pipe jacking method

... behind the tunnel boring machine or other tunnel excavation force is transmitted from thrust wall installed in the drive shaft. P...

... machine machine Expert evaluation: The XDN-S series machine is an electric-driven flat-plate ma...

... machine manufacture from China, and we can produce more than 300 sets of machine per year, which covers the Dia. range fr...

... Machine For Tunneling In Soft-Soil The NPD Series slurry balance machine is mainly suitable for the geological conditions...

Black Elbow Pipe Jack Joint 28mm Diameter Metal Joint for Pipe Rack System 1: Direct manufacturer 2: competitive price 3: One-stop sales 4: light stru...

SRC SERIES APPLICABLE DIAMETER:800-4000MM APPLICABLE GEOLOGY: PEBBLE,GRAVEL,SOFT ROCK TECHNICAL PARAMETER ID DIMENSION (MM)ODXL POWER (KWXQTY) NOMINAL...

3000mm Earth Balance Machine Tunnel Boring Machine Dimensions Machine OD φ358000mm Length 5500mm Cutter Head Cutter Head Mot...

Tunneling Machine Guided Boring Machine Hydraulic System PLC Control Horizontal Directional Drills is a new advanced non-digging-equipmen...

Mud Mixing System for HDD Slurry Shield Project Product Overview HDD Mud Solids Control Syestm Equipment contains mud tanks, shale ......

Product Description: Features: Product Name: Desanders Sand Pump: Horizontal Alloy Sand Pump Model: RLKJC250S Vibrating Motor: OLI Screen Area: 1.53㎡*...

FA-OC-GYTS-12, Armoured Outdoor Fiber Optic Cable GYTS With Loose Tube And Steel Tape 12 Fibers GYTS/GYTA Fiber Cable is with wide bandwidth, fast tra...

...the production , seamless steel can be divided into hot-rolled seamless steel , cold-rolled seamless steel , cold-drawn seaml...

... joints on its surface. According to the production , seamless is divided into hot rolling , cold rolling , cold drawing , e...

...: The seamless steel is made of perforated whole round steel, and the steel without weld seam on the surface is called seamless steel...

... Hot Rolled Carbon Steel The seamless steel is made of a whole piece of metal and has no seam on the surface. According to the produc...

... for high-temperature service ASME SA106 Seamless steel is perforated by the whole round steel , there is no weld on the surface of th...

... a seamless steel . According to the production , seamless steel s are divided into hot-rolled s, cold-rolled s, cold-drawn p...

... to the production , seamless steel can be divided into hot rolled seamless steel , cold rolled seamless steel , cold drawn s...

... SSAW API 5L Standard Oil and Gas Carbon Steel Tube Seamless steel is perforated by the whole round steel, the surface of the steel p...

... And Tube hydraulic steel tube 63.5mm x 2.9mm boiler Seamless steel is perforated by the whole round steel, the surface of the steel ...