• ZOOMLION RUBBER PISTON DN220 WITH HIGH QUALITY System 1
  • ZOOMLION RUBBER PISTON DN220 WITH HIGH QUALITY System 2
  • ZOOMLION RUBBER PISTON DN220 WITH HIGH QUALITY System 3
  • ZOOMLION RUBBER PISTON DN220 WITH HIGH QUALITY System 4
  • ZOOMLION RUBBER PISTON DN220 WITH HIGH QUALITY System 5
ZOOMLION RUBBER PISTON DN220 WITH HIGH QUALITY

ZOOMLION RUBBER PISTON DN220 WITH HIGH QUALITY

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Loading Port:
Tianjin
Payment Terms:
TT OR LC
Min Order Qty:
1 set
Supply Capability:
500 set/month

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Zoomlion concrete pump rubber piston  DN220

Schwing/ Sany/PM/Zoomlion concrete pump rubber piston    

  

 

name

Concrete pump piston

size

DN200  for Schwing

DN230  for Schwing

DN200  for PM entirety piston

DN230  for PM entirety piston

DN180  for Zoomlion piston

DN200  for Zoomlion piston

DN220  for Zoomlion piston

DN230  for Zoomlion piston

DN180  for Sany piston

DN195  for Sany piston

DN200  for Sany piston

DN230  for Sany piston

DN260  for Sany piston

DN280  for Sany piston

Other sizes and types upon request

Material

PUR Polyurethane,natural rubber

Applacation

Used in concrete pump truck,concrete pump,Hydrulic ram system in Construction work equipment

 

Serving brands of mounted truck concrete pump and concrete pump

Sany ,PM, Zoomlion,Schwing,CIFA and so on      

   

Q: How can a faulty water pump affect the concrete pumping operation?
A faulty water pump can adversely affect the concrete pumping operation in various ways. Firstly, the water pump is responsible for supplying water to the concrete mix, which helps in maintaining the correct consistency and hydration of the concrete. If the water pump is faulty and not functioning properly, it may result in inadequate water supply, leading to an improper mix ratio and compromised quality of the concrete being pumped. Additionally, a faulty water pump may cause interruptions or delays in the pumping process. If the pump fails, it can halt the entire operation until the issue is resolved or a backup pump is brought in. This can result in project delays, increased labor costs, and potential concrete setting issues if the concrete remains stagnant for an extended period. Furthermore, a faulty water pump can also impact the overall efficiency and productivity of the concrete pumping operation. With reduced or inconsistent water supply, the pumping equipment may experience increased wear and tear, resulting in more frequent breakdowns and maintenance requirements. This not only leads to additional costs but also hampers the smooth flow of work. In summary, a faulty water pump can have significant consequences on a concrete pumping operation, affecting the quality of the concrete mix, causing delays, and decreasing overall efficiency. Thus, it is crucial to regularly inspect and maintain water pumps to ensure their proper functioning.
Q: Are there any specific guidelines for the disposal of old or damaged concrete pump spare parts?
Old or damaged concrete pump spare parts must be disposed of according to specific guidelines. To ensure environmental sustainability and comply with local regulations, it is important to dispose of these parts properly. Here are some steps to follow: 1. Hazardous material identification: Prior to disposal, it is crucial to determine if the spare parts contain any hazardous materials such as oils, lubricants, or chemicals. These substances require special handling and cannot be disposed of in regular waste streams. 2. Separation of recyclable materials: If the spare parts are made of recyclable materials like metal or plastic, it is advisable to separate them from other waste. Recycling these materials helps conserve resources and reduces the strain on landfill sites. 3. Contact waste management authorities: Each region has its own guidelines and regulations for disposing of specific materials. It is recommended to reach out to local waste management authorities to understand the proper procedures for disposing of concrete pump spare parts in your area. 4. Arrange for proper disposal: Once hazardous materials have been identified and recyclable parts have been separated, make arrangements for their proper disposal. This may involve contacting specialized waste management companies that handle hazardous materials or taking them to designated recycling centers. 5. Avoid illegal dumping: It is essential to refrain from illegally dumping old or damaged concrete pump spare parts. This can harm the environment and may result in fines or penalties. Always dispose of these parts through legal and responsible channels. By adhering to these guidelines, you can ensure the appropriate disposal of old or damaged concrete pump spare parts, minimize environmental impact, and comply with local regulations.
Q: How often should hopper grate clamps be inspected or replaced in a concrete pump?
Regular inspections of hopper grate clamps in a concrete pump are essential to ensure they are functioning correctly. It is recommended to inspect them on a monthly basis. However, the frequency of inspection may vary based on how frequently the pump is used and the operating conditions it is subjected to. If the concrete pump is used extensively or exposed to harsh environments, more frequent inspections may be needed, such as every two weeks or even weekly. Conversely, if the pump is used infrequently or operates in less demanding conditions, inspections can be done less frequently, such as every two to three months. The objective of these inspections is to detect any signs of wear, damage, or deterioration in the hopper grate clamps. Any loose or worn-out clamps should be replaced promptly to prevent accidents or interruptions during concrete pumping operations. Ensuring the hopper grate clamps are in good condition is crucial for safety and to effectively secure the hopper grate, preventing any undesired material spillage. By conducting regular inspections and timely replacements of hopper grate clamps, the efficiency and reliability of the concrete pump can be maintained. This will ensure uninterrupted operation and minimize the risk of potential issues.
Q: How can one ensure proper functioning of concrete pump spare parts after installation?
To guarantee the effective operation of concrete pump spare parts post-installation, several pivotal measures can be taken: 1. Quality Assurance: It is imperative to procure spare parts from reputable manufacturers or suppliers. Confirm that the spare parts are of superior quality, constructed from durable materials, and adhere to industry standards. This will significantly diminish the risk of malfunctioning components. 2. Proper Installation: It is crucial to adhere to the manufacturer's guidelines and recommendations regarding the installation of concrete pump spare parts. Each element should be installed accurately, with the appropriate torque and alignment. Seeking professional assistance if necessary is advisable to ensure proper installation. 3. Regular Maintenance: Consistent maintenance is vital for the effective operation of concrete pump spare parts. Establish a maintenance schedule and adhere to it diligently. This encompasses inspecting and cleaning the spare parts, checking for any indications of wear or damage, and lubricating moving parts as required. 4. Timely Replacement: Over time, concrete pump spare parts may deteriorate or sustain damage due to continuous usage. Monitoring the condition of the spare parts is crucial, and replacing them promptly when necessary is essential. Regularly inspecting the components and promptly replacing any worn-out or damaged parts will help maintain the proper functioning of the pump. 5. Training and Education: Ensuring that operators and maintenance personnel receive proper training and education is vital for the effective operation of concrete pump spare parts. They should be familiar with the equipment, its spare parts, and the correct procedures for installation and maintenance. Regular training sessions can enhance their knowledge and skills, resulting in better maintenance and performance of the spare parts. By adhering to these steps, one can ensure the proper functioning of concrete pump spare parts after installation, thereby enhancing the overall efficiency and longevity of the equipment.
Q: How often should a concrete pump wear plate be replaced?
A concrete pump wear plate should be replaced when it shows signs of significant wear and tear or when it starts to affect the performance and safety of the pump. The replacement frequency can vary depending on factors such as the type of concrete being pumped, the pump's usage, and the quality of the wear plate. Regular inspection and maintenance can help determine the appropriate replacement schedule.
Q: How can a malfunctioning hydraulic motor affect the pumping process?
A malfunctioning hydraulic motor can have various negative effects on the pumping process. Firstly, it can result in a decrease in pumping efficiency. The hydraulic motor is responsible for converting the hydraulic energy into mechanical energy, which drives the pumping mechanism. If the motor is malfunctioning, it may not be able to generate enough power to operate the pumping system effectively, leading to a decrease in the volume or pressure of the pumped fluid. Additionally, a malfunctioning hydraulic motor can cause an increase in energy consumption. Inefficient or faulty motor operation can lead to higher energy requirements to maintain the desired pumping rate. This increased energy consumption can result in higher operating costs and reduced overall system performance. Furthermore, a malfunctioning hydraulic motor can lead to irregular pumping or complete pump failure. If the motor is not functioning properly, it may result in intermittent or inconsistent pumping, causing fluctuations in the flow rate or pressure of the pumped fluid. In extreme cases, the motor may completely stop working, leading to a total loss of pumping functionality. Moreover, a malfunctioning hydraulic motor can cause increased wear and tear on the entire pumping system. The motor's improper operation can create excessive vibration or heat, leading to premature failure of other components such as seals, bearings, or pistons. This can result in frequent maintenance or repair requirements, leading to increased downtime and costs. In summary, a malfunctioning hydraulic motor can have significant negative impacts on the pumping process, including decreased efficiency, increased energy consumption, irregular pumping or complete pump failure, and increased wear and tear on the system. It is crucial to regularly inspect and maintain hydraulic motors to ensure their proper functioning and avoid potential issues that may disrupt the pumping process.
Q: What is the purpose of a concrete pump accumulator?
The concrete pump accumulator serves the purpose of storing energy and ensuring a continuous and uniform flow of concrete while pumping. It acts as a intermediary between the pump and the delivery line, guaranteeing a smooth and uninterrupted delivery of concrete. The accumulator functions by compressing air or nitrogen, which is then utilized to propel the concrete through the pipeline when the pump is not actively operating. This aids in maintaining pressure and preventing any obstructions or irregularities in the flow of concrete. Additionally, the accumulator can reduce the wear and tear on the pump by absorbing pressure fluctuations and providing a more controlled and consistent flow of concrete. In summary, the concrete pump accumulator aims to enhance the efficiency, reliability, and performance of the pumping process.
Q: What are the signs of a damaged or malfunctioning electric motor?
There are several signs that indicate a damaged or malfunctioning electric motor. Firstly, unusual noises such as grinding, squealing, or banging sounds are typically indicative of a problem. These sounds may suggest that the motor's bearings are worn out or that there is an issue with the motor's internal components. Secondly, excessive heat is another sign of a damaged electric motor. If the motor feels unusually hot to the touch, it could signify that the motor is working harder than it should be or that there is a problem with its cooling system. Thirdly, a motor that frequently trips the circuit breaker or blows fuses is a clear indication of a malfunction. This could be due to an electrical fault within the motor or an overload caused by a faulty component. Furthermore, a damaged electric motor may exhibit decreased performance or a noticeable decrease in power output. This could be observed as a decrease in speed or torque produced by the motor, or even a complete inability to start or function properly. Lastly, excessive vibration or shaking of the motor could indicate misalignment or an issue with the motor's mounting. This can lead to further damage if not addressed promptly. If any of these signs are observed, it is recommended to immediately stop using the motor and consult a qualified technician or electrician to diagnose and repair the problem. Ignoring or continuing to use a damaged motor can lead to further damage and potentially dangerous situations.
Q: In general, how much concrete will be transported per hour for the concrete pump and the pump?
Day pump, usually with concrete tank car, a jar of 9 cubic meters, unloading 7-10 minutes to completeDay pump, usually with concrete tank car, a jar of 9 cubic meters, unloading 7-10 minutes to complete
Q: How can a faulty oil cooler affect the pump's hydraulic system?
A faulty oil cooler can affect the pump's hydraulic system by causing the hydraulic fluid to overheat. When the oil cooler fails to properly cool down the hydraulic fluid, it can lead to an increase in temperature within the system. This can result in a decrease in the hydraulic fluid's viscosity, leading to reduced lubrication and increased wear and tear on the pump's components. Additionally, overheated hydraulic fluid can also lead to the degradation of seals and O-rings, causing leaks and further damage to the pump.

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