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TBM tunneling Twin Disc Cutter Twin Disc Cutter Quick Detail Product Name Double Disc Cutter Product Specifications 12,14,15,17,19,20 Inches Material H13,42CrMo Colour Blue Or Colored According To Customer Need...
Front Scraper Tunnel Boring Machine Parts Q345 42CrMo Material Japanese Technology Front Scraper Quick Detail Product Name Front Scraper Product Specifications The Blade Width Is 100 Mm, 120 Mm, 150 Mm, 160 Mm,...
TBM Protective Scraper used for tunneling driller QUALITY ASSURANCE SYSTEM Quality Assurance System At the same time, the company has developed a series of new types of knife rings with gradient hardness distri...
TBM Protective Scraper used for tunneling driller Description In soft strata, it is suggested to use flat-edged cutter ring. In hard strata, it requires good penetration and cutting ability of cutter ring and g...
TBM tunneling Twin Disc Cutter Description Alloyed steel forged disc cutters are machined in-house by using solid model program and approved ensure quality. The tests are performed after the assembly of disc cu...
Description and Application: Single Shield TBM Mainly used to bore medium-length tunnels in moderate soft and broken rock formations.Tunneling and segment building can be done simultaneously....
...: Gripper TBM Usually deployed to bore in hard rock conditions. It is equipped with ring beam erectorand bolting & shotcreting facilities to adapt to different geologies. When effective supports are applied,...
...tunneling in the tunnel of rock hardness below F4 of metal mine,non-metal mine, hydropower project,subway and railway station project,national defence construction ......
... Lying 50 kilometers to Madrid Spain and crossing Guadarrama Mountains, the Guadarrama Tunnel is part of one high-speed rail line on Spanish new high-speed rail network scheme. This tunnel is 28.38km long an...
TBM tunneling Twin Disc Cutter Description 1. High performance. 2. Wear-resistant carbide tip for extended tooth life. 3. Strong braze ......
...underground tunnel. Besides, it can also be used in railway engineering, tunneling and water conservancy project,etc. You will surely benefited a lot by its excellent and reliable performance. 2. Specificati...
... more efficient and less disruptive tunneling in various ground conditions. TBMs can bore through rock, soil, and mixed ground, and they can also install tunnel supports simultaneously. Key Features and Comp...
tunnel boring machine hard alloy carbide shield cutter tips Description of hard alloy shield cutter tips carbide shield cutter insert for Tunnel Boring Machinery Tool Part 1, 100% virgin raw materials, stable c...
... Shield Machine Cylinder for Tunnel Boring Machine Cylinders Premium Quality Hydraulic Cylinders - Quality Assured 1. Internals:Cylinder barrel adopts GUOYUE EU/US metallurgical standard CD250 structure. Bar...
Tunnel Boring Machine Metal Disc Cutter Hard Alloy Carbide Cutter Tips Description of hard alloy shield cutter tips carbide shield cutter insert for Tunnel Boring Machinery Tool Part 1, 100% virgin raw material...
3000mm Earth Balance Pipe Jacking Machine Tunnel Boring Machine Dimensions Pipe Jacking Machine OD φ358000mm Length 5500mm Cutter Head Cutter Head Motor Power 6*30KW Revolution Speed 1.36RPM Torque ......