Jacking method Product List and Ranking from 20 Manufacturers, Suppliers and Companies

Last Updated： Aggregation Period:Sep 03, 2025～Sep 30, 2025
This ranking is based on the number of page views on our site.

Jacking method Manufacturer, Suppliers and Company Rankings

Last Updated： Aggregation Period:Sep 03, 2025～Sep 30, 2025
This ranking is based on the number of page views on our site.

  1. 東洋工務店 Okayama//Other construction industries
  2. ヤスダエンジニアリング Osaka//General contractors and subcontractors
  3. 太洋基礎工業 Aichi//General contractors and subcontractors
  4. 4 吉田建設 Niigata//Architectural design office
  5. 5 レッキス工業 Osaka//others
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Jacking method Product ranking

Last Updated： Aggregation Period:Sep 03, 2025～Sep 30, 2025
This ranking is based on the number of page views on our site.

  1. HDD method (induced horizontal drilling) achieves shortened construction time and labor savings! 東洋工務店
  2. Hume pipe propulsion method 太洋基礎工業
  3. Special Installation Pipe Advancement Method "Good Mall" 吉田建設
  4. 4 Non-excavation advancement method "Hammerhead Mole" レッキス工業
  5. 5 SS Mall Method of Mud Dense Propulsion Construction Technique ヤスダエンジニアリング

Jacking method Product List

31～45 item / All 50 items

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Small-diameter long-distance curved propulsion (slurry method project) "JAT method"

Small-diameter long-distance curved propulsion (slurry method project) "JAT method"

Leave the construction of long distances and sharp curves in small-diameter propulsion to the jet method!

The "JAT Method" is a thrusting method that enables long-distance and sharp curve construction in small-diameter thrusting. Instead of measurements from the ground, it uses a CCD camera sensor for underground surveying from the starting pile, which means it is not affected by buried objects, electric wires, or tracks. The method for curve measurement involves inserting multiple CCD camera sensors into the pipe and measuring targets located at the front and back of the machine with the CCD camera sensors. The image information sent from the sensors is processed by a PC on the ground to quickly calculate the discrepancies between the plan and the construction. [Features] ■ Compatible with deep thrusting ■ Simple structure and easy handling ■ Three-dimensional traverse surveying using high-resolution CCD camera sensors ■ Roll conveyor rail (patented) ■ Capable of handling a wide range of soil types *For more details, please refer to the PDF or feel free to contact us.

  • Sewerage facilities
  • Waste treatment facilities
  • Site and ground investigation

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All-soil compatible small-diameter mud-water / earth pressure thrusting method "Cobra Method"

All-soil compatible small-diameter mud-water / earth pressure thrusting method "Cobra Method"

A leading conductor with a wide range of soil adaptability and high torque performance! Construction in a small shaft for a wide variety of ground conditions!

The "Cobra Method" is a revolutionary small-diameter thrusting method that can be used to construct from ordinary soil to boulders and bedrock using a small shaft. The unique joint pipes within the Cobra thrusting pipe prevent rolling and respond to unexpected ground conditions that could pull the tunneling machine out, allowing for high-precision construction. Furthermore, even in challenging ground conditions, it is possible to achieve thrusting distances of approximately 200 meters. Additionally, all components, including a compact mud-water treatment system that can be mounted on vehicles and a disassemblable main body, are designed to be small and space-saving, allowing for retrieval from manholes. 【Features】 ■ High torque performance with a wide range of soil adaptability ■ Realization of smaller shafts ■ Improved convenience for retrieval with a four-part tunneling machine ■ Capable of thrusting approximately 200 meters in harsh ground conditions (with applicable conditions) ■ Ability to select excavation methods according to soil type *For more details, please feel free to contact us.

  • Drilling Machine
  • Civil Engineering Company
  • Sewerage facilities

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Special Functions of the Milling Mall Method: 'Exploration' and 'Improvement'

Special Functions of the Milling Mall Method: 'Exploration' and 'Improvement'

No worries even if obstacles appear! The ultimate mud-based propulsion method equipped with special features.

The underground obstacle-responsive mud-based thrusting method "Milling Mall Method" explores while pushing forward the metal obstacles ahead of the thrusting cutter. If obstacles are present during excavation, it is possible to detect obstacles approximately 2 meters ahead of the tunneling machine. Additionally, this method allows for ground improvement from inside the tunneling machine both before and after the obstacle. Since cutting through obstacles takes time, the surrounding ground may loosen, potentially affecting nearby underground installations and causing subsidence or uplift on the surface, making ground improvement necessary. The Milling Mall is designed to allow construction from within the tunneling machine in case ground improvement from the surface is not possible. 【Features】 ■ Exploration while pushing forward the metal obstacles ahead of the thrusting cutter ■ Ground improvement from inside the tunneling machine both before and after the obstacle *For more details, please refer to the PDF document or feel free to contact us.

  • Site and ground investigation
  • Civil Engineering Method
  • Special Construction Method

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Special Functions of the Milling Mall Method: 'Cutting' and 'Guidance'

Special Functions of the Milling Mall Method: 'Cutting' and 'Guidance'

No worries even if obstacles appear! The ultimate mud-based propulsion method equipped with special features.

The underground obstacle-responsive mud-based thrusting method "Milling Mole Method" consists of three devices: a tunneling machine, a special telescopic pipe, and a special injection pipe, which pulverizes and discharges metal obstacles. The special telescopic pipe is used during the cutting of obstacles, allowing the tunneling machine to be pressed against the obstacle and cut at ultra-low speed. The special injection pipe is equipped with facilities for ground improvement at the front of the tunneling machine or the back of the obstacle. Additionally, this method can guide the tunneling machine to the designated position of the vertical shaft. A receiving coil is installed at the designated position inside the arrival shaft, and a system is in place to guide the tunneling machine to that position. Measurements are taken approximately 40 meters before arrival, and the orientation angle of the tunneling machine is calculated and displayed in real-time. [Features] ■ Pulverizes and discharges metal obstacles ■ Guides the tunneling machine to the designated position of the vertical shaft *For more details, please refer to the PDF document or feel free to contact us.

  • Site and ground investigation
  • Civil Engineering Method
  • Special Construction Method

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Underground Obstacle-Compatible Slurry Shield Tunneling Method [Milling Mole Method]

Underground Obstacle-Compatible Slurry Shield Tunneling Method [Milling Mole Method]

Eliminate the problems of underground obstacles. The milling mole method allows for the exploration, cutting, improvement, and guidance of obstacles while advancing.

One of the concerns in construction work is underground.

  • Solid wood flooring/indoor

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Subsurface Obstacle Adaptable Slurry Shield Tunneling Method *Performance Collection by Obstacle Type Available!

Subsurface Obstacle Adaptable Slurry Shield Tunneling Method *Performance Collection by Obstacle Type Available!

The milling mall method is safe even when obstacles appear! A thrust method chosen nationwide, compatible with diameters from φ800 to 3000 mm. *Registered with NETIS.

The underground obstacle response type mud-based thrusting method "Milling Mole Method," equipped with four special functions: exploration, improvement, cutting, and guidance, consists of three devices: a tunneling machine, a special telescopic pipe, and a special injection pipe, allowing for the fine cutting and discharge of underground obstacles. Using electromagnetic waves, it explores metal obstacles ahead while thrusting and can also improve the ground from within the tunneling machine before and after the detected obstacles. In the event that an obstacle is detected, the special telescopic device can be used to cut through the underground obstacle at ultra-low speed, allowing for continued thrusting. Furthermore, a system is also equipped to guide the tunneling machine to a designated position by installing a receiving coil at the specified location within the arrival shaft, enabling high-precision arrival even in the presence of obstacles. 【Performance by Obstacle Type】 ■CASE-6 Steel Sheet Pile 3W Cutting ■CASE-7 Steel Sheet Pile 3 & H Steel Cutting ■CASE-8 Wooden Pile & Steel Sheet Pile Cutting ■CASE-9 H Steel & Existing Manhole Wall Cutting ■CASE-10 Underground Continuous Wall & Metal Object Cutting *For more details, please refer to the PDF document or feel free to contact us.

  • Site and ground investigation
  • Civil Engineering Method
  • Special Construction Method

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Underground Obstacle-Responsive Slurry Shield Tunneling Method "Milling Mall Method"

Underground Obstacle-Responsive Slurry Shield Tunneling Method "Milling Mall Method"

It is possible to directly reach the existing shield through the application of metal cutting technology! We are currently presenting examples of construction where direct cutting was performed on existing shields.

The "Milling Mole Method" is equipped with a specialized bit designed for cutting through obstacles using a tunneling machine. It allows the cutter of the tunneling machine to make ultra-low-speed contact with obstacles through a special telescopic pipe, enabling cutting through the rotation of the cutter. This operates on the same principle as lathe machining. A significant feature of this construction using the "Milling Mole Method" is that it achieved direct cutting of steel segments without performing mirror cutting. Since improvements to the protective measures of the existing shield section could not be made from the surface, a boring machine was mounted, allowing for injection from within the tunneling machine (using a dual-pipe strainer method with multiple phases). Additionally, a formwork for cutting connection was installed inside the existing shield, and fluidized treatment soil was placed, allowing for direct cutting at ultra-low speeds and safely avoiding the risks of water inflow and subsidence accidents that occur during mirror cutting. Previously, mirror cutting was performed from within the shield, raising concerns from customers about the risks to the surrounding environment due to groundwater inflow and ground collapse associated with that construction. We proposed direct cutting of the existing shield, and after executing the construction, we successfully reached the target without affecting water inflow or the surrounding environment, resulting in great satisfaction from the client! 《You can download the construction case from the PDF below!》

  • Special Construction Method
  • Sewerage facilities

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Solving issues with construction methods! "Case Studies for Problem Solving Available"

Solving issues with construction methods! "Case Studies for Problem Solving Available"

The advancement construction method often faces many challenges during the excavation process. Here are examples of how those problems were solved!

Have you ever faced any of these issues when performing construction using thrusting methods? ▶ Construction was halted due to encountering obstacles like wooden stakes or H-beams... ▶ The time and cost of construction increased, leading to delays or interruptions... ▶ Construction over difficult distances could not be managed with standard equipment and methods... The "Milling Mole Method" solves these problems associated with thrusting methods! 【Example of a resolved case】 ✔ Sewer construction in Osaka City Planned to push 127 meters in one span using a standard mud slurry method with a diameter of φ80mm. Immediately after starting, the machine encountered wooden stakes, making it impossible to proceed, and the excavation was halted. By changing the plan to adopt the Milling Mole Method, the presence of obstacles was confirmed by discharging wood chips, and the thrusting was completed. ✔ Sewer construction in Osaka Prefecture Planned to push 119 meters in one span using a standard mud slurry method with a diameter of φ1800mm. While excavating about 10 meters, the machine encountered support piles of a bridge pier, making it impossible to proceed, and both the excavation machine and thrusting pipe were left underground. By changing the plan to adopt the Milling Mole Method, re-excavation was carried out from the same launch shaft. The reinforced concrete pipe that became an obstacle was cut, and the discharge of metal fragments, thrusting pipe collars, and rebar was confirmed, allowing safe passage through the obstacle section, and the thrusting was completed. *We are currently providing materials such as "Case Studies of Problem Solving" and "Comparison of Methods for Dealing with Obstacles in Thrusting Methods" from the PDF!

  • Special Construction Method
  • Sewerage facilities

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Hume pipe propulsion method

Hume pipe propulsion method

Simultaneously solve cost reduction and environmental protection! A construction method that can directly reach existing manholes.

The "Hume Pipe Pushing Method" is a pushing method that allows direct access to an existing manhole shield when the target shaft cannot be excavated or is undesirable to excavate. The excavation machine's outer shell is made of CPC steel pipe (Chemical Prestressed Concrete Steel Pipe), and the necessary driving equipment for excavation is incorporated in a recoverable state. After reaching the target, only the built-in equipment of the excavation machine is recovered, while the outer shell remains as a pipe (structure). 【Features】 ■ No need for construction costs for the target shaft and cutting edge excavation work ■ Cost reduction ■ Environmental protection ■ Avoidance of total loss of the excavation machine For more details, please feel free to contact us.

  • Civil Engineering Method
  • Water Supply Facilities
  • Sewerage facilities

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Strike Method: Installation Pipe Advancement Method Using Combined Auger Pressing

Strike Method: Installation Pipe Advancement Method Using Combined Auger Pressing

A construction method for installation pipes using a combined auger and pressure insertion technique that incorporates special branches with earthquake resistance and water tightness!

The "Strike Method" is a pipe installation and advancement technique that utilizes a combined auger and pressure insertion method to achieve effective ground improvement by injecting chemical solutions after the arrival of the casing pipe at the main pipe to be installed. Even when installing the main pipe under heavily trafficked roads, construction can be carried out from a distant shaft, contributing to the alleviation of traffic congestion. 【Features】 ■ Installation of a φ150mm pipe onto a φ200mm PVC pipe ■ Installation onto fume pipes and shields ■ φ2,000 casing shaft initiation (φ1,500 casing shaft initiation is also possible; separate calculations apply) ■ Chemical solution injection to the reach section can be performed from within a φ1,500 casing pile ■ Adoption of special branch pipes that are earthquake-resistant and watertight *For more details, please download the PDF or feel free to contact us.

  • Earthquake-resistant construction method
  • Ground foundation construction method
  • Renovation and repair methods

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Small Diameter Pipe Propulsion Method "Three Pipe King (R) DRM MVP301"

Small Diameter Pipe Propulsion Method "Three Pipe King (R) DRM MVP301"

Response to stagnant water sand layers! A small-diameter pipe jacking method that can control the amount of soil and sand intake during advancement.

The "Three-Pipe King (R) DRM MVP301" is a small-diameter pipe jacking method suitable for saturated sand layers. It allows for control of the amount of soil intake during jacking. Complete water stoppage can be achieved when setting the pipes, preventing auger sticking. 【Features】 ■ Permeability coefficient K = 10(-2cm)/SEC to 10(-3cm)/SEC or less ■ Water head difference within 3 to 5m ■ Control of soil intake during jacking is possible ■ Tools can be used interchangeably with other models ■ Launching from a shaft with a diameter of φ1500 is possible (Note: Pipe length 0.5m) *For more details, please download the PDF or feel free to contact us.

  • Drilling Machine
  • Special Construction Method

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[Construction Example] Avoiding Obstacles with Vertical Curves (Arc Advancement)

[Construction Example] Avoiding Obstacles with Vertical Curves (Arc Advancement)

The construction period associated with the shaft can be shortened, and costs for the structures of both shafts or piping, etc., can be reduced.

We would like to introduce a construction case of avoiding obstacles using the "arc propulsion" vertical curve, requested from Ishikawa Prefecture. This construction was planned as a river crossing project. To cross the river, the bank sheet piles posed an obstacle, so it was planned with "steep slope start → vertical curve → steep slope reach" to ensure the separation of the pipeline. 【Project Overview】 ■ Project Name: Seismic Reinforcement Project for Prefectural Water Supply Pipeline - Pipeline Burial Work (Kanazawa-1-53) ■ Location: Akatsuchi-cho to Kannon-do-cho, Kanazawa City, Ishikawa Prefecture ■ Method: Ultimate mud-water pressure propulsion method ■ Propulsion Pipe Diameter: Ф1350mm Hume pipe (Main pipe Ф900mm DIP-NS) ■ Propulsion Length: L=259m (Vertical/R550m, R380m Horizontal/R2000m) ■ Cover Depth: 3.9m to 16.8m ■ Soil Conditions: Sandy silt to clay to sandy silt ■ Pipeline Gradient: Start -11.3° Reach +16.8° *For more details, please feel free to contact us.

  • Other civil engineering works

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Static Crushing Reconstruction Advancement Method "Bell Replace Method"

Static Crushing Reconstruction Advancement Method "Bell Replace Method"

Achieving renovation promotion with excellent cost-effectiveness and construction speed! Construction is possible even under conditions with groundwater.

The "Berliplace method" involves inserting a pilot crusher into an existing pipe, expanding and crushing the existing pipe while advancing with a tunneling machine that collects debris, and pushing in a new pipe (PVC pipe). The pilot crusher is equipped with crushing blades and a water-stopping device, allowing construction even under groundwater conditions. It contributes to the longevity of PVC pipes and reduces lifecycle costs. 【Features】 ■ Contributes to the lifecycle cost (LCC) and longevity of sewer pipes through the advantages of PVC pipes ■ Proven advancement rate of over 15m per day ■ Cost reduction achieved through increased tunneling speed ■ Capable of reaching the first manhole ■ Economical *For more details, please refer to the PDF document or feel free to contact us.

  • Special Construction Method

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Introduction to the DO-Jet Method

Introduction to the DO-Jet Method

Solving underground obstacle issues in shield and propulsion methods with ultra-high-pressure jet application technology!

Our company employs the 'DO-Jet method,' which allows all operations to be conducted from the tunneling machine without using the surface at all. By injecting ultra-high-pressure jets from the tunneling machine, we perform cement-based ground improvement and cut and remove underground obstacles that have been left in the ground. 【Features】 ■ Since ground improvement is carried out from the tunneling machine without using the surface, it does not impact the surrounding environment. ■ Cutting underground obstacles from the tunneling machine enables safe and highly efficient construction. ■ Received the Excellence Award at the 14th (2012) National Land Technology Development Award. *For more details, please download the PDF or contact us.

  • Ground foundation construction method

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Introduction to the "Advancement Construction Method"

Introduction to the "Advancement Construction Method"

We will respond with various methods suitable for different situations and ground conditions with a diverse range of variations.

Our company conducts various "advancement methods," including the Cobra method and pipe return method. In particular, regarding advancement construction, we have made various efforts and continuous pursuits, accumulating a track record of achievements. Please feel free to contact us if you have any requests. 【Lineup】 ■ Cobra Method ■ Pipe Return ■ Uncle Mall ■ Envi Liner *For more details, please download the PDF or feel free to contact us.

  • Ground foundation construction method

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