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Pipe Jacking Machine Mud System of Kosun Manufacturer

Pipe Jacking Machine Mud System

Pipe Jacking Machine Mud System can be understood as a mud separation system for supporting the mud for the pipe jacking machine.  The mud produced in the construction of the pipe jacking is specially treated,

Pipe Jacking Machine Mud System is mainly composed of mud vibrating screen, desanding cyclone combination, demisting cyclone combination, gravel pump and electric control system.

In the pipe treatment of the pipe jacking, the pipe jacking system of the pipe jacking machine is responsible for the separation of the mud from the mud pipe during the tunneling process. Can greatly improve the site of mud water treatment efficiency and construction progress.

Pipe Jacking Machine Mud System
Pipe Jacking Machine Mud System

At present, there are many domestic manufacturers of mud separation system, but the actual application of the equipment is less, and Kosun  machinery as the leading domestic 25 years of rich experience in the production of well-known pipe jacking machine slurry separation system equipment manufacturers, pipe jacking mud system, mud treatment equipment R & D production is very mature, many mud separation system exported to foreign countries.

In the field of micro shield, pipe jacking construction, continuous wall construction, urban construction piling, river dredging, environmental protection and other fields, can produce different specifications of the amount of mud separation system equipment used to support different caliber miniature shield machine, pipe jacking machine , Rotary drilling rigs and so on.

In the pipe jacking pipe system production process, from the design R & D production test machine, and other links, close communication with customers, strict checks to ensure product quality; Kosun mechanical pipe jacking mud system equipment, people-oriented, user-friendly design, Pay attention to workers’ safe operation, system design escalators and other safety measures.

Pipe Jacking Machine Mud System of Kosun is well recognized by clients all over the world owning to its high quality and best after sale service.

 

 

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Pipe Jacking Machine Slurry Separation System for Sale

Pipe Jacking Machine Slurry Separation System

Pipe Jacking Machine Slurry Separation System main function is to provide a pressure mud for the face of the pipe jacking pipe to establish the mud slurry, while the pipe cutting machine can be cut down from the continuous Constantly transported to the ground, and the separation of soil and mud treatment.

Pipe Jacking Machine Slurry System is an important part of pipe jacking construction. The pipe jacking construction is an underground pipe construction method developed after the construction of the shield. It does not require excavation of the surface layer and can cross roads, railways, rivers, ground buildings, underground structures and various underground pipelines. Pipe sprinkler mud system is an important part of pipe jacking construction.

Pipe Jacking Machine Slurry Separation System
Pipe Jacking Machine Slurry Separation System

Pipe jacking Construction tool tube or boring machine is lifted from the working well through the soil to the receiving shaft by means of thrust between the main cylinder and the inter-pipe interchanges. At the same time, it is followed by the tool tube or boring machine after the pipeline buried in the two wells, in order to achieve the construction of non-excavated underground pipeline construction methods.

The most prominent feature of pipe jacking construction is the adaptability problem. For different geological conditions, construction conditions and design requirements, the choice of the application of the pipe jacking with the need to match the appropriate pipe jacking pipe system How to correctly select the pipe jacking machine and supporting auxiliary equipment for the pipe jacking construction Is very critical.

According to customer demand, Kosun will be based on the actual needs of customers, customers recommend the most suitable products for customers to provide reliable, high-quality products.
Kosun will be dedicated to domestic and foreign customers with strong technical strength and improve after-sales service system. Coase looks forward to working with you for consultation and cooperation!

Kosun is confident in providing more cost-effective equipment and mud systems in 2017.

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Microtunnelling Mud System of Kosun Manufaturer for Sale

Microtunnelling Mud System

The micro-tunneling system is a remote control method for driving concrete, steel and CTP pipes under the surface. The system is mainly used in major roads, railways, subway lines, airports and river access areas; open excavation risk areas. In these areas, drinking water, sewage, natural gas, connected tunnels and similar works can be carried out by our miniature tunneling machines with diameters between 800mm and 3000mm.

In the micro-piping system constructed by pipeline laying, micro-tunneling tunneling and impact equipment automatically promote the pipeline in the mining area. When the cutting head is pushed by the hydraulic thrust system, once there is enough space to push the other pipe, connect the new pipe; the thrust program continues. The micro-tunnel machine distributes the soil by cutting and grinding the drill bit, and then the system injects pressurized water to make the material a liquid slurry. The liquid slurry is absorbed by the discharge pump present in the system and is brought into a discharge tank placed on the surface.

Microtunnelling Mud System
Microtunnelling Mud System

The traditional miniature mining method usually relies on the use of lifting tubes as it will push thrust from the jacking station to the drill bit before entering the line. In this case, the pipe selection is only related to the ground conditions, since the method does not require the use of highly structured pipelines.

“The system is compatible with high strength and low strength products, including PVC, PVE, concrete, clay, steel wrapped, ductile iron and HDPE.”

This versatility provides customers with more product pipeline options based on existing ground conditions, cost, traditional preferences, and matching with existing infrastructure.

Microtunnelling Mud System of Kosun Manufaturer with high quality and best after sale service that is well recognized by clients all over the world. Welcome to contact us if you need!

 

 

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Trench Cutter Slurry Separation System of Kosun Manufacturer

Trench Cutter, also known as double-wheel milling machine, a continuous wall into the slot equipment. Because of its high technical content, expensive, into the tank with high efficiency, known as the pile of mechanical family “luxury”, Trench Cutter construction must be equipped with professional trench cutter TBM slurry separation system world famous brands are Germany Bao, Italy Casa, soil and so on..

trench cutter slurry separation system
trench cutter slurry separation system

The underground continuous wall is usually used as a temporary or permanent retaining wall during construction of the foundation pit, and sometimes as a structure for bearing loads. Since the 1980s, the underground wall technology has been introduced into China’s construction industry and has so far been widely used in basic engineering.

Trench Cutter Slurry Separation System ,At present, domestic equipment for underground continuous wall construction are: hydraulic grapple and multi-axis rig, etc., these devices are able to better meet the soft ground conditions to even the wall construction requirements, but in the rock Or in the formation of some powerless.

Trench Cutter Slurry Separation System
Trench Cutter Slurry Separation System

From the geological structure of our country and the construction conditions of the project under construction, the two-wheel milling with Trench Cutter Slurry Separation System is basically applicable to 80% foundation pit maintenance project, especially in complex formation conditions, construction efficiency is far superior to hydraulic Grazing, election round milling greatly expanded the application of underground wall technology applications.

CSM is an innovative deep mixing method (see below). This process is derived from the German company’s double-cutting milling technology, is the combination of existing hydraulic milling machine and deep mixing technology for innovative geotechnical engineering construction of new technologies. Trench Cutter Slurry Separation System through the construction site in situ soil and cement slurry for mixing, can be used for cut-off walls, retaining walls, foundation reinforcement and other projects. Compared with other deep mixing process, CSM method is more adaptable to the formation, can cut hard layer.

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Rotary Drilling Rigs Slurry System from Kosun Manufacturer

Rotary Drilling Rigs Slurry System

Rotary Drilling Rigs Slurry System can help to drive the drilling mud to obtain formation information: a lot of information can be obtained by cutting the cuttings of the chemical mud.

Rotary drilling rigs generally use hydraulic crawler telescopic chassis, self-landing folding folding mast, telescopic drill pipe, with vertical adjustment of vertical adjustment, hole depth digital display, the whole machine is generally used hydraulic pilot control, load sensing, With the operation of light, comfortable and so on. Rotary drilling drilling construction to be equipped with a special rotary drilling mud waste management system.

Rotary Drilling Rigs Slurry System
Rotary Drilling Rigs Slurry System

Domestic experts believe that: rotary drilling rig in the next few years there is still a large market. The rotary drilling mud treatment system is an important part of the rotary drilling construction

1. Rotary Drilling Rigs Slurry System can help to drive the drilling mud to achieve balanced formation pressure: Rotary Drilling Rig for chemical mud slurry pressure must be balanced with the formation pressure in order to prevent blowout or rotary drilling rigs for a large number of chemical mud into the formation of the purpose The Can adjust the density of the mud by controlling the mud column pressure, so that it is balanced with the formation pressure, play the role of anti-leakage plugging.

2. Rotary Drilling Rigs Slurry System can help rotary drilling mud to achieve cooling lubrication drill bit: rotary drilling rig for chemical mud can be drilling process drilling (drill bit and drill string) and stratum friction generated by the heat to the ground, from the cooling effect. At the same time, rotary drilling rig for chemical mud can effectively reduce the friction between the drill and the formation, from the lubrication effect.

3.Rotary Drilling Rigs Slurry System can help to drive the drilling mud to achieve a stable borehole wall: Rotary drilling rigs can be used to create an excellent viscosity environment at lower concentrations. Rotary drilling rigs with chemical mud of the long molecular chain package Disordered dispersion of mud, through the formation of different layers of connecting bridge to ensure the stability of the surrounding strata, to stabilize the role of the wall.

4. Rotary Drilling Rigs Slurry System can help rotary drilling mud to achieve suspended cuttings: when the cycle, the rotary drilling rig for chemical mud in a stopped state, which rotary drilling rigs for chemical mud polymer can be linked to each other to form a structure, The cuttings will be suspended.

5 Rotary Drilling Rigs Slurry System can help to drive the drilling mud to achieve the transmission power: rotary drilling rig for chemical mud can be mud pump power from the drill string from the drill pipe high-speed jet to the bottom of the drill hole to improve the ability to break the rock Drilling speed.

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Rotary Drilling Rigs Slurry System of Kosun for Sale

Rotary Drilling Rigs Slurry System

Rotary drilling rigs slurry system can help to drive the drilling mud to obtain formation information: a lot of information can be obtained by cutting the cuttings of the chemical mud. Such as stratigraphic physical properties, oil, gas display and so on.

Rotary Drilling is a construction process suitable for forming the hole in the foundation of the building. Widely used in municipal construction, highway bridges, high-rise buildings and other infrastructure construction, with different drilling tools, adapted to dry (short spiral), or wet (rotary bucket) and rock (core drill) hole operation. Drilling and drilling mud system is the necessary equipment for rotary drilling.

Rotary drilling slurry system can help rotary drilling mud to achieve the following functions:

rotary drilling rigs slurry system

rotary drilling rigs slurry system
rotary drilling rigs slurry system

1 Rinse bottom hole: Rotary drilling rigs slurry can be formed in the drill pipe water at the high-speed flow, spray to the bottom of the hole. This high-speed jetting rotary drilling rig special chemical mud can be used by the rotary drilling rigs slurry with chemical mud pressure and formation pressure difference is suppressed in the bottom of the cuttings, from the role of washing the bottom of the hole.

2 Rotary Drilling Drain Water System can help to drive the drilling mud to carry the cuttings function: When the rotary drilling rig special chemical mud in the ring on the back speed is greater than the cuttings settling speed, rotary drilling rig special chemical mud can be cuttings Out, that is, at a certain speed on the back, rotary drilling rigs for chemical mud to carry the role of cuttings.

Kosun mechanical rotary drilling mud waste management system has been applied in many large projects and the effect is remarkable, by many professional rotary excavation construction unit of praise.

Welcome to contact us if you need.

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Rotary Drilling Rigs Mud Management System of Kosun

Rotary Drilling Rigs Mud Management System

Rotary drilling rigs mud management system is an important part of the rotary drilling construction.

Rotary drilling rigs generally use hydraulic crawler telescopic chassis, self-landing folding folding mast, telescopic drill pipe, with vertical adjustment automatically adjust the depth of digital display, the whole machine is generally used hydraulic pilot control, load sensing, With the operation of light, comfortable and so on. Rotary drilling rigs construction to be equipped with a special rotary drilling mud slurry tbm treatment plant system. The main and vice two winchs can be applied to the needs of the site.

rotary drilling rigs mud management system
rotary drilling rigs mud management system

This type of drilling rig with different drilling tools for dry (short spiral) or wet (rotary bucket) and rock (core drill) into the hole operation, but also with a long helix drill, underground wall grab, vibration pile hammer Etc., to achieve a variety of functions, mainly for municipal construction, highway bridges, industrial and civil construction, underground wall, water conservancy, anti-seepage slope and other basic construction. Domestic experts believe that: rotary drilling rig in the next few years there is still a large market.

Rotary drilling rig construction as a new construction technology, is a suitable for the construction of the foundation of the hole in the construction of construction machinery. The role of rotary drilling rigs mud management system is an important part of the rotary drilling construction. in the whole rotary drilling construction is very important. In the construction industry more and more widely used in the construction of more and more problems encountered in the future to ensure the quality of piles, lay the foundation for the late construction.

Rotary Drilling Rig is a suitable construction machinery for the construction of the hole in the construction machinery. Mainly suitable for sand, clay, silty soil and other soil construction, rotary drilling mud slurry treatment system in the pile, continuous wall, foundation reinforcement and other foundation construction in a wide range of applications, rotary drilling rig rated power in general For the 125 ~ 450kW, power output torque of 120 ~ 400kN · m, the maximum diameter of up to 1.5 ~ 4m, the maximum hole depth of 60 ~ 90m, to meet the requirements of various types of large-scale construction.

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TBM Slurry Separation System Development History

TBM Slurry Separation System Development History

TBM Slurry Separation System was built in the United States in 1853 for construction of Hoosac tunnel.

The first tunneling shield was successfully developed in 1825 by Sir Marc Isambard Brunel however, it was not opened till 1843.

From last two centuries development of TBM slurry separation system is carried out. However in past few decades some great developments are seen. Newer machines can now excavate in both conditions i.e. hard rock and wet soil.

TBM Slurry Separation System
TBM Slurry Separation System

These can also pass through a soil tunnel and a water filled fault zone under a river. TBMs having circulating cutter were patented. Other inventions included – metal tins with rotating drums, teeth embedded in circulating plate, metal teeth in revolving belts.

Few great tunneling work carried out with TBM Slurry Separation System over past few decades are mentioned below-

TBM slurry system were used to bore tunnels below the great Niagara Falls the diameter of this TBMs was 14.4meters. It was named “Big Becky” after Sir Adam Beck.

In 2013, Earth pressure balance TBMs was produced. It had a diameter of 17.45meters. It was also called “Bertha” prepared for highway 99 tunnel project in Seattle, Washington. Though due to dome mechanical error it was stalled in Dec,’13 but by Oct,’ 16, it had finished excavation of 5,085 feet of the 9,270 feet tunnel route planned at start.

Martina, it also known as world’s largest hard rock is of diameter 15.62m and total in length of 130m. It has thrust of 39,485 t and 4,500 ton in weight. Its area of excavation is around 2,070 sq ft. World’s largest slurry TMBs, was built for the Tuen Mun Chek Lap Kok link situated in Hong Kong. It had a diameter of 17.6 meters.

TBM Slurry Separation System gain well recognized by clients all over the world because of its high quality and best after service sales.

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TBM Slurry Separation System for Sale

TBM Slurry Separation System

TBM Slurry Separation System is the new pulp and adjust the pulp through the pump and pipeline to the shield excavation surface. Cutter cut down the dry soil and water to be mixed into the mud, through the pump and pipe will be mud to the ground to the ground shield water separation system to adjust.

TBM mud system is mainly composed of pump piping and supporting parts and so on, through the shield mud separation system mud water monitoring system for automated operation.

TBM Slurry Separation System
TBM Slurry Separation System

TBM Slurry Separation System can provide excavation mud for excavation construction in a timely manner to the excavation surface. The technical index of mud with high quality bentonite must meet the requirements of forming mud and stable excavation in high permeable sand Claim.

In addition, the TBM Slurry System can promptly cut the sand formed by cutting the soil to the ground for separation and treatment, and then adjust the use of recycled mud.

TBM Slurry Separation System is to cut down the soil sand formed mud, through the fluid output. Separated by sand and water, and finally the sand will be abandoned to recover the mud pump into the adjustment tank processing system.

According to different classification TBM mud treatment system shield excavation method can be divided into: open, mechanical cutting, grid, TBM MUD separation equipment and extrusion and so on. In order to reduce the formation of shield construction disturbances, HDD / CBM / TBM drilling mud recovery system can be through the jack shield to cut through the soil, and then in the incision excavation and transportation.

TBM Slurry Separation System of Kosun gain well recognized by clients all over the world because of its high quality and best after service sales. Welcome to contact us if you need.

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TBM Mud System of Kosun

TBM Mud system

TBM mud system has a good effect on the mud produced in the shield construction. TBM slurry separation system is the module system structure. The TBM mud system is designed to handle the various mud used in common shield construction techniques.

TBM mud system and drilling and blasting are being used for construction of tunnels. Drilling and blasting uses various explosives or gas pressure blasting for breaking the rock to be excavated. Before the practice of TBM system separation use drilling and blasting was the most economical ways to make tunnels through hard rocks. Even till date drilling is practiced in some places.

TBM Mud System
TBM Mud System

The decision as to which mechanism for making tunnel is to be used depends on the length of the tunnel. Cost of TBMs is high but due to their fast rate of penetration and less man power necessity, per meter cost in long tunnel is comparatively very less. Even the condition of ground has to be taken into consideration as to which mechanism is to be used.

Tunnel boring machine separation have several advantages over drilling and blasting as–
–    Excavation speed – Main advantage of TBMs is its speed. Their speed though depends on various factor is up to 100-150 meters per day in favorable conditions. In Norway these had reportedly excavated the rate of 300 meters in very extreme conditions.
–    Ventilation is better in the tunnels made
–    Its circular profile helps long term stability
–    Safety of workers is assured; at first within the tunnel boring machine separation and later by traditional support mechanisms
–    Improved working conditions for workers- highly mechanized tunnel boring machine separation help the worker thus less intensive work has to be performed by them.
–    Simplified disposal- as the cutting are of similar sizes, their disposal to the surface is much easier.

Due to this tunnel boring machine separation are cost effective and efficient in long drive tunnels with straight opening underground for workers. They cost one third of the cost of drilling and blasting and greatly decreased construction time.