• 4M*DN150RUBBER END HOSE WITH ONE SIDE COUPLINGS WORKING PRESSURE 85 BAR System 1
  • 4M*DN150RUBBER END HOSE WITH ONE SIDE COUPLINGS WORKING PRESSURE 85 BAR System 2
4M*DN150RUBBER END HOSE WITH ONE SIDE COUPLINGS WORKING PRESSURE 85 BAR

4M*DN150RUBBER END HOSE WITH ONE SIDE COUPLINGS WORKING PRESSURE 85 BAR

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Loading Port:
Shanghai
Payment Terms:
TT OR LC
Min Order Qty:
10 pc
Supply Capability:
5000 pc/month

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Specifications

Putzmeister concrete pump end rubber hose
1. Size: DN150, DN125, DN100, DN80...
2. Length: 1~9m

Concrete pump end rubber hose  PM &Schwing

 

Name

Specifications
Diameter*Length
(mm)

Application

Flange diameter

Remarks

Rubber hose

DN125*3000

Concrete pump
Concrete placing boom

148/DN157mm


Rubber hose

DN150*3000

Concrete pump
Concrete placing boom

148/DN157mm


High pressure
Rubber hose

DN125*3000

Concrete pump
Concrete placing boom

148/DN157mm

Two layers of steel wire

High pressure
Rubber hose

DN125*3000

Concrete pump
Concrete placing boom
Piling machine

148/DN157mm

Four layers of steel wire

High pressure
Rubber hose

DN125*4000

Concrete pump
Concrete placing boom
Piling machine

148/DN157mm


High pressure
Rubber hose

DN150*3000

Concrete pump

175mm



Rubber hose

DN80*5000

Mortar pump
Fine stone concrete pump

mini conctete pump

98mm



Rubber hose

DN80*6000

Mortar pump
Fine stone concrete pump

mini conctete pump

98mm



Rubber hose

DN100*5000

Mortar pump
Fine stone concrete pump

mini conctete pump

124mm



Rubber hose

DN76*6000

Fine stone concrete pump

mini conctete pump





Q:How is a concrete pump pipe different from a regular pipe?
A concrete pump pipe is specifically designed for pumping high-pressure concrete mixture from a concrete pump truck to the desired location. Unlike a regular pipe, a concrete pump pipe is made of high-quality and durable materials such as hardened steel or alloy, which can withstand the high pressures and abrasion caused by the concrete mixture. One key difference between a concrete pump pipe and a regular pipe is the thickness of the walls. Concrete pump pipes have thicker walls to ensure they can handle the high pressure and abrasive nature of the concrete mixture. Regular pipes, on the other hand, are designed for various purposes such as water or gas transportation and therefore may not have the same level of thickness and durability. Additionally, concrete pump pipes often come with different end connections, such as flanges or couplings, to allow for easy connection and disconnection to the concrete pump truck and other pipeline components. This ensures a secure and leak-free transfer of the concrete mixture. Furthermore, concrete pump pipes may also have special design features to enhance their performance and longevity. These features can include wear-resistant linings, heat treatment, or galvanization to prevent corrosion and extend the lifespan of the pipe. In summary, a concrete pump pipe differs from a regular pipe in terms of its materials, thickness, end connections, and design features. These differences enable concrete pump pipes to handle the unique requirements of pumping high-pressure concrete mixtures efficiently and effectively.
Q:How do I identify the right spare part for my concrete pump model?
If you want to find the correct spare part for your concrete pump model, there are several steps you can take: 1. Begin by referring to the manufacturer's manual. This manual is a great starting point because it typically contains detailed information about your concrete pump model and the corresponding spare parts. Look for part numbers, descriptions, and any specific instructions regarding ordering or replacing parts. 2. Conduct online research. Utilize the internet to search for your specific concrete pump model and related spare parts. Many manufacturers have official websites or authorized distributors that provide product catalogs or online databases where you can search for the exact part you need. Look for compatibility charts or diagrams that match your concrete pump model with the appropriate spare parts. 3. Seek advice from a specialist. If you are uncertain about the compatibility or availability of spare parts for your concrete pump model, it is advisable to consult with a specialist. Reach out to the manufacturer's customer service or contact a local distributor or service center that specializes in concrete pumps. Provide them with details about your pump model and the specific part you require, and they should be able to assist you in identifying the correct spare part. 4. Speak with other concrete pump owners. Get in touch with other owners or operators of concrete pumps who have the same or a similar model as yours. They may have experience with finding and replacing spare parts and can offer recommendations or tips on where to search or who to contact. Remember, it is vital to ensure that the spare part you select is compatible with your concrete pump model to prevent any damage or malfunctions. Taking the time to conduct research and seek advice from experts will help you find the appropriate spare part and keep your concrete pump operating smoothly.
Q:How often should concrete pump accumulators be inspected and replaced?
Concrete pump accumulators should be inspected on a regular basis to ensure their proper functioning and to prevent any potential issues. The frequency of inspections will depend on various factors such as the manufacturer's recommendations, the intensity of use, and the specific conditions in which the concrete pump is operating. As a general guideline, it is recommended to inspect concrete pump accumulators at least once every six months or after every 500 hours of operation, whichever comes first. However, if the pump is used more frequently or operates under harsh conditions, more frequent inspections may be necessary. During the inspection, the accumulators should be checked for any visible signs of wear or damage, such as leaks, cracks, or corrosion. Additionally, the pressure levels and performance of the accumulators should be tested to ensure they meet the required standards. When it comes to replacement, it is best to follow the manufacturer's recommendations. Typically, accumulators have a lifespan of around 3 to 5 years, but this can vary depending on factors such as maintenance, usage, and environmental conditions. If any significant issues are identified during the inspection or if the accumulators have reached their recommended lifespan, it is advisable to replace them promptly to avoid potential failures and ensure the safety and efficiency of the concrete pump.
Q:Are there any specific guidelines for the installation of wear plates or cutting rings in concrete pump spare parts?
Yes, there are specific guidelines for the installation of wear plates and cutting rings in concrete pump spare parts. These guidelines are important to ensure the proper functioning and longevity of the pump. 1. Firstly, it is important to clean the surface where the wear plate and cutting ring will be installed. Any debris, dust, or old material should be removed to ensure a smooth and secure fit. 2. The wear plate and cutting ring should be inspected for any damage or defects before installation. Any parts that are worn out or damaged should be replaced to avoid any potential issues during operation. 3. Apply a thin layer of lubricant or grease to the surface where the wear plate and cutting ring will be installed. This will help with the alignment and ease of installation. 4. Carefully align the wear plate and cutting ring with the designated slots or grooves in the concrete pump. It is crucial to ensure that they are accurately positioned to avoid misalignment or premature wear. 5. Use appropriate tools or equipment to secure the wear plate and cutting ring in place. This may involve tightening bolts, screws, or other fasteners. It is important to follow the manufacturer's instructions and torque specifications to ensure proper installation. 6. After installation, perform a visual inspection to ensure that the wear plate and cutting ring are securely in place and properly aligned. Any signs of misalignment or loose parts should be addressed immediately. 7. Regular maintenance and inspection of the wear plates and cutting rings are essential to identify any signs of wear or damage. It is recommended to follow the manufacturer's recommendations for maintenance intervals and replacement schedules. By following these specific guidelines, you can ensure the proper installation and function of wear plates and cutting rings in concrete pump spare parts, leading to improved performance and extended lifespan of the equipment.
Q:Are there any specific guidelines for the storage and handling of concrete pump spare parts during transportation?
Concrete pump spare parts must be stored and handled according to specific guidelines during transportation to ensure safety and efficiency, as well as minimize the risk of damage or loss. To begin, it is crucial to package and protect the spare parts properly. This entails using suitable materials like cardboard boxes, bubble wrap, or foam padding to prevent any physical harm during transit. The spare parts must be securely packed to prevent any movement or shifting during transportation. Furthermore, it is advisable to clearly label the packages with the contents and any specific handling instructions. This will aid transport personnel in correctly handling the spare parts and avoiding mishandling or confusion. Moreover, it is essential to select a trustworthy and experienced transportation service provider who specializes in delicate and sensitive items such as concrete pump spare parts. They should possess the necessary equipment, such as pallet jacks or forklifts, for safe handling and movement of the spare parts. During transportation, it is vital to ensure that the spare parts are loaded and secured properly in the transport vehicle. This may involve using straps, ropes, or other securing devices to prevent any movement or shifting of the packages. Regarding temperature control, it is important to consider the specific requirements of the spare parts. Some parts may be sensitive to extreme temperatures and necessitate special handling or climate-controlled transportation. Consulting with the manufacturer or supplier of the spare parts is crucial to determine any specific temperature or climate requirements. In conclusion, adhering to these guidelines will guarantee the secure and safe transportation of concrete pump spare parts, reducing the risk of damage or loss and ensuring their readiness for use upon arrival at their destination.
Q:How can a damaged concrete pump piston affect the pumping efficiency?
A damaged concrete pump piston can significantly affect the pumping efficiency by compromising the seal between the piston and cylinder. This can lead to leakages and loss of pressure, resulting in reduced pumping force and efficiency. Additionally, a damaged piston can cause irregular movements and vibrations, leading to instability and potential damage to other components of the pump. Overall, a damaged concrete pump piston can hinder the smooth flow of concrete, decrease output, and require more energy to operate, ultimately affecting the pumping efficiency.
Q:What are the signs of a damaged concrete pump cylinder?
There are several signs that can indicate a damaged concrete pump cylinder. One of the most obvious signs is leakage of hydraulic fluid from the cylinder. If you notice any fluid dripping or pooling around the cylinder, it could be an indication of a damaged seal or piston. Another sign of a damaged concrete pump cylinder is abnormal noise during operation. If you hear any unusual clanking, grinding, or knocking sounds coming from the pump, it could be a result of a damaged cylinder. This can be caused by a variety of issues such as a bent piston rod, worn out bearings, or misalignment of components. Decreased pumping efficiency is also a common sign of a damaged cylinder. If you notice that the pump is not delivering concrete as effectively as it used to, it could be due to a damaged cylinder. This can result in reduced output, slower pumping speed, or even complete failure to pump concrete. Visual inspection can also help identify signs of a damaged cylinder. Look for any visible cracks, dents, or deformations on the cylinder body. Additionally, check for any signs of excessive wear on the piston or piston rod, such as scratches or grooves. Lastly, if you experience frequent breakdowns or malfunctions with the concrete pump, it could be an indication of a damaged cylinder. Constant repairs or failures can be a result of underlying issues with the cylinder, such as fatigue, corrosion, or improper maintenance. If you notice any of these signs, it is important to address the issue promptly. Continuing to operate a concrete pump with a damaged cylinder can lead to further damage, increased repair costs, and potential safety hazards. It is recommended to consult a professional technician or manufacturer to assess and repair the damaged cylinder.
Q:How does a hopper agitator blade ensure smooth concrete flow?
A hopper agitator blade ensures smooth concrete flow by constantly mixing and agitating the concrete inside the hopper. This prevents the concrete from settling or forming clumps, ensuring a consistent and even flow of the material. The agitation action of the blade also helps to break up any air pockets that may be present in the concrete, resulting in a more uniform and high-quality mixture.
Q:How do I identify the specific spare parts I need for my concrete pump?
To identify the specific spare parts you need for your concrete pump, start by referring to the user manual or documentation provided by the manufacturer. This will often include a detailed parts list and diagrams that can help you identify the required components. If you don't have access to the manual, contact the manufacturer or a reputable supplier of concrete pump parts and provide them with the make, model, and serial number of your pump. They should be able to assist you in identifying the specific spare parts you need.
Q:Can concrete pump spare parts be customized according to specific requirements?
Yes, concrete pump spare parts can be customized according to specific requirements. Customization allows for the adaptation of parts to meet specific needs such as size, shape, material, or functionality. This enables better compatibility and enhances the efficiency and performance of concrete pumps.

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