• CONCRETE DELIVERY ELBOW PM TYPE 90DEG R275 DN112 System 1
  • CONCRETE DELIVERY ELBOW PM TYPE 90DEG R275 DN112 System 2
  • CONCRETE DELIVERY ELBOW PM TYPE 90DEG R275 DN112 System 3
CONCRETE DELIVERY ELBOW PM TYPE 90DEG R275 DN112

CONCRETE DELIVERY ELBOW PM TYPE 90DEG R275 DN112

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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 hopper grate lever?
The concrete pump hopper grate lever serves the purpose of regulating the opening and closing of the hopper grate on a concrete pump. The hopper grate, which is a metal grid covering the chamber where the concrete is loaded before being pumped, is controlled by this lever. This lever grants the operator the ability to effortlessly adjust the position of the grate. It can be opened to allow the concrete to flow into the hopper or closed to prevent any debris or foreign objects from entering the pump system. The control provided by the lever is essential for ensuring the smooth and efficient operation of the concrete pump. Any obstructions or contaminants in the hopper have the potential to cause damage to the pump or compromise the quality of the concrete being pumped. By utilizing the hopper grate lever, the operator can maintain a constant flow of concrete into the pump and ensure that only clean and properly mixed concrete is used. Moreover, the lever serves as a safety precaution, allowing the operator to swiftly close the grate in the event of an emergency or malfunction. In conclusion, the concrete pump hopper grate lever plays a critical role in the effective functioning and upkeep of a concrete pump system.
Q: What are the performance characteristics of concrete pump?
The use of advanced S pipe distribution valve, automatic compensation for wear clearance, good sealing performance
Q: What is the purpose of a concrete pump agitator motor?
The objective of a concrete pump agitator motor is to guarantee the uniformity and excellence of the concrete mixture being transported. Its role involves ensuring that the concrete mixture remains well-blended and prevents any settling or separation during the pumping procedure. The agitator motor aids in maintaining a consistent and homogeneous mixture, which is essential for achieving sturdy and long-lasting concrete structures. Through continuous agitation of the concrete inside the pump, the motor assists in averting any obstruction or congestion that may potentially disrupt the pumping operation. In general, the purpose of a concrete pump agitator motor is to optimize the efficiency and effectiveness of the concrete pumping process, ultimately leading to improved construction outcomes.
Q: Can I get spare parts for concrete pumps with different types of valve systems, such as S-valve or gate valve?
Yes, it is possible to get spare parts for concrete pumps with different types of valve systems, such as S-valve or gate valve. Concrete pump manufacturers and suppliers usually offer a wide range of spare parts for their equipment, including valves. These spare parts can be ordered directly from the manufacturer or through authorized distributors. It is important to provide specific information about the concrete pump model, valve type, and any other relevant details when ordering spare parts to ensure compatibility. Additionally, there are specialized companies that focus on supplying spare parts for concrete pumps, regardless of the valve system type. These companies often have a comprehensive inventory of spare parts and can assist in identifying and sourcing the required parts for your specific concrete pump.
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 can a faulty electric motor affect the pump's performance?
A faulty electric motor can significantly impact the pump's performance. It may cause the motor to run at a slower speed, leading to reduced pumping capacity and lower flow rates. Additionally, a faulty motor can result in increased power consumption, decreased efficiency, and overheating issues. In severe cases, the motor may completely fail, causing the pump to stop working altogether. Therefore, addressing any issues with the electric motor promptly is crucial to maintaining optimal pump performance.
Q: What are the advantages of using tungsten carbide components in concrete pump spare parts?
There are several advantages of using tungsten carbide components in concrete pump spare parts. Firstly, tungsten carbide is an extremely hard and durable material, which ensures longer lifespan and increased wear resistance of the components. This means reduced maintenance and replacement costs in the long run. Additionally, tungsten carbide has excellent corrosion resistance, making it suitable for use in harsh and corrosive environments commonly found in concrete pumping applications. Furthermore, tungsten carbide components offer superior strength and toughness, enabling them to withstand high-pressure and heavy-duty operations without compromising performance. Overall, the use of tungsten carbide in concrete pump spare parts leads to improved efficiency, reliability, and cost-effectiveness in concrete pumping operations.
Q: How long do concrete pump hoses typically last?
Concrete pump hoses typically last between 3 to 5 years, depending on factors such as usage frequency, maintenance, and the type of material being pumped.
Q: How do concrete pump spare parts contribute to the overall performance of the pump?
Enhancing the overall performance of the pump, concrete pump spare parts play a crucial role. These spare parts are specifically designed to endure the harsh and demanding conditions of pumping concrete, guaranteeing the efficiency and longevity of the pump. An important factor in the pump's overall performance is the ability of concrete pump spare parts to enhance pumping capacity and efficiency. These spare parts, including pump cylinders, pistons, and valves, are designed to ensure a consistent and smooth flow of concrete without any interruptions. By maintaining a steady flow, these spare parts maximize the pump's capacity, enabling it to handle larger volumes of concrete in less time. Furthermore, concrete pump spare parts contribute to the pump's performance by improving its durability and reliability. These spare parts are made from high-quality materials like hardened steel and wear-resistant alloys, specifically chosen to withstand the abrasive nature of concrete. This ensures that the pump can operate continuously without experiencing premature wear or failure. Concrete pump spare parts also ensure the safety of the pump operators and the environment. For instance, wear plates and cutting rings prevent concrete leakage, reducing the risk of accidents and environmental contamination. Similarly, seals and gaskets provide a secure and tight connection between different components, preventing leaks or malfunctions. Moreover, concrete pump spare parts reduce downtime and maintenance costs. As these spare parts undergo wear and tear during operation, they are designed to be easily replaceable. This allows for quick and efficient repair or replacement of damaged parts, minimizing the pump's downtime. Additionally, using genuine and high-quality spare parts reduces the need for frequent repairs and maintenance, resulting in lower overall maintenance costs. In conclusion, concrete pump spare parts are vital components that significantly contribute to the pump's overall performance. They enhance its pumping capacity, durability, and reliability, ensuring a smooth and efficient operation. Furthermore, these spare parts promote safety, reduce downtime, and minimize maintenance costs, making them indispensable for the optimal performance of concrete pumps.
Q: What are the different types of concrete pump rubber pistons?
There are several different types of concrete pump rubber pistons available in the market, each designed for specific applications and requirements. Some of the commonly used types include: 1. Single-Action Piston: This type of piston is designed to push the concrete forward during the pumping process. It moves in a single direction, providing a consistent and efficient flow of concrete. 2. Double-Action Piston: Unlike the single-action piston, the double-action piston can move in both directions. This allows for a more versatile pumping process and can be useful in situations where there are obstacles or restrictions in the pump line. 3. Steel Reinforced Piston: These pistons are reinforced with steel to provide additional strength and durability. They are commonly used in high-pressure pumping applications or when pumping abrasive materials. 4. Polyurethane Piston: Polyurethane pistons are known for their excellent wear resistance and longevity. They are often used in demanding pumping conditions where durability is crucial. 5. Rubber Sponge Piston: Rubber sponge pistons are designed to have a soft and flexible surface, allowing them to conform to irregularities in the pump line. They are particularly useful in situations where there may be bends or corners in the line. 6. Bonded Piston: Bonded pistons are made by bonding a rubber or polyurethane material to a metal core. This combination provides both the flexibility of rubber and the strength of metal, making them suitable for various pumping applications. It is important to choose the right type of concrete pump rubber piston based on the specific requirements of the project. Factors such as pumping pressure, material being pumped, and environmental conditions should be considered to ensure optimal performance and longevity of the piston.

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