• CONCRETE DELIVERY ELBOW PM TYPE 20DEG R275 DN125 System 1
  • CONCRETE DELIVERY ELBOW PM TYPE 20DEG R275 DN125 System 2
CONCRETE DELIVERY ELBOW PM TYPE 20DEG R275 DN125

CONCRETE DELIVERY ELBOW PM TYPE 20DEG 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: Can concrete pump spare parts be coated with anti-corrosion or anti-wear coatings?
Certainly, it is possible to apply anti-corrosion or anti-wear coatings to concrete pump spare parts. These coatings serve as an extra protective layer, effectively shielding the spare parts from corrosion and wear caused by the tough operating conditions and abrasive substances encountered during concrete pumping. Usually composed of materials like epoxy, polyurethane, or ceramic, these coatings boast exceptional resistance against corrosion and wear. By applying these coatings, the lifespan of concrete pump spare parts can be significantly prolonged, consequently reducing the need for frequent replacements and resulting in cost savings for operators. Furthermore, the presence of anti-corrosion and anti-wear coatings can enhance the overall performance and efficiency of the concrete pump, ensuring smooth and dependable operation.
Q: Are there any specific guidelines for the installation of hydraulic filters or strainers in concrete pump spare parts?
Yes, there are specific guidelines for the installation of hydraulic filters or strainers in concrete pump spare parts. These guidelines typically include ensuring proper alignment, securely fastening the filter/strainer, and following manufacturer instructions for installation. Additionally, regular maintenance and inspection of the filters/strainers is recommended to ensure optimal performance and prevent potential issues.
Q: How can one ensure proper documentation and record-keeping for concrete pump spare parts?
To ensure proper documentation and record-keeping for concrete pump spare parts, several steps can be taken: 1. Establish a systematic inventory management system: Implement a well-organized inventory management system to keep track of all the spare parts. Assign unique codes or identification numbers to each part and maintain a comprehensive inventory list. 2. Maintain accurate records: Create a detailed record for each spare part, including its description, quantity, date of purchase, supplier information, and cost. This information should be regularly updated and easily accessible. 3. Implement a standardized labeling system: Use clear and consistent labels on all spare parts, ensuring that they can be easily identified and located when needed. This will help minimize confusion and avoid misplacement. 4. Store spare parts in a designated area: Designate a specific storage area for spare parts, preferably a well-organized warehouse with proper shelving and adequate space. This will ensure that spare parts are stored in a secure and easily accessible manner. 5. Implement a maintenance and repair schedule: Develop a maintenance and repair schedule for the concrete pump and its spare parts. Regularly inspect all parts, document any repairs or replacements, and update the inventory accordingly. 6. Train staff on documentation procedures: Provide training to the employees responsible for managing spare parts to ensure they are familiar with the documentation procedures. This includes proper recording, labeling, and updating of inventory records. 7. Perform periodic stock checks: Conduct regular stock checks to verify the accuracy of inventory records and identify any discrepancies. This will help identify any missing or misplaced spare parts and ensure that the documentation is up to date. 8. Implement an integrated software system: Utilize an integrated software system specifically designed for inventory management. These systems can help automate documentation, track stock levels, and generate reports, making the process more efficient and accurate. By following these steps, one can ensure proper documentation and record-keeping for concrete pump spare parts, minimizing the risk of errors, improving efficiency, and ensuring that the right spare parts are available when needed.
Q: What are the different types of concrete pump hopper cylinders seals?
There are several different types of concrete pump hopper cylinder seals, each designed to meet specific needs and requirements. Some of the most common types include: 1. Piston seals: These seals are designed to prevent leakage between the piston and cylinder bore. They are typically made of durable materials such as rubber or polyurethane, and are resistant to abrasion and wear. 2. Rod seals: Rod seals are installed on the piston rod to prevent leakage between the rod and cylinder head. They are often made of materials such as rubber or fabric-reinforced rubber, and provide reliable sealing even under high pressure conditions. 3. Wiper seals: Wiper seals are used to remove dirt, dust, and other contaminants from the piston rod as it retracts into the cylinder. They are typically made of polyurethane or rubber, and are designed to provide effective sealing and protection for the cylinder. 4. Wear rings: Wear rings are used to reduce friction and prevent metal-to-metal contact between the piston and cylinder bore. They are typically made of materials such as bronze or Teflon, and help to extend the lifespan of the cylinder by reducing wear and tear. 5. Backup rings: Backup rings are used in conjunction with other seals to provide additional support and stability. They are typically made of materials such as rubber or PTFE, and help to prevent extrusion and damage to the primary seal. Overall, the selection of the appropriate concrete pump hopper cylinder seal depends on factors such as the specific application, operating conditions, and desired performance characteristics. It is important to choose seals that are compatible with the pumped material, provide effective sealing, and have a long lifespan in order to ensure optimal performance and minimize maintenance requirements.
Q: What are the skills of concrete pump?
The floor of the concrete pump should be flat and solid; the whole machine should be placed horizontally and should not be tilted during the work
Q: Can concrete pump spare parts be replaced individually, or should they be replaced as a set?
Typically, individual replacement of concrete pump spare parts is possible, eliminating the need to replace the entire set. This advantageous approach enables economical maintenance and repair of the pump. By solely replacing the faulty or worn-out part, operators can ensure the pump's optimal functionality without incurring unnecessary expenses. Furthermore, individual part replacement offers enhanced flexibility and customization since different components wear out at varied rates based on their usage. However, it is worth noting that some manufacturers may recommend replacing certain parts as a set or in specific combinations to achieve optimal performance. Consequently, it is always advisable to consult the manufacturer's guidelines or seek professional advice when replacing spare parts for concrete pumps.
Q: What is the role of a concrete pump hopper grate spring?
The role of a concrete pump hopper grate spring is to provide tension and support to the hopper grate, ensuring that it remains securely in place while allowing for smooth and consistent flow of concrete through the pump.
Q: How often should concrete pump filters be inspected and replaced?
Regular inspections of concrete pump filters are recommended, ideally once a week. The replacement frequency will vary based on factors such as pump type, concrete quality, and working conditions. Typically, clogged or inefficient filters should be replaced. This can happen every few weeks to a few months. It is essential to keep filters clean and functional to avoid blockages, improve pump performance, and prolong equipment lifespan.
Q: How to judge the concrete pipeline blockage?
Judgment of blocking position: blockage usually occurs in bends, cones, and vibrating sections. At this point, the hammer can be beaten along the pipe, the sound is boring, blocking the place; sound crisp place is normal
Q: Are there any specific safety considerations when using concrete pump spare parts?
Yes, there are specific safety considerations when using concrete pump spare parts. It is essential to ensure that the spare parts are compatible with the concrete pump and installed correctly to prevent any potential hazards. Regular inspections and maintenance of the spare parts are also crucial to ensure their safe and efficient operation. Additionally, following proper safety protocols, such as wearing appropriate personal protective equipment and adhering to manufacturer guidelines, is necessary to minimize the risk of accidents and injuries.

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