• 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:Can I get spare parts for both concrete pumps with and without emergency stop systems?
Spare parts for both concrete pumps with and without emergency stop systems can be obtained. A wide range of compatible spare parts are offered by most concrete pump manufacturers and suppliers. These spare parts consist of hoses, pipes, valves, seals, and other essential components that may require replacement due to wear and tear or damage. Regardless of whether your concrete pump is equipped with an emergency stop system or not, you should be able to find the necessary spare parts to maintain smooth operation. However, it is important to note that the availability of specific spare parts may vary depending on the brand, model, and age of your concrete pump. To ensure that you obtain the correct spare parts, it is advisable to consult the manufacturer or supplier of your concrete pump. They can provide you with a comprehensive list of spare parts and help you select the appropriate ones for your specific pump. Additionally, they may also offer technical support and troubleshooting assistance for any issues related to your concrete pump.
Q:What is the concrete delivery pump?
Currently mainly divided into gate valve, concrete pump and S valve concrete pump
Q:What are the different types of concrete pump hopper pins?
There are several types of concrete pump hopper pins, including snap pins, lynch pins, and clevis pins. These pins are used to secure the hopper to the pump and ensure it stays in place during operation.
Q:How does a concrete pump agitator motor prevent concrete from settling?
A concrete pump agitator motor prevents concrete from settling by constantly agitating the mixture. The motor is typically equipped with paddles or blades that rotate inside the mixing drum, ensuring that the concrete remains in a homogeneous state. When concrete is being transported, it tends to separate due to gravity and the natural settling of heavier aggregates. This can result in a non-uniform consistency, with denser materials sinking to the bottom and water rising to the top. The agitator motor counteracts this settling process by continuously stirring the concrete. The rotating paddles or blades create a turbulent flow within the mixing drum, preventing the heavier aggregates from settling and maintaining a consistent mixture. This agitation helps to evenly distribute the cement, aggregates, water, and any additional additives throughout the concrete, resulting in a more uniform and reliable end product. By preventing the settling of concrete, the agitator motor ensures that the mixture is consistently workable and can be pumped or poured without any blockages or inconsistencies. This is especially crucial during construction projects where precise and consistent concrete placement is required. In summary, a concrete pump agitator motor prevents settling by agitating the mixture, keeping it homogeneous and ensuring a consistent flow during pumping or pouring operations.
Q:In general, how much concrete will be transported per hour for the concrete pump and the pump?
Day pump, usually with concrete tank car, a jar of 9 cubic meters, unloading 7-10 minutes to completeDay pump, usually with concrete tank car, a jar of 9 cubic meters, unloading 7-10 minutes to complete
Q:Can concrete pump spare parts be repaired or refurbished?
Yes, concrete pump spare parts can be repaired or refurbished. Many common spare parts such as seals, bearings, valves, and hydraulic components can be repaired or refurbished to extend their lifespan and save costs. Repairing or refurbishing these parts can involve replacing worn-out or damaged components, reconditioning or re-machining certain parts, and performing necessary maintenance and testing to ensure their proper functionality. Additionally, some manufacturers or specialized companies may offer services for repairing or refurbishing specific concrete pump spare parts, allowing for a more cost-effective solution compared to purchasing brand new parts. However, it is important to note that not all spare parts can be repaired or refurbished, especially if they are severely damaged or have exceeded their recommended service life. In such cases, it may be more practical and safer to replace the parts with new ones.
Q:How can a faulty water pump affect the concrete pumping operation?
A faulty water pump can have several negative effects on a concrete pumping operation. Firstly, a water pump is responsible for supplying water that is used to mix the concrete and maintain its proper consistency. If the water pump is faulty and not functioning correctly, it may not be able to supply the required amount of water, resulting in the concrete mix being too dry or not well-mixed. This can lead to a poor-quality concrete mix that is difficult to pump and may not set properly, compromising the structural integrity of the concrete. Additionally, a faulty water pump can affect the efficiency and productivity of the concrete pumping operation. If the pump is not working efficiently, it may take longer to mix and deliver the concrete, causing delays in the construction process. This can lead to increased costs and potential disruptions to project timelines. Furthermore, a faulty water pump can also impact the safety of the concrete pumping operation. Adequate water supply is essential for preventing the concrete from overheating during the pumping process. If the water pump fails to supply enough water, the concrete can heat up rapidly, leading to a phenomenon called thermal cracking. Thermal cracking weakens the concrete and can cause it to fail prematurely, posing a safety risk to workers and the overall structure. In summary, a faulty water pump can negatively impact a concrete pumping operation by resulting in poor-quality concrete mixes, decreased efficiency and productivity, and potential safety hazards. It is crucial to regularly inspect and maintain water pumps to ensure their proper functioning and prevent any detrimental effects on the concrete pumping process.
Q:How long do concrete pump spare parts typically last?
There are several factors that can affect the lifespan of concrete pump spare parts. Generally, high-quality parts can last between 1,000 and 2,500 working hours. However, this estimate can be influenced by factors such as the type and brand of the spare parts, how often they are used, the quality of maintenance they receive, and the working conditions in which the concrete pump operates. Some spare parts for concrete pumps may have a shorter lifespan due to the wear and tear they experience during operation. For example, wear parts like rubber seals, pistons, and wear plates are more prone to damage and may need to be replaced more frequently. On the other hand, structural components like pipes, hoses, and hydraulic cylinders tend to last longer. Extending the lifespan of concrete pump spare parts relies on proper maintenance and regular inspections. Adequate lubrication, cleaning, and timely replacement of worn-out parts can significantly increase their durability. Additionally, the expertise and skill of the operator also play a role in the lifespan of the spare parts, as improper use or mishandling can lead to premature failure. While it is possible to estimate the average lifespan of concrete pump spare parts, it is important to consider the specific circumstances and conditions in which the concrete pump operates to determine their actual longevity. Regular maintenance, the use of high-quality parts, and proper usage will ultimately help maximize the lifespan of concrete pump spare parts.
Q:How can one determine the correct hardness and durometer rating for rubber components in concrete pump spare parts?
Determining the correct hardness and durometer rating for rubber components in concrete pump spare parts requires considering several factors. Firstly, it is important to understand the specific application requirements of the rubber components. Factors such as the pressure, temperature, and frequency of use should be taken into account. Next, it is essential to consider the compatibility of the rubber material with concrete and other chemicals that may come into contact with the components. Chemical resistance is crucial to ensure the durability and longevity of the rubber parts. Additionally, analyzing the expected load and stress on the rubber components is crucial. Considerations such as the weight of the concrete, the force applied during pumping, and the potential impact or abrasion should be evaluated. Furthermore, environmental conditions should be considered. Factors like exposure to sunlight, extreme temperatures, or harsh weather conditions can affect the performance and lifespan of rubber components. Another aspect to consider is the specific type of rubber material used. Different rubber compounds have varying hardness and durometer ratings. Consulting with rubber manufacturers or suppliers who specialize in concrete pump spare parts can provide valuable insights and recommendations based on their expertise and experience. Ultimately, determining the correct hardness and durometer rating for rubber components in concrete pump spare parts requires careful evaluation of the application requirements, compatibility, load and stress factors, environmental conditions, and expert advice.
Q:Where can I buy concrete pump spare parts?
There are several places where you can buy concrete pump spare parts. One option is to check with the manufacturer of your concrete pump. They usually have authorized dealers or distributors that sell genuine spare parts for their equipment. This ensures the quality and compatibility of the parts with your specific pump model. Another option is to look for specialized construction equipment suppliers or dealers in your area. These companies often carry a wide range of spare parts for various types and brands of concrete pumps. You can visit their physical stores or check their websites to see if they have the specific parts you need. Online marketplaces and platforms are also a convenient option for purchasing concrete pump spare parts. Websites like Amazon, eBay, and Alibaba have a vast selection of spare parts from different sellers worldwide. You can compare prices, read reviews, and choose the parts that best suit your needs. Before making a purchase, it is essential to ensure that you are buying from a reputable source. Look for sellers with positive feedback or ratings, and check if they offer warranties or return policies. Additionally, consider factors like shipping costs, delivery times, and customer service when deciding where to buy your concrete pump spare parts.

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