Twin Wall Elbow for Concrete Pump R150 90DGR
- Ref Price:
-
- Loading Port:
- Tianjin
- Payment Terms:
- TT OR LC
- Min Order Qty:
- 10 pc
- Supply Capability:
- 3000 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:What is the purpose of a concrete pump remote control battery?
- The purpose of a concrete pump remote control battery is to provide power for the remote control device, allowing operators to remotely control the concrete pump's functions and movements without being physically connected to the machine.
- Q:What is the purpose of a concrete pump wear plate?
- The purpose of a concrete pump wear plate is to protect the pumping system from wear and tear caused by the abrasive nature of concrete. Concrete pumps are used to transfer concrete from the mixer to the construction site, and during this process, the concrete passes through the wear plate. It acts as a barrier between the pumping system and the abrasive concrete, preventing direct contact and reducing the damage caused by the constant flow of concrete. The wear plate is typically made of durable materials such as hardened steel or tungsten carbide, which are resistant to the abrasive forces exerted by the concrete. By having a wear plate in place, the lifespan of the pumping system is significantly extended, reducing the need for frequent repairs and replacements. Overall, the purpose of a concrete pump wear plate is to ensure the efficient and reliable operation of concrete pumps by protecting and preserving the integrity of the pumping system.
- Q:How can a faulty concrete pump S valve affect the concrete flow?
- A faulty concrete pump S valve can affect the concrete flow by causing disruptions, blockages, or uneven distribution of the concrete. The S valve is responsible for controlling the direction of the concrete flow, and when it malfunctions, it can lead to decreased or inconsistent flow rates. This can result in delays in the construction process, poor concrete quality, or even damage to the pump system.
- Q:How is a concrete pump pipe different from a regular pipe?
- A concrete pump pipe is specifically designed to be used in concrete pumping applications, whereas a regular pipe is more commonly used for general plumbing purposes. Concrete pump pipes are typically made of high-quality and durable materials to withstand the high pressure and abrasive nature of pumped concrete. They also have specialized ends, such as flanges or couplings, to provide a secure connection between the pump and the delivery system. In contrast, regular pipes may come in various materials and sizes, depending on their intended use in plumbing systems.
- Q:How often should concrete pump seals be replaced?
- The replacement of concrete pump seals depends on various factors, such as the type of pump, seal quality, operating conditions, and maintenance practices. It is generally recommended to inspect and replace the seals every 500 to 1,000 pumping hours or annually, whichever comes first. It is crucial to regularly inspect the seals to detect any signs of wear or damage. Common indications for replacement include leaks, excessive vibration, reduced pumping efficiency, or visible degradation of the seal material. If any of these issues are observed, it is important to promptly replace the seals to prevent further damage and ensure optimal pump functioning. It is important to note that certain pumps may require more frequent seal replacements due to their design or operating conditions. For example, high-pressure pumps or those used in abrasive environments may experience accelerated seal wear, necessitating more frequent replacements. To extend the lifespan of concrete pump seals, proper maintenance and care are essential. This involves regularly cleaning the pump and seals, ensuring proper lubrication, and following the manufacturer's guidelines for operation and maintenance. Additionally, using high-quality seals and regularly inspecting them for wear can help prolong their longevity. Ultimately, determining the replacement frequency of concrete pump seals involves a combination of regular inspections, adherence to maintenance practices, and consideration of specific operating conditions.
- Q:How often should concrete pump outriggers be inspected and maintained?
- Concrete pump outriggers should be inspected and maintained regularly to ensure their safe and efficient operation. It is recommended to inspect and maintain concrete pump outriggers before each use and at least once every six months. However, the frequency of inspections may vary depending on the specific conditions and intensity of use. Regular inspections should include checking the condition of the outrigger pads, hydraulic cylinders, and other components for any signs of wear, damage, or leaks. Any necessary repairs or replacements should be carried out promptly to prevent further damage and ensure the outriggers are in proper working condition. Additionally, proper lubrication of moving parts and regular cleaning of the outriggers can help prolong their lifespan and maintain their performance.
- Q:How can one determine the correct viscosity and temperature range for lubricants used in concrete pump spare parts?
- Determining the correct viscosity and temperature range for lubricants used in concrete pump spare parts involves considering several factors. Here are some steps to help you determine the appropriate viscosity and temperature range: 1. Consult the manufacturer's guidelines: The first step is to refer to the manufacturer's recommendations or guidelines for the specific concrete pump spare parts. The manufacturer may provide specific viscosity and temperature range requirements for the lubricants used in their equipment. 2. Understand the operating conditions: It is crucial to have a clear understanding of the operating conditions in which the concrete pump spare parts will be used. Factors such as ambient temperature, pump speed, load, and pressure should be considered. These factors can significantly impact the lubricant's viscosity requirements and temperature range. 3. Consider the lubricant's performance characteristics: Different lubricants have varying performance characteristics that make them suitable for specific applications. Look for lubricants that are specifically formulated for heavy-duty applications, provide excellent wear protection, and have good thermal stability. These performance characteristics will ensure that the lubricant can withstand the demanding conditions of a concrete pump. 4. Viscosity requirements: The viscosity of a lubricant is a critical factor in ensuring proper lubrication and protection of the concrete pump spare parts. Higher viscosity lubricants are generally recommended for heavy-duty applications, whereas lower viscosity lubricants are suitable for lighter loads. The viscosity requirements may also vary based on the specific pump parts, such as bearings, gears, or seals. Referring to the manufacturer's guidelines and consulting with lubricant suppliers can help determine the ideal viscosity range for the concrete pump spare parts. 5. Temperature range: The temperature range in which the concrete pump operates is another crucial aspect to consider. Lubricants should be able to maintain their viscosity and performance across the expected temperature range. Extreme temperatures can cause lubricants to lose their effectiveness, leading to equipment damage or failure. Therefore, it is important to select lubricants that have a temperature range suitable for the operating conditions of the concrete pump. 6. Seek expert advice: If you are unsure about the correct viscosity and temperature range, it is always advisable to consult with lubricant manufacturers, suppliers, or industry experts. They can provide valuable insights and recommendations based on their expertise and experience with concrete pump spare parts. By considering the manufacturer's guidelines, understanding the operating conditions, evaluating the lubricant's performance characteristics, and seeking expert advice, you can determine the correct viscosity and temperature range for lubricants used in concrete pump spare parts. This will help ensure optimal lubrication and prolong the lifespan of the equipment.
- Q:Can concrete pump spare parts be replaced individually, or should they be replaced as a set?
- Typically, individual replacement of concrete pump spare parts is possible, eliminating the need to replace the entire set. This advantageous approach enables economical maintenance and repair of the pump. By solely replacing the faulty or worn-out part, operators can ensure the pump's optimal functionality without incurring unnecessary expenses. Furthermore, individual part replacement offers enhanced flexibility and customization since different components wear out at varied rates based on their usage. However, it is worth noting that some manufacturers may recommend replacing certain parts as a set or in specific combinations to achieve optimal performance. Consequently, it is always advisable to consult the manufacturer's guidelines or seek professional advice when replacing spare parts for concrete pumps.
- Q:How can a faulty hydraulic filter affect the pump's hydraulic system?
- The pump's hydraulic system can experience several negative effects when a hydraulic filter is faulty. The main purpose of a hydraulic filter is to eliminate contaminants like dirt, debris, and other particles from the hydraulic fluid, guaranteeing that the fluid is pure and free from impurities. When the filter is faulty or blocked, it fails to effectively filter the fluid, resulting in various issues. To begin with, the presence of contaminants in the hydraulic fluid can lead to heightened wear and tear on the pump's components. The particles can cause abrasion and damage to the pump's moving parts, including the pistons, valves, and seals. This can lead to reduced efficiency and performance of the pump, as well as potential leaks or failures. Moreover, a faulty hydraulic filter can induce a decrease in the overall system pressure. As the contaminants accumulate in the fluid, they can hinder the flow of hydraulic fluid, creating increased resistance within the system. Consequently, this can cause a drop in pressure, resulting in reduced hydraulic power and slower operation of the pump. Additionally, a clogged filter can also result in increased heat generation within the hydraulic system. The presence of contaminants restricts the flow of fluid, causing the pump to work harder and generate more heat. This can lead to overheating of the hydraulic fluid, which can further damage the pump and other components of the system. Overheating can also cause the hydraulic fluid to deteriorate, reducing its lubricating properties and potentially causing additional wear and damage. In conclusion, a faulty hydraulic filter can impact the pump's hydraulic system by causing increased wear and tear on components, reduced system pressure, slower operation, increased heat generation, and potential fluid degradation. It is crucial to regularly maintain the hydraulic system, including timely replacement of hydraulic filters, to ensure the efficient and reliable functioning of the pump.
- Q:How to deal with the blockage in the outlet of the distributing valve of the concrete pump?
- If this method does not dare, it can only be manually removed, remove the connecting pipe, remove the debris in the valve.
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Twin Wall Elbow for Concrete Pump R150 90DGR
- Ref Price:
-
- Loading Port:
- Tianjin
- Payment Terms:
- TT OR LC
- Min Order Qty:
- 10 pc
- Supply Capability:
- 3000 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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