be resolved very quickly, we feel reliable and secure.
    5 Stars By Erin from Morocco - 2018.07.27 12:26
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