• CONCRETE DELIVERY ELBOW PM TYPE 15DEG R275 DN100 System 1
  • CONCRETE DELIVERY ELBOW PM TYPE 15DEG R275 DN100 System 2
CONCRETE DELIVERY ELBOW PM TYPE 15DEG R275 DN100

CONCRETE DELIVERY ELBOW PM TYPE 15DEG R275 DN100

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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: What is the function of a concrete pump outrigger?
The function of a concrete pump outrigger is to provide stability and support to the concrete pump while it is in operation. The outrigger extends from the sides of the pump and is used to distribute the weight of the pump and concrete being pumped, preventing it from tipping over or causing any instability.
Q: Where can I buy concrete pump spare parts?
You can buy concrete pump spare parts from various suppliers and manufacturers. Some common places to find these spare parts include specialized construction equipment stores, online marketplaces, and directly from the manufacturer's website.
Q: How to diagnose the blockage in the inlet of concrete pump?
Make the pump reverse running to destroy the caking, return the concrete to the hopper, stir it again, and then pump it forward
Q: How can you determine when a concrete pump pipe needs to be replaced?
There are several factors to consider when determining if a concrete pump pipe needs to be replaced. 1. Visual Inspection: Conduct a thorough visual inspection of the pipe. Look for any cracks, damage, or signs of wear and tear. Pay particular attention to the ends of the pipe where it connects to the pump and nozzle, as these areas are more prone to damage. 2. Performance: Observe the performance of the concrete pump. If you notice a decrease in pumping efficiency, such as reduced output or difficulties in maintaining pressure, it could indicate a problem with the pipe. Additionally, if there is excessive leakage or blockages in the pipe, it may be a sign that replacement is necessary. 3. Age and Usage: Consider the age of the pipe and the amount of usage it has undergone. Concrete pump pipes have a limited lifespan, and with time and extensive use, they can become worn out and lose their structural integrity. If the pipe is old and has been used extensively, it may be time to replace it. 4. Regular Maintenance and Repairs: If the pipe has undergone frequent repairs or maintenance, it could be an indication that it is nearing the end of its lifespan. While regular maintenance can prolong the life of a concrete pump pipe, if it has reached a point where repairs are becoming more frequent and costly, it may be more cost-effective to replace it. 5. Safety Considerations: Safety should be a top priority when determining if a concrete pump pipe needs replacement. If there are any significant structural issues or concerns about the pipe's ability to handle the pressure, it is essential to replace it to avoid any potential accidents or hazardous situations. Ultimately, the decision to replace a concrete pump pipe should be based on a combination of visual inspection, performance evaluation, age, usage, regular maintenance, and safety considerations. It is advisable to consult with a professional or experienced technician who can assess the pipe's condition and provide expert advice on whether replacement is necessary.
Q: How do I properly maintain and replace filters in concrete pump spare parts?
Properly maintaining and replacing filters in concrete pump spare parts is essential for ensuring optimal performance and longevity of your equipment. Here are some steps to follow: 1. Understand the different types of filters: Concrete pumps typically have different filters for various components, such as hydraulic oil, fuel, air, and water. Familiarize yourself with the specific filters used in your equipment. 2. Refer to the manufacturer's guidelines: Read the equipment manual and follow the guidelines provided by the manufacturer regarding filter maintenance and replacement intervals. This will help ensure that you are following the recommended practices. 3. Regularly inspect filters: Periodically inspect the filters to identify any signs of damage, clogging, or excessive debris accumulation. This can be done visually or by checking the pressure differential across the filter. If the pressure differential exceeds the recommended limit, it may indicate a need for filter replacement. 4. Clean or replace filters as needed: If the filters are clogged or dirty, they need to be cleaned or replaced. Some filters can be cleaned by blowing compressed air in the opposite direction of the airflow to remove debris. However, it is important to note that some filters are disposable and cannot be cleaned. 5. Use genuine spare parts: When replacing filters, always use genuine spare parts recommended by the manufacturer. This ensures compatibility and performance. 6. Follow proper handling and installation procedures: When installing new filters, make sure to handle them with clean hands or gloves to prevent contamination. Follow the correct installation procedure, such as tightening the filter housing to the recommended torque value. 7. Keep a maintenance schedule: Establish a regular maintenance schedule for filter inspection, cleaning, and replacement. This will help you stay on top of filter maintenance and prevent any potential issues caused by dirty or clogged filters. By following these steps, you can properly maintain and replace filters in concrete pump spare parts, ensuring that your equipment operates efficiently and has an extended lifespan.
Q: What are the different types of concrete pump hydraulic filters?
There are several different types of concrete pump hydraulic filters that are commonly used in construction projects. These filters play a crucial role in ensuring the smooth operation and longevity of the hydraulic system in concrete pumps. 1. Suction filters: These filters are located at the intake side of the hydraulic pump and are responsible for removing larger particles and debris from the hydraulic oil. They prevent the pump from drawing in contaminants that can cause damage to the pump and other components. 2. Return line filters: Positioned on the return line of the hydraulic system, these filters are designed to remove smaller particles and contaminants from the hydraulic oil before it is returned to the reservoir. They help maintain the cleanliness of the hydraulic oil, preventing wear and tear on the system. 3. Pressure line filters: These filters are installed on the high-pressure side of the hydraulic system, typically after the hydraulic pump. They are responsible for removing fine particles and contaminants from the oil, ensuring the smooth operation of valves, cylinders, and other hydraulic components. 4. In-tank filters: These filters are submerged in the hydraulic oil reservoir and are used to filter the oil as it circulates through the tank. They are effective in removing larger particles and contaminants that may have settled at the bottom of the reservoir. 5. Magnetic filters: These filters utilize magnets to attract and remove metallic particles from the hydraulic oil. They are particularly effective in capturing ferrous contaminants, such as iron filings and metal shavings. 6. Breather filters: These filters are installed on the breather vent of the hydraulic oil reservoir. They prevent dust, dirt, and moisture from entering the system, maintaining the cleanliness and integrity of the hydraulic oil. It is important to regularly inspect and replace these hydraulic filters to ensure optimal performance and longevity of the concrete pump's hydraulic system. Failure to do so can result in increased wear and tear, decreased efficiency, and potential damage to the pump and other components.
Q: How often should concrete pump lubrication systems be inspected and maintained?
Concrete pump lubrication systems should be inspected and maintained regularly to ensure their proper functioning and longevity. The frequency of inspections and maintenance will depend on various factors such as the type of pump, its usage, and the manufacturer's recommendations. Generally, it is recommended to inspect and maintain concrete pump lubrication systems on a monthly basis. This allows for early detection of any potential issues or wear and tear that may require attention. Additionally, regular inspections can help identify any signs of lubricant degradation or contamination, which can impact the efficiency and performance of the system. During the inspection, it is important to check for any leaks, damaged or worn-out components, and ensure that all lubrication points are properly greased. The lubrication system should also be cleaned to remove any debris or contaminants that may have accumulated over time. In addition to monthly inspections, certain maintenance tasks should be performed at regular intervals. This may include changing the lubricant and filters, adjusting or replacing belts and hoses, and checking the system for proper pressure and flow. It is important to note that the manufacturer's guidelines and recommendations should always be followed when it comes to inspecting and maintaining concrete pump lubrication systems. They may provide specific instructions based on the type and model of the pump, as well as any unique requirements. By regularly inspecting and maintaining concrete pump lubrication systems, you can ensure their optimal performance, minimize downtime, and extend their lifespan.
Q: Why would the plugging concrete pump pipe
Pump operator in pumping construction should concentrate, always pay attention to pumping pressure meter readings, once found that the pressure gauge reading suddenly increased, should immediately anti pump 2-3 stroke, and then pump, pipe can be excluded
Q: What is the purpose of a concrete pump accumulator?
The purpose of a concrete pump accumulator is to store hydraulic energy and provide a surge of pressure when needed, ensuring a continuous and efficient flow of concrete during pumping operations.
Q: What is the function of a concrete pump hydraulic accumulator?
The function of a concrete pump hydraulic accumulator is to store energy from the hydraulic system and release it when needed, providing a surge of power to the concrete pump. This helps to maintain a consistent and smooth flow of concrete, preventing any disruptions or blockages in the pumping process.

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