• CONCRETE DELIVERY ELBOW PM TYPE 90DEG R275 DN125 WITH EXT.110MM System 1
  • CONCRETE DELIVERY ELBOW PM TYPE 90DEG R275 DN125 WITH EXT.110MM System 2
CONCRETE DELIVERY ELBOW PM TYPE 90DEG R275 DN125 WITH EXT.110MM

CONCRETE DELIVERY ELBOW PM TYPE 90DEG R275 DN125 WITH EXT.110MM

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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:How do I determine the correct temperature ratings for concrete pump spare parts?
Determining the appropriate temperature ratings for spare parts of your concrete pump requires careful consideration of the specific requirements and specifications of your pump system. To assist you in this process, the following steps can be taken: 1. Review the manufacturer's documentation: Begin by examining the technical specifications provided by the manufacturer of your concrete pump system. The manufacturer should furnish temperature ratings for various components and spare parts. Look for information regarding temperature limits, recommended operating temperature ranges, as well as any specific guidelines or restrictions pertaining to temperature. 2. Identify crucial components: Identify the key components of your concrete pump system that may be impacted by temperature, such as hoses, seals, gaskets, valves, and electrical components. These components may possess different temperature ratings based on the materials used and their specific design. 3. Evaluate application conditions: Assess the operating conditions of your concrete pump system to determine the potential temperature extremes it may encounter. Factors such as ambient temperature, concrete mix temperature, and the presence of external heat sources (e.g., hot weather or neighboring equipment) can influence the temperature of the system and its spare parts. 4. Verify compatibility: Ensure that the spare parts you are considering are compatible with the specific temperature range of your concrete pump system. Some components may possess different ratings based on factors like chemical compatibility, thermal expansion, and resistance to heat transfer. 5. Seek professional advice: If you are uncertain about the temperature ratings or require further clarification, it is advisable to consult professionals or experts in the field of concrete pump systems. They can offer specific recommendations based on their knowledge and experience. By following these steps and considering the manufacturer's guidelines and expert advice, you can determine the appropriate temperature ratings for spare parts of your concrete pump, thus guaranteeing the safe and efficient operation of your system.
Q:How often should hopper grate pin retainers be inspected or replaced in a concrete pump?
To ensure proper functioning and prevent potential issues, it is important to regularly inspect hopper grate pin retainers in a concrete pump. Ideally, these inspections should be conducted on a monthly basis. However, the frequency of inspections may vary depending on usage conditions and manufacturer recommendations. During these inspections, it is essential to carefully examine the hopper grate pin retainers for any signs of wear, damage, or corrosion. If any of these issues are detected, immediate replacement is necessary to maintain the concrete pump's efficiency and safety. Furthermore, it is crucial to follow the manufacturer's guidelines regarding the lifespan of the hopper grate pin retainers. Some manufacturers may advise replacing them after a certain number of operating hours, while others may suggest replacement based on the condition observed during inspections. Regular inspections and timely replacement of hopper grate pin retainers play a crucial role in preventing malfunctions or accidents during concrete pumping operations. It is highly recommended to consult the concrete pump's manual or contact the manufacturer for specific guidelines on inspection and replacement intervals for hopper grate pin retainers.
Q:How often should hopper agitator blades be inspected or replaced in a concrete pump?
Regular inspection and replacement of hopper agitator blades in a concrete pump is essential. The frequency of these actions depends on several factors, such as usage, concrete type, and operating conditions. Typically, it is advised to inspect the hopper agitator blades every three to six months. This allows for early identification of any wear, damage, or deterioration. However, if the pump is heavily used or operates in harsh conditions, more frequent inspections may be required, possibly monthly or even weekly. During inspections, it is important to check for cracks, chips, or excessive wear on the blades. Additionally, any accumulated hardened concrete or debris should be removed to ensure optimal performance. If significant damage or wear is detected, prompt replacement of the blades is necessary to prevent further deterioration and potential breakdowns. It is worth noting that regular maintenance and proper cleaning of the hopper agitator blades can extend their lifespan. Following the manufacturer's recommendations for maintenance, including lubrication and cleaning, can significantly reduce the need for frequent replacements. Ultimately, the frequency of inspections and replacements for hopper agitator blades in a concrete pump should be determined based on the specific conditions and usage of the pump. Consulting the manufacturer's guidelines is advisable for more specific recommendations.
Q:Can I get spare parts for both concrete pumps with and without pressure washers?
Yes, you can get spare parts for both concrete pumps with and without pressure washers. Many manufacturers and suppliers offer a wide range of spare parts for concrete pumps, including those with pressure washers attached. These spare parts can include components such as hoses, nozzles, valves, cylinders, seals, filters, and other accessories needed for the proper functioning of the concrete pump. Whether you have a concrete pump with or without a pressure washer, it is important to ensure regular maintenance and timely replacement of worn-out or damaged parts to ensure optimal performance and longevity of the equipment.
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:What are the most commonly replaced spare parts for concrete pumps?
Concrete pumps commonly require the replacement of certain spare parts. These parts, including wear plates, wear rings, and delivery cylinders, are prone to constant abrasion and wear. This is a result of the high pressures and velocities involved in the movement of concrete. Wear plates, usually made from hardened steel, are installed in high-wear areas such as the hopper to protect against the abrasive nature of concrete. On the other hand, wear rings, made from durable materials like polyurethane, are utilized to minimize friction between the piston and cylinder, thereby reducing wear and maintaining optimal performance. Additionally, delivery cylinders, also known as pumping cylinders, play a crucial role in transferring concrete from the hopper to the discharge outlet. Over time, the interior surface of the cylinder may experience wear or damage, necessitating replacement to ensure efficient concrete flow. Other commonly replaced spare parts include pistons, seals, hydraulic hoses, and couplings. These components, too, undergo wear and tear during the pumping process. It is essential to regularly inspect and maintain these parts to prevent unexpected equipment downtime and ensure the long-term reliability and performance of concrete pumps.
Q:Are there any specific safety considerations when using concrete pump spare parts?
Concrete pump spare parts must be carefully considered for safety purposes. The first consideration is ensuring compatibility with the specific pump model. Using incompatible parts can lead to malfunctions, risking accidents and injuries. Proper training and knowledge are also crucial. Operators must be trained on installation, maintenance, and replacement of spare parts. They should also follow any safety precautions recommended by the manufacturer. Regular inspection of spare parts is important. Any signs of wear, damage, or deterioration should prompt immediate replacement to prevent accidents or equipment failure. Personal protective equipment (PPE) is essential when working with concrete pump spare parts. This may include goggles, gloves, hard hats, and steel-toed boots. PPE safeguards against hazards like debris, falls, or contact with hazardous substances. Adhering to local regulations and industry standards is advisable. These regulations may outline specific requirements for installation, operation, and maintenance of concrete pump spare parts. By adhering to these safety considerations, operators can minimize the risk of accidents, injuries, and equipment failure when using concrete pump spare parts.
Q:How can one ensure compatibility between concrete pump spare parts and the pump?
To maintain the efficiency and performance of the equipment, it is crucial to ensure compatibility between concrete pump spare parts and the pump. Here are several steps to guarantee compatibility: 1. Start by identifying the correct model and manufacturer. Gather all necessary information about the concrete pump, such as the model number and manufacturer. This information will assist in finding spare parts specifically designed for that particular pump model. 2. Always opt for genuine spare parts. It is highly recommended to use authentic spare parts provided by the pump manufacturer or authorized distributors. Genuine parts are designed and tested to meet the pump's specifications, ensuring a perfect fit and compatibility. 3. Verify part numbers and specifications before making any purchases. Carefully compare the part numbers and specifications with the original parts to ensure compatibility with the pump. 4. Seek guidance from experts or the manufacturer's technical support team if unsure about the compatibility of certain spare parts. Their expertise and experience can provide valuable guidance and advice. 5. Regularly inspect and maintain the concrete pump to identify any wear or damage to the parts. This will enable the identification of specific spare parts that require replacement and ensure compatibility with the pump. 6. Prioritize quality and reliability when selecting spare parts, even if cost is a factor. Investing in high-quality parts guarantees better performance, durability, and compatibility with the pump. By following these steps, one can maximize the lifespan, performance, and overall efficiency of the concrete pump by ensuring compatibility between the spare parts and the pump.
Q:Can concrete pump spare parts be coated with UV-resistant coatings for outdoor applications?
Yes, concrete pump spare parts can be coated with UV-resistant coatings for outdoor applications. These coatings provide protection against the harmful effects of ultraviolet rays, preventing damage and extending the lifespan of the parts when exposed to sunlight.
Q:Are there any specific guidelines for the installation of hopper components or agitators in concrete pump spare parts?
Yes, there are specific guidelines for the installation of hopper components or agitators in concrete pump spare parts. These guidelines typically include instructions on proper alignment, securing of bolts, lubrication, and ensuring all components are properly connected. It is important to follow these guidelines to ensure safe and efficient operation of the concrete pump.

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