what is a tunnel boring machine

Brand Name:HEDUN

Model Number:HD004

Place of Origin:CHINA

...Tunnel Boring Machine Parts / YG11c YG13c Boring Machine Cutter Tunnel Boring Machine Parts Description Hunan Hedun Engineering Tools Co.,Ltd. is a highly efficient partner for your tunnel projects. We are supplier of specialized drilling tools for Soft Rock Tunnel Boring Machines...

Place of Origin:shandong

Brand Name:Shante

...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 ...

Brand Name:none

Model Number:many

Place of Origin:Zhuzhou Hunan China

... for tunnel boring machine Description: A tunnel boring machine (TBM) is a machine used to excavate tunnels with a circular cross section through a variety of soil and rock strata. There have a very big circle blade in the front of tunnel boring machine ...

Brand Name:ABC

Model Number:ABC-MD450

Place of Origin:CHINA

Hydraulic Trenching Drum Cutters For Tunnel Boring Machine Excavator Hydraulic Drum Cutter Product Description Milling and diggingmachine used in tunnels, ditches, municipal pipeline excavation;Road surface crushing, rock and frozen soil excavation; Open ...

Brand Name:Sanxin

Model Number:SX0026-5

Place of Origin:China

...assembled for shield tunneling boring machine head. Generally, a group of shield machine head loaded 30-40 units or more for operation based on the use of shield mechanical equipment. And, tungsten carbide inserts are bolted and can be ...

Model Number:DFU-M56-2

...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. Specification: Drilling depth(m) Drilling hole diameter (...

Brand Name:TR Solids Control

Model Number:TRDG-120

Place of Origin:Xi'an,China

...Mud System for TBM Project / Tunnel Boring Machine Mud System Product Introduction An efficient TBM slurry separation plant is the basis for the successful use of slurry-supported tunnel boring machines(TBM). TR tunneling mud system is of modular system ...

Brand Name:DM

Model Number:RU42 RU42UU

Place of Origin:CHINA

Product Description External Slewing Bearing Ring For for Tunnel Boring Machine(TBM) Slewing bearings are large-sized bearings which can accommodate a combined load, i.e., radial loads and tilting moment. They are usually provided with ...

Brand Name:ACHIEVE

Place of Origin:CHINA

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 ...

Brand Name:XCMG

Model Number:EBZ200R

Place of Origin:CHINA

XCMG Factory EBZ200R Tunneling Boring Machine Roadheader With Competitive Price Advantages and highlights: 1. Spraying system Spraying system of EBZ200R roadheader include inside and outside spray systems, of which the front is after-pick spraying which is...

Brand Name:Cyber-MI

Model Number:SCYB2121

Place of Origin:Changsha, China

Product Description: A tunnel boring machine (TBM) solution typically includes the functions of a controller, screen display, and joystick. Here's a breakdown of each component and its role within the solution: Controller: The controller is the central ...

Brand Name:DKLD

Model Number:DHZ-3YYL1M5F5XBZ2S3S2SXCAN+YXCAN

Place of Origin:Jiangsu, China

Multi Functional Wired Wireless Integrated Tunnel Boring Machine Industrial Remote Control Three year warranty Source manufacturer Transmitter Function LCD screen Size 390*270*182mm ...

Brand Name:Customized

Place of Origin:China

... Steel Alloy CNC Tunnel Boring Machining Micro Robot Parts : Application : 1. Automatic controlling machine 2. Semi-conductor industry 3. General industry machinery 4. Medical equipment 5. Solar energy equipment 6. Machine tool 7. Parking system 8. ...

Brand Name:SUVEC

Model Number:coal cutter picks

Place of Origin:China

Longer Durability Roller Coal Cutter Picks Good Sealed For Tunnel Boring Machine Coal cutter picks is made of high quality cold extrusion 42CrMo, high density not decarburization. Numerical control lathe processing ensures consistent size. With special ...

Brand Name:tangxing

Model Number:different models

Place of Origin:CHINA

We are pipe jacking machine manufacture from China, and we can produce more than 300 sets of pipe jacking machine per year, which covers the Dia. range from 500mm to 4000mm, and rectangular pipe jacking machine also. Please feel free to contact me Alice ...

Brand Name:HERRMAN

Model Number:HM SPB SERIES

Place of Origin:CHINA

SPB SERIES APPLICABLE DIAMETER:500-4000MM APPLICABLE GEOLOGY: SILT.SAND,CLAY TECHNICAL PARAMETER ID DIMENSION (MM)ODXL POWER (KWXQTY) NOMINAL TORQUE(KN.M) RPM STEERING CYLINDER THRUST(TXQTY) PIPING IN MAIN MACHINE(MM) 800 980x3600 22x1 40 5.2 38x4 100 1000...

Brand Name:Tysim

Model Number:KR60A

Place of Origin:jiangsu，China

​​ ​ Type KR60A Torque 60 KN.m Max. diameter 1200 mm Max. drilling depth 20 m Speed of rotation 8~30 rpm Max. crowd pressure 60 kN Max. crowd pull 90 kN Main winch line pull 65 kN Main winch line speed 48 m/min Auxiliary winch line pull 20 kN Auxiliary ...