Product Description

 

Product Description

YSD rock pipe jacking machine designed for large pipe jacking engineering , generally used in the construction of cement pipe crossings, building houses translation, sewers, roads and rivers as a sheathing of other projects across a variety of channels.

Principle
Pipe jacking construction is in the work in the pit ,by means of jacking Machine which produce jacking force, and overcome the friction between the pipes and the surrounding soil.
Jacking the pipes Into the soil at the design slope.and Removed soils .
After a section of pipe finish jacking into the soil , then the second section of the pipes continue to jack into the soil , The principle is by means of the thrust of the main cylinder    pipeline, intermediate jacking station,and other thrust pushing the tool pipe or heading machine (through the soil )from working well to the receiving well and Lift up. Then , embed the pipes between the 2 wells.

 

Main Features:
Whole Section rock earth pressure display system.
The separated single grouting system for cutter panel and spindle center.
The rear of jacking pipe machine equipped with jacking device and prevent deviation device.
Disk cutter adopts famous China brand.
Planetary gearbox adopts Italian BREVINI.
Adopt touch screen, PLC Inverter and other advanced control system.
The data displayed on the touch screen can be connected to users  office monitor through RS232 interface.

Advantage
The advantage of this technique is no excavation on the ground,Do not demolition,Does not destroy the ground buildings;Don’t damage the environment,Does not affect pipeline segment deformation,Time-saving, efficient, safe, low overall cost.
The technology are widely used in urban underground water supply and drainage pipeline,Natural gas pipeline,Communication cable and other non excavation laying.It can through the highway, railway, bridge, mountains, rivers, channel and any building on the ground.The use of the technology construction, can save a large amount of land acquisition and demolition costs,also can reduce environmental pollution and road congestion,It has significant economic and social benefits.

Working frequency
1.Using in ROCK condition
2.Widely used in Southeast Asian countries, ZheJiang , and Japan.
3.Inside cement pipe dia from 1000-3200 mm
4.Professional manufacturer who can produce ROCK pipe jacking machine in China.
 
Packaging & Shipping
Nude Packing
Delivery Detail:
60 days after 30% deposit receiving
 
Our Services
 We will send professional technician to your project site to operate the pipe jacking machine and train operators for the project,  
1.On site service support;
2. 12month warranty;
3.Life time service support,
4 Communicate by Web services, Phone, Email, Skype  What’s app etc.
5. 7 days*24hours Hot-line & Email Service. 
6.Your inquiry related to our pipe jacking machine will be replied within 24 hours.Well-trained and experienced staff will answer all your questions in fluent English.
 
 Warranty
If quality & assembling problem caused troubles, we take responsible on spare parts and all service fees.
If misuse or human factors caused the trouble, users shall take responsible on spare parts and all service fees.
 
Company Information
ZheJiang Xuanxuan Heavy Machinery Co.Ltd is affiliated with Weiqiang Group.It’s located in HangZhou city,ZheJiang Province,is located in the center of the Yangtze River Delta,the north part close to Yangtze River, the south part close to Lake Xihu (West Lake) Dis., and East part is close to the East China Sea.Is the birthplace of modern Chinese industrial, modern equipment manufacturing city. It Has a superior geographical advantage and convenient land and sea and airtransportation conditions.
WeiQiang group was founded in 1989,More than 30 years of history, now,It Consists of several companies,such as  Weiqiang Chemical, Weiqiang machinery,  XuanXuan heavy Machinery , it was assessed as “private technology enterprises in HangZhou City”,”High-tech enterprises in ZheJiang Province ” Private science and technology enterprises in ZheJiang province “.
ZheJiang Xuan Xuan Heavy Machinery Co., Ltd. professional design and manufacture trenchless engineering equipment,integrate Product development, manufacturing, marketing and after-sales service .Products include multi-series pipe jacking machine, shield machine, pipe jacking equipment and spare parts spare parts.
Products include multi-series pipe jacking machine, shield machine, spare parts of pipe jacking machine, shield machine,Hydraulic oil cylinder, hydraulic system, lubricating system, pneumatic system, PLC control system and non-standard equipment.The company attaches great importance to the development of new technology and new products.In recent years, In recent years, vigorously invested in the non-excavation pipe jacking equipment, hydraulic systems, and had done a lot of fruitful work.It has successfully developed a slurry balance, earth pressure balance and series of multi-type excavation products,It has been  successful application in domestic market,  
The company attaches great importance to product quality management, and establish a standardized and systematic quality management platform, strict requirements, excellence, our goal is to provide customers with high-quality engineering equipment.  Company will provide high-quality pre-sale, sale, after-sales service,Companies to provide high-quality pre-sale, sale, after-sales service, At any time, provide product consulting,   use  guidance, etc.
Adhering to the service purposes of “active”, professional specialization, efficiency first ” we aim to provide quality products and excellent service to our customers. To achieve the expectations of customers and exceed goals of Industry standard.
Xuan Xuan heavy industry based on long-term development strategy, follow the “conservation, security, service,” the 3S product concept, and vigorously promote scientific and technological innovation, continuing to provide customers with quality products and services.
FAQ
In order for you to get a better price and technical solutions. Please provide the following required parameters:
1. Project total length, distance for 1 section, how many sections will be built? 
2 Pipe type: concrete or steel etc, single length of the pipe? outer and inner diameter ? 
 3 Projects information: for water supply, sewage project? 
 4 Underground water level; 
 5 Soil type? soil report is needed.

 

US $631,500
/ Piece
|
1 Piece

(Min. Order)

###

Gear Reducers: Bonfiglioli Italy
PLC Program Controller: Mit Subishi, Japan
Touch Screen: Mit Subishi, Japan
Steering Solenoid Valve: Yuken, Japan
Electric Motor: Siemens
Main Electrical Components: Schneider

###

Customization:
US $631,500
/ Piece
|
1 Piece

(Min. Order)

###

Gear Reducers: Bonfiglioli Italy
PLC Program Controller: Mit Subishi, Japan
Touch Screen: Mit Subishi, Japan
Steering Solenoid Valve: Yuken, Japan
Electric Motor: Siemens
Main Electrical Components: Schneider

###

Customization:

Industrial applications of casing

For rotating and sliding parts, bushings are an important part of the machine. Due to their anti-friction properties and load-carrying capacity, they are an important part of many different industrial processes. Bushings play a vital role in industries such as construction, mining, hydropower, agriculture, transportation, food processing and material handling. To learn more about the benefits of bushings, read on. You’ll be amazed how much they can help your business!
bushing

type

When comparing enclosure types, consider the material and how it will be used. Oilite bushings are made of porous material that draws lubricant into the liner and releases it when pressure is applied. These are manufactured using a sintered or powered metal process. Copper and tin are the most commonly used materials for making copper bushings, but there are other types of metal bushings as well.
Another popular type is the plain bearing. This type reduces friction between the rotating shaft and the stationary support element. This type provides support and load bearing while relying on soft metal or plastic for lubrication. Journal bearings are used to support the linear motion of the engine crankshaft in large turbines. They are usually babbitt or hydrodynamic with a liquid film lubricant between the two halves.
The oil-impregnated paper sleeve is made of high-quality kraft insulating paper. These bushings contain two layers of capacitor grading, with the innermost layer electrically connected to the mounting flange. These are mature processes and are widely used in different voltage levels. CZPT Electric (Group) Co., Ltd. provides UHV DC and AC oil-impregnated paper wall bushings for environmental control rooms.
Electrical bushings are used to transmit electricity. These can be transformers, circuit breakers, shunt reactors and power capacitors. The bushing can be built into the bushing or through the bushing. The conductors must be able to carry the rated current without overheating the adjacent insulation. A typical bushing design has a conductor made of copper or aluminum with insulation on all other sides. If the bushing is used in a circuit, the insulation needs to be high enough to prevent any leakage paths.
Voltage and current ratings of electrical bushings. Solid type electrical bushings typically have a center conductor and a porcelain or epoxy insulator. These bushings are used in small distribution transformers and large generator step-up transformers. Their test voltage is typically around 70 kV. Subsequent applications of this bushing may require a lower halfway release limit. However, this is a common type for many other applications.
bushing

application

Various industrial applications involve the use of casing. It is an excellent mechanical and chemical material with a wide range of properties. These compounds are also packaged according to national and international standards. Therefore, bushings are used in many different types of machines and equipment. This article will focus on the main industrial applications of casing. This article will also explain what a casing is and what it can do. For more information, click here. Casing application
Among other uses, bushing assemblies are used in aircraft and machinery. For example, a fuel tank of an aircraft may include baffle isolator 40 . The bushing assembly 16 serves as an interface to the fuel tank, allowing electrical current to flow. It can also be used to isolate one component from another. In some cases, bushing assemblies are used to provide a tight fit and reduce electrical resistance, which is important in circuits.
The benefits of casing go beyond reducing energy transmission. They reduce lubrication costs. If two metal parts are in direct contact, lubrication is required. Thus, the bushing reduces the need for lubrication. They also allow parts of the car to move freely. For example, rubber bushings may begin to deteriorate due to high internal temperatures or cold weather. Also, oil can affect their performance.
For example, bushing CTs in oil and gas circuit breakers are used as window current transformers. It consists of a toroidal core and secondary windings. The center conductor of the bushing acts as the single-turn primary of the BCT. By tapping the secondary winding, the ratio between primary and secondary can be changed. This information can be found on the asset nameplate.
Among other uses, bushings are used in diagnostic equipment. These components require precise positioning. Fortunately, air sleeves are perfect for this purpose. Their frictionless operation eliminates the possibility of misalignment. In addition, products based on porous media help minimize noise. A casing manufacturer can advise you on the best product for your equipment. Therefore, if you are looking for replacement bushings for your existing equipment, please feel free to contact Daikin.

Material

Dry ferrule cores were selected for study and examined under an Olympus polarizing microscope (BX51-P). Core slices showing layers of aluminum foil with a distance of approximately 2 cm between adjacent capacitor screens. The aluminum foil surface has a multi-layered structure with undulations due to shrinkage and crepe. Differences between the two types of foils are also revealed.
A typical metal bushing material consists of a high-strength metal backing and a solid lubricant. These materials have higher load-carrying capacity and low friction during operation. Additionally, they are precision machined to tight tolerances. They also offer better thermal conductivity and better fatigue resistance. The accuracy of the metal bushing is improved due to the re-machining process that takes place after the bearing is assembled. Additionally, metal bushing materials are more resistant to wear than plastic bushing materials.
Plastic bushings are relatively inexpensive and readily available off the shelf. Also, the price of custom plastic bushings is relatively low. However, they are not recommended for heavy duty applications. Plastics degrade under high loads and can damage mating parts. Also, if the plastic bushings are not manufactured accurately, they can become misaligned. These are just some of the reasons for choosing metal bushings over plastic.
A mechanically bonded bushing 40 is placed over the stabilizer bar and compressed into the outer sleeve/bracket assembly. The outer metal member includes slotted holes that compensate for the tolerance stacking between the first and second bushing assemblies. Pre-assembly allows the assembly plant to receive a complete assembly ready for vehicle assembly, rather than sub-assembly at the vehicle manufacturing plant.
bushing

cost

Control arm bushings are a major component of modern vehicle suspension systems. Damaged bushings can negatively affect the handling and performance of your car. Replacing bushings on a car can cost $200 to $500. While that’s pretty cheap for a handful of control bushings, replacing the entire suspension system could set you back over $1,200. Thankfully, if you want to repair or replace the bushing yourself, you can do it yourself for a fraction of the cost.
If you decide to replace the control arm bushing yourself, it’s best to shop around for the best price. Many auto parts stores offer cheaper bushings that you don’t have to spend a fortune on. Even if you don’t drive for years, rubber can degrade and create cracks in the material. These cracks can be as deep as three-eighths of an inch. This makes it dangerous to drive a car with damaged control arm bushings.
Hiring a mechanic might be a good idea if you don’t like doing the work yourself. You can save money and time by repairing the control arm yourself, but you may have to hire a mechanic to do the job. Replacing the front sway bar bushing alone can cost between $450 and $900. While these components are relatively inexpensive, you can replace them for a better-handling car.
In some cases, sizing the bushings is a more economical option, but if you want to replace your entire suspension system, it’s better to buy a brand new lower limit. You can even save labor by buying a replacement part fork with a good lower portion. In addition to improving your car’s handling and ride, new bushings will add to your car’s overall value. If you are not sure which parts you need, ask your mechanic for a quote.
While the cost of replacing control arm bushings is relatively low, it’s a good idea to compare quotes from multiple mechanics. By getting multiple quotes for the same repair, you can save as much as $50 to $100 on the total cost of your car. In addition to labor costs, parts and labor can vary, so shop around to find the mechanic best suited for your car. There’s no reason to settle for sub-par service when you can save $50 or more!

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editor by czh 2022-11-27