4M*DN125(5.5'') RUBBER END HOSE WITH ONE SIDE COUPLINGS WORKING PRESSURE 85 BAR

4M*DN125(5.5'') RUBBER 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

4M*DN125(5.5'') RUBBER END HOSE WITH ONE SIDE COUPLINGS WORKING PRESSURE 85 BAR

Q: What is the purpose of a concrete pump hopper agitator motor?: The purpose of a concrete pump hopper agitator motor is to ensure the smooth and consistent flow of concrete within the hopper. The agitator motor is responsible for mixing and agitating the concrete mixture, preventing it from settling or becoming too thick. This motor helps to keep the concrete in a fluid state, ensuring that it can be easily pumped and distributed through the delivery system. Without the agitator motor, the concrete mixture may become stiff, leading to blockages and delays in the pumping process. Overall, the purpose of the concrete pump hopper agitator motor is to maintain the quality and efficiency of concrete pumping operations by keeping the mixture well-mixed and flowing smoothly.

Q: What are the signs of a malfunctioning concrete pump control valve?: There are various indications that a concrete pump control valve is malfunctioning. Some of the most frequently observed signs are as follows: 1. Concrete flow inconsistency or unevenness: A malfunctioning control valve can cause concrete to flow in an irregular manner, resulting in uneven distribution or even complete cessation of flow. 2. Fluctuating pressure: When the control valve is not functioning properly, it can cause pressure fluctuations in the concrete pump. This can lead to inconsistent output and potential damage to the pump or other components. 3. Heightened noise levels: An improperly functioning control valve can generate unusual or excessive noise during operation. This may indicate internal issues or improper valve functioning. 4. Leakage or dripping: The presence of leaks or drips around the valve or its connections is another indication of a malfunctioning control valve. This can suggest seal failure or other problems that require attention. 5. Difficulties in pump control: When the control valve is not operating correctly, it can become challenging to control the pump's operations. This can include problems with starting or stopping the pump, as well as controlling the speed and direction of concrete flow. 6. Increased energy consumption: A malfunctioning control valve may result in heightened energy consumption as the pump compensates for the valve's inefficiencies. This can lead to higher operating costs and reduced overall efficiency. If any of these signs are observed, it is crucial to address the issue promptly. Malfunctioning control valves can lead to costly repairs, downtime, and potential safety hazards. It is advisable to consult a professional technician or service provider who can diagnose and resolve the problem.

Q: How often should the concrete pump wear plate be replaced?: The frequency of replacing the concrete pump wear plate depends on several factors such as the type of concrete being pumped, the volume of concrete being pumped, and the operating conditions of the pump. Generally, wear plates are designed to withstand a certain amount of wear and tear before requiring replacement. In most cases, it is recommended to inspect the wear plate regularly to check for signs of excessive wear. This can include visible cracks, erosion, or a significant decrease in thickness. Regular visual inspections can help determine when it is time to replace the wear plate. Additionally, monitoring the pump's performance and efficiency can also provide insights into the wear and tear on the wear plate. If there is noticeable decrease in the pump's output or an increase in the required pumping pressure, it may indicate that the wear plate needs to be replaced. However, it is important to consult the manufacturer's guidelines and recommendations for your specific concrete pump model. They often provide recommendations on the expected lifespan of the wear plate and the intervals at which it should be replaced. Following these guidelines can help ensure optimal performance and longevity of your concrete pump.

Q: How often should wear rings be replaced in a concrete pump?: The replacement frequency of wear rings in a concrete pump relies on various factors such as the pump type, wear ring quality, concrete volume being pumped, and operating conditions. In essence, wear rings are components that endure substantial wear and tear due to the abrasive nature of concrete. Consequently, they will eventually require replacement to uphold the pump's efficiency and avoid potential damage to other pump parts. Typically, wear rings should be regularly inspected during routine maintenance checks. The wear patterns and extent of damage will determine if replacement is needed. In certain cases, wear rings may endure for several thousand hours of operation, while in others, replacement may be necessary more frequently. It is advisable to consult the pump manufacturer for specific guidelines on wear ring replacement intervals based on the pump model and operating conditions. They can offer recommendations based on their expertise and understanding of the pump's design and performance. Ultimately, the objective is to guarantee smooth and efficient operation of the concrete pump, minimizing downtime and maximizing its lifespan. Regular inspections and proactive replacement of wear rings when necessary will contribute to achieving this goal.

Q: What are the different types of concrete pump control system sensors?: There are several different types of sensors used in concrete pump control systems to ensure smooth and efficient operation. These sensors are designed to monitor various aspects of the pump's performance and provide real-time feedback to the control system. Some of the common types of sensors used in concrete pump control systems include: 1. Pressure Sensors: These sensors are used to measure the pressure of the concrete being pumped. They are typically installed in the discharge line and help to ensure that the pump is operating within the desired pressure range. Pressure sensors are crucial in preventing over-pressurization and potential damage to the pump or pipeline. 2. Flow Sensors: Flow sensors are employed to measure the flow rate of the concrete. By monitoring the volume of concrete passing through the system per unit of time, these sensors enable the control system to regulate the speed and output of the pump accordingly. Flow sensors help in maintaining a consistent and controlled flow of concrete during pumping operations. 3. Level Sensors: Level sensors are utilized to monitor the level of concrete in the hopper or storage tank. These sensors provide information to the control system about the concrete volume, ensuring that the pump is not running dry or becoming overloaded. By maintaining the appropriate level of concrete in the hopper, level sensors help to prevent pump cavitation or blockages. 4. Proximity Sensors: Proximity sensors are used to detect the position of various moving parts in the pump system, such as the boom or outriggers. They provide feedback to the control system, ensuring that the pump operates safely and avoids any potential collisions or obstructions. Proximity sensors play a crucial role in preventing accidents and protecting both the equipment and personnel. 5. Temperature Sensors: Temperature sensors are employed to monitor the temperature of the concrete mix. These sensors help to ensure that the concrete remains within the desired temperature range during pumping, as extreme temperatures can affect the workability and curing process. By maintaining the optimal concrete temperature, temperature sensors contribute to the quality of the final product. Overall, these sensors work together to provide precise and reliable feedback to the control system, allowing for efficient and safe operation of the concrete pump. By continuously monitoring and adjusting various parameters, the sensors help to optimize pumping performance and enhance the overall productivity of concrete placement projects.

Q: Can I repair concrete pump spare parts instead of replacing them?: Yes, it is possible to repair concrete pump spare parts instead of replacing them in some cases. Many concrete pump spare parts can be repaired, such as seals, gaskets, valves, and hydraulic components. However, the feasibility of repair depends on the extent of the damage and the specific part in question. Some damaged parts may be too worn or damaged to be effectively repaired, and in those cases, replacement may be necessary. It is important to consult with a professional or contact the manufacturer to determine if repair is a viable option for your specific concrete pump spare parts.

Q: How often should hopper agitator shafts be inspected or replaced in a concrete pump?: Hopper agitator shafts in a concrete pump should be regularly inspected and maintained to ensure optimal performance and prevent potential breakdowns. The frequency of inspection or replacement depends on several factors such as the usage and operating conditions of the pump. As a general guideline, it is recommended to inspect the hopper agitator shafts at least once every three to six months. During the inspection, the shafts should be checked for any signs of wear, damage, or misalignment. If any issues are detected, appropriate measures should be taken, such as lubrication, realignment, or replacement of damaged parts. However, it is important to note that the frequency of inspection may vary depending on the intensity of use, the type of materials being pumped, and the overall condition of the pump. For instance, if the pump is subjected to heavy-duty or continuous operation, it may be necessary to inspect the agitator shafts more frequently, such as on a monthly basis. Regular maintenance and inspection of hopper agitator shafts not only ensure the smooth operation of the concrete pump but also extend the lifespan of the equipment. Timely detection and resolution of any issues can prevent costly repairs or downtime in the future. Additionally, following the manufacturer's recommendations and guidelines for maintenance can help optimize the performance and reliability of the concrete pump.

Q: How long do concrete pump rubber hoses typically last?: The lifespan of concrete pump rubber hoses may vary based on several factors. Typically, these hoses last between 5 to 10 years on average. However, factors such as hose quality, frequency and intensity of use, concrete type, and maintenance can impact this estimate. To prolong the lifespan of concrete pump rubber hoses, regular inspection and maintenance are crucial. It is important to check for signs of wear and tear, like cracks, abrasions, or bulges, and address any issues promptly. Additionally, proper storage and handling are essential to prevent unnecessary damage. Avoiding excessive bending, kinking, or dragging of the hose can greatly extend its durability. It should be noted that certain conditions, such as exposure to extreme temperatures, abrasive materials, or chemicals, can accelerate wear and reduce the hose's lifespan. Therefore, considering these factors is vital when determining the expected longevity of a concrete pump rubber hose. Ultimately, while concrete pump rubber hoses generally last 5 to 10 years, their durability and lifespan can be influenced by various factors. By practicing proper maintenance, care, and considering operating conditions, the life of the hose can be significantly extended, ensuring safe and efficient use.

Q: Which height of concrete pump is the most practical?: The clay pump truck is modified on a truck chassis. It is mounted on the chassis with a power and motion device, a pump and a mixing device, a cloth arrangement, and other auxiliary devices

Q: What is the purpose of a concrete pump piston?: The purpose of a concrete pump piston is to pressurize and push the concrete mixture through a pipeline, enabling efficient and accurate placement of the concrete in construction projects.

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