TBM Protective Scraper used for tunneling driller

Quick Detail

Place of Origin: Hunan, China (Mainland)

Jewelry Tools & Equipments Type: CUTTER

material: alloy steel,H13,42CrMo

Certification: ISO9001:2000/GB/T24001-2004/OHSAS 18001:1999

cutter body: Q35B 42GrMo

cutter ring: H13

bearing: TIMKEN

size: 6inch --21 inch

seal ring: GNL

Technic: Japanese technology

cutter No.: single , double

Application: Herrenknecht ,robbins ,Mitsubishi,komatsu

Description

1. Standard: IADC DIN

2. Certification: ISO9001, SGS, CTI, ROHS,CE

Applications

It has been widely used in TBM Disc Cutter of shield tunneling machine for Metro and tunnel construction as well as in municipal engineering, South-to-North Water Transfer Project and West-to-East Gas Transmission Project.

China Railway Equipment, Railway Construction and Heavy Industries, Herrenknecht, Wilt, Robbins, Komatsu,Mitsubishi with komatsu NHI NFM.

The company is mainly engaged in the production and operation of shield and tunneling tools, drilling tools, mining drilling tools, oil field drilling tools, diamond drilling tools, engineering drilling tools, cemented carbide products, etc. It also sells construction equipment for construction projects, cable and tunnel engineering construction technology consultation.

Specifications

100mm,120mm,150mm,200mm,250mm

Competitive Advantage

Our factory has a strong engineer team who believe the quality must come first.

The company is mainly engaged in the production and operation of shield cutters and tunneling tools, drilling tools, mining and drilling tools, oilfield drilling tools, diamond drilling tools, engineering drilling tools, and hard alloy products; Technical consultation on wire and cable and tunnel construction. Products are widely used in subway engineering, tunnels, water conservancy, highways, geology and mining industries.

At present, the company's various types of hobs, carbide cutters and other shield cutters can be fully used in China Railway Equipment, Tiejian Heavy Industry, Herrenknecht, Wilt, Mitsubishi, China Tunnel, Shenyang Heavy Industry and other famous brands at home and abroad. Shield machine has been widely used in the construction of subways and tunnels in Beijing, Shenzhen, Guangzhou, Shenyang, Nanjing and Chengdu, as well as national key projects such as municipal engineering, South-to-North Water Transfer Project, and West-East Gas Transmission, with its excellent product characteristics. , was praised by the construction unit. Best-selling two: more than a dozen provinces and autonomous regions, and entered Japan, the United States, the United Arab Emirates, Brazil,Australia and other overseas markets. Companies adhere to the "integrity, pragmatic, reciprocal, and win-win"business principles, invites friends in the industry to carry out various forms of cooperation (including technical cooperation, new product development, to sample processing, etc.).