Twin Wall Elbow for Concrete Pump R275 15DGR
- Ref Price:
-
- Loading Port:
- Tianjin
- Payment Terms:
- TT OR LC
- Min Order Qty:
- 30 pc
- Supply Capability:
- 5000 pc/month
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Twin Wall Elbow (Twin Wall Flange)
(1) Material: Q235 (outside) + GCr15(inside)
(2) Thickness: 3mm (outside) + 9mm (inside)
(3) Technology: Quenching under high temperature
(4) Characteristics: the inner rigidity to 63 HRC; the outside has so high toughness to keep the inner.
(5) Matched with: Twin wall flange, Alloy (GCr15) + 20#
(6) Working Pressure:170bar
(7) Service life: above 60,000 cubic meters.
(8) Package: PP woven bag and plastic cap
Twin wall elbow is created with research of us and need of the market. Its service life and working pressure are better than the casting. Besides, We can supply 90D, 45D, 30D, 25D, 20D, 15D, 10D. And it can be used for PM, JUNJIN, Schwing, Cifa, Sany, ect.
- Q:How do I properly maintain and replace hydraulic filters in concrete pump spare parts?
- Proper maintenance and replacement of hydraulic filters in concrete pump spare parts is crucial to ensure the longevity and efficiency of your equipment. Here are some steps to follow: 1. Understand the manufacturer's recommendations: Start by familiarizing yourself with the manufacturer's guidelines for maintaining and replacing hydraulic filters. These instructions may vary depending on the specific pump model and filter type. 2. Regular inspection: Regularly inspect your hydraulic filters for any signs of damage, clogging, or excessive wear. Look for dirt, debris, or other contaminants that may hinder the filter's performance. If you notice any issues, it is important to address them promptly. 3. Follow a maintenance schedule: Implement a regular maintenance schedule for your hydraulic filters. This schedule should include regular filter inspections, cleaning, and replacement intervals. Adhering to a schedule will help prevent unexpected breakdowns and keep your concrete pump running smoothly. 4. Cleaning the filters: If your hydraulic filters are designed to be cleaned and reused, make sure to follow the proper cleaning procedure. This typically involves removing the filter, washing it with an appropriate cleaning solution, and allowing it to dry thoroughly before reinstallation. Be cautious not to damage the filter during the cleaning process. 5. Replacement: Over time, hydraulic filters will become less effective at filtering out contaminants. It is important to replace them according to the manufacturer's recommended intervals or sooner if they appear excessively dirty or damaged. Always use genuine spare parts to ensure compatibility and optimal performance. 6. Proper installation: When replacing hydraulic filters, ensure that they are installed correctly and securely. Pay attention to any seals or gaskets that may need to be replaced as well. Improper installation can lead to leaks or reduced filtration efficiency. 7. Monitor performance: After replacing the hydraulic filters, monitor the pump's performance closely. Pay attention to any changes in pressure, flow rate, or unusual noises. If you observe any abnormalities, it may indicate a problem with the filter or other components, and further investigation may be necessary. By following these steps, you can properly maintain and replace hydraulic filters in your concrete pump spare parts, ensuring optimal performance and prolonging the lifespan of your equipment.
- Q:How long does a concrete pump piston typically last?
- A concrete pump piston typically lasts between 20,000 to 60,000 pumping hours, depending on factors such as maintenance, usage, and the quality of the pump.
- Q:How can a malfunctioning control panel affect the pump's operation?
- A malfunctioning control panel can have various negative impacts on the operation of a pump. Firstly, the control panel is responsible for monitoring and controlling the pump's functions, such as starting, stopping, and regulating the flow of fluids. If the control panel malfunctions, it may fail to send accurate signals to the pump, leading to erratic or incorrect operation. Additionally, a malfunctioning control panel can result in a loss of communication between the pump and other components or systems. For instance, if the control panel fails to relay important information to the pump's sensors or other control devices, it may not be able to react appropriately to changes in pressure, temperature, or flow rate. This can lead to inefficient performance, potential damage to the pump, or even complete failure. Furthermore, a malfunctioning control panel may also impact the safety of the pump's operation. Control panels often incorporate safety features like emergency shutdowns or alarms to prevent hazardous situations. If these safety mechanisms are compromised due to a malfunction, it can increase the risk of accidents, equipment damage, or even harm to personnel. In summary, a malfunctioning control panel can disrupt the proper functioning of a pump by causing operational inconsistencies, loss of communication with other components, decreased efficiency, increased risk of accidents, and potential damage to the pump itself. Therefore, it is crucial to regularly inspect and maintain control panels to ensure their proper functioning and minimize the chances of any negative impact on the pump's operation.
- Q:What are the different types of concrete pump hopper screens?
- There are several different types of concrete pump hopper screens available, each designed to meet specific needs and requirements. 1. Wire Mesh Screen: This is the most common type of hopper screen used in concrete pumps. It is made of woven wire mesh and helps to prevent large debris or aggregates from entering the pump system. Wire mesh screens are available in various sizes and can be easily replaced when worn or damaged. 2. Perforated Plate Screen: These screens are made of a solid metal plate with small holes or perforations. They are especially useful for preventing fine particles or sediments from entering the pump system. Perforated plate screens are more durable than wire mesh screens and can withstand heavy-duty applications. 3. Polyurethane Screen: These screens are made of polyurethane material, which offers excellent resistance to abrasion and wear. Polyurethane screens are commonly used in high-performance concrete pumps that handle abrasive materials. They are highly durable and can be easily cleaned or replaced when necessary. 4. Vibrating Screen: Some concrete pump hoppers are equipped with a vibrating screen, which helps to separate and remove any solids or debris from the concrete mixture. The vibrating screen uses vibration to facilitate the separation process, ensuring a cleaner and more consistent concrete flow. 5. Self-Cleaning Screen: This type of hopper screen is designed with a self-cleaning mechanism that helps to prevent clogging and maintain an uninterrupted concrete flow. Self-cleaning screens are typically made of wire mesh or perforated plate, and they use mechanical or pneumatic methods to remove debris from the screen surface automatically. It's important to choose the right type of hopper screen based on the specific requirements of your concrete pumping operation. Factors such as the size of aggregates, the presence of fine particles, and the level of abrasiveness should be considered when selecting a hopper screen to ensure optimal performance and longevity.
- Q:What is the role of a concrete pump cylinder in a pumping system?
- The role of a concrete pump cylinder in a pumping system is to generate the necessary pressure and force required to transport concrete from the hopper or storage container to the desired location. The cylinder plays a crucial role in the pumping process by creating a reciprocating motion that helps in pushing the concrete through the pipeline. The concrete pump cylinder is typically connected to a piston, which moves back and forth inside the cylinder to create the pumping action. As the piston moves towards the outlet end of the cylinder, it creates a vacuum that sucks in the concrete from the hopper. When the piston moves in the opposite direction, it compresses the concrete and forces it out through the outlet valve, into the pipeline, and ultimately to the designated area. The size and design of the concrete pump cylinder depend on various factors such as the desired pumping capacity, the distance the concrete needs to be transported, and the viscosity of the concrete mix. It is essential for the cylinder to be strong and durable to withstand the high pressures and repetitive movements involved in the pumping process. In summary, the concrete pump cylinder is responsible for generating the necessary pressure and force to transport concrete efficiently and effectively. It forms the backbone of the pumping system, enabling the smooth and continuous flow of concrete from the hopper to the desired location.
- 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:How long do concrete pump spare parts typically last?
- The lifespan of concrete pump spare parts can vary depending on several factors. Generally, high-quality spare parts can last anywhere between 1,000 to 2,500 working hours. However, this estimate is influenced by factors such as the type and brand of the spare parts, the frequency of use, the quality of maintenance, and the working conditions in which the concrete pump operates. Some concrete pump spare parts may have a shorter lifespan due to the wear and tear they experience during operation. For instance, wear parts like rubber seals, pistons, and wear plates are more susceptible to damage and may need to be replaced more frequently. On the other hand, structural components like pipes, hoses, and hydraulic cylinders tend to have a longer lifespan. Proper maintenance and regular inspections play a crucial role in extending the lifespan of concrete pump spare parts. Adequate lubrication, cleaning, and timely replacement of worn-out parts can significantly enhance their durability. Additionally, the expertise and skill of the operator also influence the lifespan of the spare parts since improper use or mishandling can lead to premature failure. Overall, while the average lifespan of concrete pump spare parts can be estimated, it is important to consider the specific circumstances and conditions in which the concrete pump operates to determine their actual longevity. Regular maintenance, high-quality parts, and proper usage will ultimately contribute to maximizing the lifespan of concrete pump spare parts.
- Q:What is the purpose of a concrete pump cleaning ball?
- The purpose of a concrete pump cleaning ball is to clean out residual concrete and debris from the pumping system, ensuring proper functioning and preventing blockages or clogs.
- Q:How do I troubleshoot issues related to concrete pump spare parts control systems?
- To troubleshoot issues related to concrete pump spare parts control systems, you can follow these steps: 1. Start by checking the power supply and connections to ensure there are no loose or damaged wires. 2. Verify that the control system is properly calibrated and programmed according to the manufacturer's instructions. 3. Inspect the control panel for any visible signs of damage, such as burnt components or water ingress. 4. Use a multimeter to test the voltage and continuity of different control system components, such as sensors, switches, and relays. 5. Consult the system's user manual or contact the manufacturer for any specific troubleshooting steps or error code interpretations. 6. If the issue persists, consider contacting a professional technician or the manufacturer's customer support for further assistance.
- Q:How to diagnose the blockage in the inlet of concrete pump?
- If it doesn't work, you'll have to clean it up manually and rule it out.
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Twin Wall Elbow for Concrete Pump R275 15DGR
- Ref Price:
-
- Loading Port:
- Tianjin
- Payment Terms:
- TT OR LC
- Min Order Qty:
- 30 pc
- Supply Capability:
- 5000 pc/month
OKorder Service Pledge
Quality Product, Order Online Tracking, Timely Delivery
OKorder Financial Service
Credit Rating, Credit Services, Credit Purchasing
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