• CONCRETE DELIVERY ELBOW ZOOMLION TYPE 90DEG R275 DN125 System 1
  • CONCRETE DELIVERY ELBOW ZOOMLION TYPE 90DEG R275 DN125 System 2
  • CONCRETE DELIVERY ELBOW ZOOMLION TYPE 90DEG R275 DN125 System 3
CONCRETE DELIVERY ELBOW ZOOMLION TYPE 90DEG R275 DN125

CONCRETE DELIVERY ELBOW ZOOMLION TYPE 90DEG R275 DN125

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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 cost-effective alternatives to original concrete pump spare parts?
Yes, there are cost-effective alternatives to original concrete pump spare parts. One option is to consider purchasing aftermarket parts, which are often produced by third-party manufacturers. These parts are designed to meet the same specifications and standards as the original parts but are typically available at a lower price. Another option is to explore the option of purchasing used or refurbished parts. These parts have been previously used but have been restored to a good working condition, offering a more affordable alternative to new parts. However, it is important to ensure that these alternatives are sourced from reputable suppliers to ensure quality and compatibility with your specific concrete pump model.
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, one should consider several factors. Firstly, it is important to know the specific model and make of the concrete pump to ensure compatibility. Additionally, one should evaluate the application requirements, such as the pressure and temperature conditions the seals or gaskets will be exposed to. Considering the material compatibility with the fluids or chemicals being pumped is also crucial. Consulting the manufacturer's specifications or seeking expert advice can provide further guidance in identifying the correct type of rubber seals or gaskets for concrete pump spare parts.
Q: Can concrete pump spare parts be inspected or certified by third-party organizations?
Yes, concrete pump spare parts can be inspected and certified by third-party organizations. These organizations are typically independent and have the expertise and resources to evaluate the quality, performance, and safety of the spare parts. They follow specific industry standards and guidelines to conduct inspections, tests, and audits to determine if the spare parts meet the necessary requirements. The certification provided by these third-party organizations gives assurance to customers that the spare parts have been assessed and found to be in compliance with the applicable standards. This helps to enhance trust and confidence in the products, ensuring that they are reliable and suitable for use in concrete pumps.
Q: Are there any specific guidelines for the installation of wear plates or cutting rings in concrete pump spare parts?
Specific guidelines exist for the installation of wear plates and cutting rings in concrete pump spare parts, as they are crucial for the proper functioning and longevity of the pump. To begin, it is important to thoroughly clean the surface where the wear plate and cutting ring will be installed, removing any debris, dust, or old material to ensure a smooth and secure fit. Before installation, it is necessary to inspect the wear plate and cutting ring for any damage or defects. Any worn-out or damaged parts should be replaced to prevent any potential issues during operation. To aid in alignment and ease of installation, a thin layer of lubricant or grease should be applied to the surface where the wear plate and cutting ring will be installed. The wear plate and cutting ring should then be carefully aligned with the designated slots or grooves in the concrete pump. Accurate positioning is crucial to avoid misalignment or premature wear. Appropriate tools or equipment should be used to secure the wear plate and cutting ring in place, such as tightening bolts, screws, or other fasteners. It is essential to follow the manufacturer's instructions and torque specifications for proper installation. After installation, a visual inspection should be performed to ensure that the wear plate and cutting ring are securely in place and correctly aligned. Any signs of misalignment or loose parts should be addressed immediately. Regular maintenance and inspection of the wear plates and cutting rings are essential to identify any signs of wear or damage. It is advisable to follow the manufacturer's recommendations for maintenance intervals and replacement schedules. By adhering to these specific guidelines, the proper installation and function of wear plates and cutting rings in concrete pump spare parts can be ensured, resulting in improved performance and an extended lifespan for the equipment.
Q: What are the advantages of using carbon fiber components in concrete pump spare parts?
There are several advantages of using carbon fiber components in concrete pump spare parts. Firstly, carbon fiber is known for its high strength-to-weight ratio. This means that carbon fiber components can provide the same strength as traditional materials such as steel or aluminum but with significantly less weight. This results in lighter spare parts, making them easier to handle and install, and also reducing the overall weight of the concrete pump system. Secondly, carbon fiber is highly resistant to corrosion. Unlike steel, carbon fiber does not rust or corrode when exposed to moisture or chemicals. This makes carbon fiber components ideal for use in concrete pump spare parts, as they are constantly exposed to water, cement, and other corrosive substances. The corrosion resistance of carbon fiber ensures the longevity and durability of the spare parts, reducing the need for frequent replacements and maintenance. Another advantage of carbon fiber components is their high stiffness. Carbon fiber is known for its rigidity and low flexural deformation, which means that the spare parts made from carbon fiber will have minimal deflection under load. This stiffness helps to maintain the overall stability and performance of the concrete pump system, ensuring accurate and efficient pumping of concrete. Additionally, carbon fiber has excellent fatigue resistance. Concrete pump spare parts are subjected to continuous cyclic loading and unloading, which can lead to fatigue failure over time. However, carbon fiber components have the ability to withstand these cyclic loads without compromising their structural integrity. This improves the reliability and lifespan of the spare parts, reducing downtime and maintenance costs. Lastly, carbon fiber offers design flexibility. It can be easily molded into complex shapes and geometries, allowing for customized spare parts that can be tailored to specific requirements. This flexibility in design enables the optimization of the spare parts' performance, enhancing the overall efficiency and productivity of the concrete pump system. In conclusion, the advantages of using carbon fiber components in concrete pump spare parts include their high strength-to-weight ratio, corrosion resistance, stiffness, fatigue resistance, and design flexibility. These qualities contribute to the improved performance, durability, and cost-effectiveness of the concrete pump system.
Q: How often should hopper agitator shaft bearings be inspected or replaced in a concrete pump?
The hopper agitator shaft bearings in a concrete pump should be inspected regularly, at least once every six months, to ensure proper functioning. However, the exact frequency of replacement would depend on the manufacturer's recommendations, the intensity of usage, and the condition of the bearings. It is crucial to monitor the bearings for any signs of wear, damage, or excessive vibration, as this can lead to equipment failure and potential safety hazards.
Q: Can concrete pump spare parts be retrofitted to older pump models?
Indeed, older pump models can often accommodate retrofitting of concrete pump spare parts. Multiple manufacturers engineer their spare parts to be compatible with various pump models, even those from previous generations. Nonetheless, it is crucial to acknowledge that not all spare parts may be appropriate for retrofitting, as compatibility can differ based on the specific pump model and the part in consideration. It is advisable to seek guidance from the manufacturer or a qualified technician to ascertain the compatibility and safe retrofitting of the spare parts onto older pump models.
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: Why would the plugging concrete pump pipe
When it is found that a bucket of concrete slump is very small, can not pump, should be in time the concrete from the bottom of the hopper release, if seeking trouble, forced pumping, easy to cause blockage. Avoid stirring with water in the hopper
Q: How long do concrete pump spare parts typically last?
The lifespan of concrete pump spare parts can vary depending on several factors such as usage frequency, maintenance practices, and the quality of the parts. However, on average, concrete pump spare parts are designed to last for several years before requiring replacement.

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