• CONCRETE DELIVERY ELBOW PM TYPE 90DEG R275 DN125  FLANGE 157MM System 1
  • CONCRETE DELIVERY ELBOW PM TYPE 90DEG R275 DN125  FLANGE 157MM System 2
  • CONCRETE DELIVERY ELBOW PM TYPE 90DEG R275 DN125  FLANGE 157MM System 3
  • CONCRETE DELIVERY ELBOW PM TYPE 90DEG R275 DN125  FLANGE 157MM System 4
CONCRETE DELIVERY ELBOW PM TYPE 90DEG R275 DN125  FLANGE 157MM

CONCRETE DELIVERY ELBOW PM TYPE 90DEG R275 DN125 FLANGE 157MM

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Loading Port:
Tianjin
Payment Terms:
TT OR LC
Min Order Qty:
100 pc
Supply Capability:
10000 pc/month

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concrete pump elbow table

 

Wear-resistant Single or Double Concrete Pump Elbow

Type 

Singe Elbow 

Double Elbow 

Model

DN125

DN150

DN175

DN125

Material

Casting Steel ,ST52

Inside 

 40Cr

Outside 

Size

R275*90°

R275*90°+110

36°

F2000

R275*90°

R275*90°+110

R275*45°

R275*90°+211

R400*30°

A3000

R275*45°

R275*90°+211

R275*25°

R275*90°+411

R400*45°

471B

R275*25°

R275*90°+411

R275*20°

R275*90°+424

R400*30°

571B

R275*20°

R275*90°+424

R275*15°

R275*45°+170

R488*90°

A1000

R275*15°

R275*45°+170

R180*90°

R275*45°+310

R500*90

C1000

R180*90°

R275*45°+310

R232*60°

R275*45°+310

R280*90°

B2000

R232*60°

R275*45°+310

R240*36°

20°Lengthen 



R240*36°

20°Lengthen 

R240*30°

25°+740



R240*30°

25°+740

R240*15°

40°Zoomlion



R240*15°

40°Zoomlion

R385*29°




R385*29°


R315*33°




R315*33°


Technic

Forged


Average life

25,000cubic

50,000cubic

Appliciation

Used in concrete transport in construction work


1.product profile:The double layer concrete pump elbow is developed by ourselves through new

technology and process.


2.characteristic:the inner layer of this concrete pump elbow undergoes heat treatment,and then the rigitiry can reach 62-65HRC.


3.characteristic:the outer layer of the concrete pump elbow possess good toughness properties

to protect the inner layer,so the security of the elbow is improved. 


4.life:the experiment done abroad shows that the life of our concrete pump elbow can reach 35000-50000cbm,got the customers' praise


5.Beside the double layer concrete pump elbow,we produce all kinds of concrete pump parts,

straight pipe hose flange coupling and so on. 



Q: Are there any specific guidelines for the installation of sensors or transmitters in concrete pump spare parts?
Yes, there are specific guidelines for the installation of sensors or transmitters in concrete pump spare parts. These guidelines are important to ensure the proper functioning and accurate readings of the sensors or transmitters. Firstly, it is crucial to carefully select the location for installing the sensors or transmitters. The chosen location should allow for easy access and maintenance, while also ensuring that the sensors or transmitters are not exposed to excessive vibration, moisture, or extreme temperatures. Secondly, it is recommended to use appropriate mounting hardware for securing the sensors or transmitters to the concrete pump spare parts. This hardware should be able to withstand the operating conditions and any potential vibrations or shocks that may occur during the pumping process. Additionally, it is important to follow the manufacturer's instructions for wiring and connection of the sensors or transmitters. Proper wiring and connection are essential to ensure accurate and reliable data transmission. Furthermore, regular inspections and maintenance should be conducted to ensure that the sensors or transmitters are functioning correctly. This includes checking for any loose connections, signs of wear or damage, and ensuring that the sensors or transmitters are calibrated properly. Overall, following these specific guidelines for the installation of sensors or transmitters in concrete pump spare parts can help to ensure their optimal performance and longevity, ultimately enhancing the efficiency and safety of the concrete pumping operation.
Q: Can I get spare parts for concrete pump hydraulic cylinders and valves?
Yes, spare parts for concrete pump hydraulic cylinders and valves are generally available. It is recommended to contact the manufacturer or a reputable supplier to inquire about the specific parts you need for your concrete pump.
Q: Can I get spare parts for both concrete pumps with and without pressure washers?
Yes, you can get spare parts for both concrete pumps with and without pressure washers. Many manufacturers and suppliers offer a wide range of spare parts for concrete pumps, including those with pressure washers attached. These spare parts can include components such as hoses, nozzles, valves, cylinders, seals, filters, and other accessories needed for the proper functioning of the concrete pump. Whether you have a concrete pump with or without a pressure washer, it is important to ensure regular maintenance and timely replacement of worn-out or damaged parts to ensure optimal performance and longevity of the equipment.
Q: How often should concrete pump gearboxes be inspected and maintained?
Concrete pump gearboxes should be inspected and maintained regularly to ensure their optimal performance and longevity. The frequency of inspections and maintenance depends on several factors such as the usage of the concrete pump, the working environment, and the manufacturer's recommendations. In general, it is recommended to have a thorough inspection and maintenance at least once a year. However, if the concrete pump is used extensively or operated in harsh conditions, more frequent inspections may be necessary. This can be done every six months or even quarterly. Regular maintenance should include checking for any signs of wear and tear, lubricating gears and bearings, and replacing any worn-out or damaged parts. It is important to follow the manufacturer's guidelines and consult with a professional if there are any concerns or specific requirements for the concrete pump gearbox. By conducting regular inspections and maintenance, potential issues can be identified early on and addressed promptly, ensuring the smooth and efficient operation of the concrete pump gearboxes.
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 do I troubleshoot issues related to concrete pump spare parts control systems?
To troubleshoot issues related to concrete pump spare parts control systems, it is important to follow a systematic approach. Here are some steps you can take: 1. Identify the problem: Begin by clearly identifying the issue you are experiencing with the control system. Is it not working at all? Are there specific functions or components that are not functioning correctly? Understanding the problem will help guide your troubleshooting efforts. 2. Check power supply: Ensure that the control system is receiving proper power supply. Check the power source, circuit breakers, and fuses to ensure there are no interruptions or faults in the electrical supply. If needed, replace or repair any faulty components. 3. Inspect connections: Examine the wiring connections and terminals within the control system. Loose or damaged connections can cause issues with the functioning of the system. Tighten any loose connections and repair or replace any damaged wiring. 4. Review control settings: Verify that the control settings are correctly adjusted according to the manufacturer's specifications. Incorrect settings can lead to malfunctions or inefficient operation. Consult the user manual or contact the manufacturer for guidance on proper control settings. 5. Perform diagnostic tests: Many control systems have built-in diagnostic features or error codes that can help identify specific issues. Consult the system's manual to understand how to access and interpret these diagnostic tools. Run any recommended diagnostic tests to pinpoint the problem area. 6. Inspect sensors and actuators: Sensors and actuators play a crucial role in the control system's operation. Check these components for any damage, misalignment, or malfunctioning. Clean or replace sensors as needed and ensure the actuators are properly connected and functioning correctly. 7. Consult technical support: If you have followed the above steps and are still unable to resolve the issue, it may be helpful to contact the manufacturer's technical support team. They can provide expert guidance on troubleshooting the specific control system and may suggest additional steps or solutions. Remember to always prioritize safety when troubleshooting control systems. Ensure that the pump is turned off and disconnected from the power source before working on any electrical components. If you are unsure or uncomfortable with any troubleshooting steps, it is best to seek professional assistance.
Q: How often should hopper pins be inspected or replaced in a concrete pump?
To guarantee the safe and efficient operation of concrete pump equipment, it is imperative to regularly inspect and replace hopper pins. The frequency of these inspections and replacements depends on various factors, including the concrete pump's usage and the condition of the hopper pins. As a general rule, it is advised to inspect hopper pins every three to six months or after every 400 to 600 hours of operation. However, it is crucial to note that this timeframe can differ depending on the intensity and volume of concrete pumping activities. During the inspection, it is necessary to carefully examine the hopper pins for any indications of wear, damage, or deformation. If any pins display significant signs of wear, such as cracks, elongation, or excessive corrosion, they should be promptly replaced to prevent potential accidents or equipment failure. Maintaining the structural integrity of the concrete pump and ensuring the safety of operators and the surrounding environment rely heavily on regular inspection and replacement of hopper pins. It is advisable to consult the manufacturer's guidelines or seek professional advice to determine the specific schedule for inspection and replacement, considering the make and model of the concrete pump.
Q: How can a faulty pressure gauge affect the concrete pumping process?
A faulty pressure gauge can have significant impact on the concrete pumping process. It can lead to inaccurate measurements of the pressure within the pump, which can result in improper monitoring and control of the pumping process. This can lead to over or under pressurization, affecting the flow and consistency of the concrete being pumped. Additionally, a faulty pressure gauge may not provide reliable readings, making it difficult to detect any potential issues or abnormalities in the pumping system, which can compromise the quality and integrity of the concrete being pumped.
Q: What is the role of a concrete pump hopper vibrator?
The smooth and efficient flow of concrete through the pump system is ensured by the concrete pump hopper vibrator. Typically, the vibrator is attached to the hopper, which is the container holding the concrete mixture. To break up any air pockets or clumps in the concrete, the vibrator creates high-frequency vibrations. This allows the concrete to flow freely through the pump and out of the nozzle. Proper vibration is essential, as unclogged or unblocked concrete prevents delays and inefficiencies in construction. Not only does the hopper vibrator facilitate concrete flow, but it also enhances the overall concrete quality. By eliminating air pockets and ensuring a smooth, consistent flow, the vibrator reduces the risk of voids or weak spots in the finished structure. In conclusion, the concrete pump hopper vibrator plays a crucial role in ensuring successful and efficient concrete pumping, while also improving the quality of the final product.
Q: How can a faulty outrigger affect the stability of the pump?
The stability of a pump can be significantly affected by a faulty outrigger. The outrigger serves as a crucial component that provides support and balance to the pump while it is in operation. Its role is to act as a stabilizer, preventing the pump from tipping over or vibrating excessively. When the outrigger is faulty, it fails to offer the necessary support and stability required for the pump to function properly. This can result in various stability issues. For instance, the pump becomes more susceptible to tipping over, particularly when it encounters uneven surfaces or strong vibrations. This poses a significant danger, especially if the pump is handling hazardous or flammable materials. Moreover, a faulty outrigger can cause excessive vibrations in the pump. These vibrations can accelerate the wear and tear of critical components, leading to premature failure. Additionally, they can inflict damage on the surrounding infrastructure or equipment, resulting in expensive repairs or even accidents. Furthermore, a faulty outrigger can impact the accuracy and efficiency of the pump's operation. When the pump is not adequately stabilized, it struggles to maintain a consistent flow rate or pressure, thereby affecting its overall performance. This can lead to inefficiencies, increased energy consumption, and even reduced productivity. To summarize, a faulty outrigger has detrimental consequences for the stability of a pump. It heightens the risk of accidents, induces excessive vibrations, and impairs the pump's performance and efficiency. Regular maintenance and inspections are crucial in ensuring that the outrigger and other support systems are functioning correctly, thereby maintaining the pump's stability and reliability.

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