• CONCRETE DELIVERY ELBOW TYPE 90DEG R275 DN100 System 1
  • CONCRETE DELIVERY ELBOW TYPE 90DEG R275 DN100 System 2
  • CONCRETE DELIVERY ELBOW TYPE 90DEG R275 DN100 System 3
CONCRETE DELIVERY ELBOW TYPE 90DEG R275 DN100

CONCRETE DELIVERY ELBOW TYPE 90DEG 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:Are there any specific maintenance procedures for concrete pump spare parts?
Yes, there are specific maintenance procedures for concrete pump spare parts. It is important to regularly inspect and clean the spare parts to remove any debris or blockages that may affect their performance. Additionally, lubrication should be applied to moving components to ensure smooth operation. Regular maintenance and timely replacement of worn-out or damaged parts is crucial to maximize the lifespan and efficiency of concrete pump spare parts.
Q:What is the function of a concrete pump hopper grate pin?
The purpose of a pin on a concrete pump hopper grate is to keep the grate securely in place and prevent it from moving or coming loose while concrete is being pumped. The pin acts as a locking mechanism, ensuring that the grate stays stable and does not pose any dangers or interrupt the pumping process. Furthermore, the pin allows for simple removal and replacement of the grate when needed, making it easier to maintain and clean the hopper. In conclusion, the concrete pump hopper grate pin is vital for preserving the reliability and effectiveness of the concrete pumping equipment.
Q:How can the concrete pump pipe be cleaned?
Slowly open the compressed air intake valve, compressed air will sponge ball and concrete extrusion, if the pipeline is equipped with stop valve, should first hit in the open position, and then open the valve
Q:How can a faulty concrete pump control valve affect the pumping operation?
A faulty concrete pump control valve can adversely affect the pumping operation in several ways. Firstly, it may lead to an inconsistent flow of concrete, causing disruptions in the pouring process. This can result in uneven distribution of concrete, affecting the quality and structural integrity of the project. Secondly, a faulty control valve may cause excessive pressure build-up within the pump, leading to potential damages or leaks. Additionally, it can impact the overall efficiency and productivity of the pumping operation, resulting in delays and increased costs. Therefore, it is crucial to ensure that the concrete pump control valve is in proper working condition to maintain a smooth and efficient pumping process.
Q:What are the signs of a damaged concrete pump cylinder?
Some signs of a damaged concrete pump cylinder can include reduced pumping performance, loss of pressure, leaks or drips around the cylinder, abnormal noises during operation, uneven wear or scoring on the cylinder wall, and visible cracks or deformations on the cylinder body.
Q:How can one differentiate between genuine and counterfeit concrete pump spare parts?
Differentiating between genuine and counterfeit concrete pump spare parts can be a challenging task, but there are several ways to ensure you are purchasing authentic components. Here are some strategies to consider: 1. Research the Manufacturer: Start by conducting thorough research on the manufacturer of the concrete pump spare parts. Look for reputable and established companies with a proven track record. Check their website, read customer reviews, and analyze their industry standing. Genuine manufacturers usually have a strong online presence and provide detailed information about their products. 2. Verify the Supplier: When purchasing spare parts, it is crucial to choose a reliable and authorized supplier. Make sure the supplier has a good reputation in the industry and has been in the business for an extended period. Authorized distributors often have a direct relationship with the manufacturer and can provide genuine parts. 3. Inspect Product Packaging: Genuine concrete pump spare parts often have specific packaging that includes branding, logos, and detailed product information. Counterfeit products may have poor quality packaging or contain misspellings, incorrect logos, or inconsistent color schemes. Examine the packaging closely to determine its authenticity. 4. Check Product Quality and Finish: Counterfeit parts are often made from low-quality materials and lack the precision and finish of genuine parts. Inspect the spare parts for any signs of poor workmanship, rough edges, or uneven surfaces. Genuine parts are usually well-crafted and undergo strict quality control measures. 5. Compare Prices: Be cautious of significantly lower prices for spare parts, as it could be an indication of counterfeit products. Counterfeiters often sell their goods at a lower price to attract customers, but the quality and performance may be compromised. Compare prices with other suppliers to ensure they are within the expected range. 6. Seek Expert Advice: If you're uncertain about the authenticity of concrete pump spare parts, consult with industry experts or experienced professionals. They can guide you in identifying genuine components and help you make informed decisions. 7. Request Certifications and Documentation: Genuine manufacturers provide certifications and documentation, such as ISO certifications or test reports, to validate the quality and authenticity of their products. Ask the supplier for these documents and verify their legitimacy with the manufacturer if necessary. Remember, purchasing genuine concrete pump spare parts is essential for the safety and efficiency of your equipment. By following these steps and exercising caution, you can minimize the risk of buying counterfeit components and ensure the longevity and reliable performance of your concrete pump.
Q:How often should a hopper filter be cleaned or replaced?
A hopper filter should ideally be cleaned or replaced every 3 to 6 months, depending on the usage and the level of contamination.
Q:How can a malfunctioning control box affect the pump's operation?
A malfunctioning control box can disrupt the pump's operation in several ways. It may fail to send accurate signals to the pump, leading to incorrect speed or pressure settings. This can result in inadequate water flow or excessive pressure, affecting the pump's efficiency and potentially causing damage. Moreover, a malfunctioning control box might also cause the pump to start or stop unexpectedly, leading to inconsistent operation and potential system failures.
Q:How often should concrete pump booms be inspected and maintained?
Concrete pump booms should be inspected and maintained regularly to ensure safe and efficient operation. The frequency of inspections and maintenance will depend on the usage and working conditions of the concrete pump boom. Generally, it is recommended to inspect and maintain the boom at least once every month or after every 250 pumping hours, whichever comes first. During these inspections, it is important to check for any signs of wear and tear, damage, or malfunctioning parts. The boom's hydraulic system, including the hoses, cylinders, and valves, should be thoroughly inspected and tested for any leaks, blockages, or malfunctions. The boom's structural integrity, including the main boom, articulation points, and outriggers, should also be inspected for any cracks, deformations, or signs of stress. Regular maintenance of the concrete pump boom should include cleaning and lubricating all movable parts, checking and adjusting the tension of the cables, belts, and chains, as well as inspecting and replacing any worn-out or damaged components. The boom's electrical and control systems should also be inspected and tested to ensure proper functioning. In addition to regular inspections and maintenance, it is crucial to follow the manufacturer's guidelines and recommendations for specific maintenance intervals and procedures. It may be necessary to perform more frequent inspections and maintenance if the concrete pump boom is subjected to heavy usage, harsh working conditions, or if there are any significant changes in the performance or operation of the boom. By conducting regular inspections and maintenance, concrete pump boom owners can minimize the risk of accidents, prolong the lifespan of the equipment, and ensure that it operates at its optimal performance level. It is always advisable to consult with the manufacturer or a qualified professional to determine the most appropriate inspection and maintenance schedule for a specific concrete pump boom.
Q:How can one identify the correct type of rubber seals or gaskets for concrete pump spare parts?
To identify the correct type of rubber seals or gaskets for concrete pump spare parts, there are a few steps you can follow: 1. Consult the manufacturer's documentation: Check the concrete pump's manual or any accompanying documentation provided by the manufacturer. This information will usually specify the type and size of rubber seals or gaskets required for different parts of the pump. 2. Measure the dimensions: Take precise measurements of the seals or gaskets that need replacement. This includes the inner diameter, outer diameter, and thickness. These measurements will help you find the right size of seals or gaskets. 3. Material compatibility: Consider the material compatibility between the rubber seals or gaskets and the concrete being pumped. Concrete may contain chemicals or additives that can degrade certain types of rubber. Ensure that the seals or gaskets you choose are made of a material that is resistant to the specific chemicals present in the concrete. 4. Seek expert advice: If you are unsure about the specific type of rubber seal or gasket required for your concrete pump, it is always advisable to seek expert advice. Contact the manufacturer directly or consult a reputable supplier or distributor who specializes in concrete pump spare parts. They can provide guidance and recommend the correct type of seals or gaskets based on your specific pump model and requirements. Remember, using the correct type of rubber seals or gaskets is crucial for maintaining the efficiency and safety of your concrete pump. Taking the time to identify the right parts will help ensure optimal performance and minimize the risk of premature wear or failure.

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