TBM Tunneling Central Scraper for subway drilling machine
QUALITY ASSURANCE SYSTEM Quality Assurance System
The company has passed and implemented the IS09001:2015 quality management system to serve customers as the core values, carry out refined management and refined operations, and carry out strict raw material quality inspection, production process quality control and factory quality inspection to ensure product quality.
The company has advanced testing equipment and perfect testing methods, which can carry out perfect and accurate analysis and testing on incoming raw materials and ex-factory products, including composition, density, hardness, strength, impact toughness, metallographic structure, flaw detection and welding strength detection; It has a complete means of on-site quality control to ensure product quality.
TBM Tunneling Central Scraper Specification
| Product Name |
TBM Tunneling Central Scraper for subway drilling machine |
| Product Specifications |
550mmx1200mmx80mm~100mm |
| Material |
Q345,42CrMo,
YG11c,YG13c |
| Colour |
Red Or Colored According To Customer Needs |
| Unit |
Piece |
TBM Tunneling Central Scraper Applications
Fully used in China Railway Equipment, Tiejian Heavy Industry, Herrenknecht, Wilt, Mitsubishi, China Tunnel, Shenyang Heavy Industry and other well-known brand shield machines at home and abroad, has been widely used in Beijing, Shenzhen, Guangzhou, Shenyang, Nanjing and Chengdu, etc. Construction of subways and tunnels in the region, as well as construction of national key projects such as municipal engineering, South-to-North Water Transfer Project, and West-East Gas Transmission
TBM Tunneling Central Scraper for subway drilling machine
TBM Tunneling Central Scraper Description
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: 17inch
seal ring: GNL
Technic: Japanese technology
cutter No.: single , double
Application: Herrenknecht ,robbins ,Mitsubishi,komatsu
TBM Tunneling Central Scraper Specification
| Product Name |
TBM Tunneling Central Scraper for subway drilling machine |
| Product Specifications |
Customized |
| Material |
Q345,42CrMo,
YG11c,YG13c |
| Colour |
Red Or Colored According To Customer Needs |
| Unit |
Piece |
TBM Tunneling Central Scraper Applications
Fully used in China Railway Equipment, Tiejian Heavy Industry, Herrenknecht, Wilt, Mitsubishi, China Tunnel, Shenyang Heavy Industry and other well-known brand shield machines at home and abroad, has been widely used in Beijing, Shenzhen, Guangzhou, Shenyang, Nanjing and Chengdu, etc. Construction of subways and tunnels in the region, as well as construction of national key projects such as municipal engineering, South-to-North Water Transfer Project, and West-East Gas Transmission
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Central Scraper Tunnel Boring Machine Parts For Subway Drilling Machine Images
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