• 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 concrete pump hoppers and agitators?
Yes, spare parts for concrete pump hoppers and agitators are generally available.
Q:Can concrete pump spare parts be tested for performance and quality before installation?
It is imperative to test concrete pump spare parts for performance and quality before installation. This ensures that they conform to necessary standards and specifications, and aids in detecting any flaws or concerns that might impact their performance or longevity. Testing can be carried out through diverse methods, including physical inspections, functional assessments, or deploying specialized equipment to gauge specific parameters. By conducting pre-installation tests on these spare parts, potential issues can be identified and rectified at an early stage, thereby guaranteeing peak performance and quality.
Q:What are the different types of concrete pump hopper cylinders?
There are primarily two types of concrete pump hopper cylinders: single-acting cylinders and double-acting cylinders. Single-acting cylinders have only one piston that pushes the concrete out of the hopper. On the other hand, double-acting cylinders have two pistons, one for pushing the concrete out and the other for bringing it back into the hopper.
Q:Can concrete pump spare parts be used interchangeably between different pump brands or models?
Using spare parts from different pump brands or models is not possible due to the specific specifications and dimensions of each pump. The spare parts must be manufactured to fit the requirements of the particular brand and model. Using spare parts from a different brand or model can lead to compatibility problems or even damage the pump. To ensure the pump functions properly and lasts a long time, it is always advisable to use genuine spare parts from the same brand or model.
Q:How often should hopper agitator shaft seals be replaced in a concrete pump?
The replacement frequency of hopper agitator shaft seals in a concrete pump relies on various factors such as pump type, usage amount, operating conditions, and maintenance practices implemented. In general, it is recommended to regularly inspect hopper agitator shaft seals for any signs of wear, damage, or leakage. If any problems are detected, they should be promptly addressed to prevent further harm. However, as a rough estimate, these seals may require replacement every 6 to 12 months or after approximately 500 to 1,000 operating hours. It is important to understand that this is merely an approximation, and the actual replacement frequency may differ. The quality of the seals, intensity of usage, and operating conditions of the pump can significantly impact the lifespan of the seals. Furthermore, regular maintenance and appropriate lubrication can aid in extending the durability of the seals. To ensure optimal performance and prevent potential issues, it is advisable to consult the manufacturer's recommendations and guidelines specific to the concrete pump model being utilized. Adhering to their guidelines and conducting regular inspections of the seals will aid in determining the appropriate replacement interval for the hopper agitator shaft seals and guarantee efficient pump operation.
Q:Can concrete pump spare parts be coated with corrosion inhibitors for long-term storage?
Concrete pump spare parts have the capability to be coated with corrosion inhibitors in order to ensure long-term storage. Corrosion inhibitors, which are chemicals, can be applied onto metal surfaces to either prevent or minimize the corrosion process. By administering a coating of corrosion inhibitor onto concrete pump spare parts, a protective layer can be formed, preventing any contact between moisture, oxygen, and the metal. Consequently, the chances of corrosion are significantly reduced. This becomes particularly crucial when considering long-term storage, as the spare parts might encounter harsh environmental conditions or be stored in damp areas. Ultimately, the corrosion inhibitor coating serves to extend the lifespan of the spare parts and guarantee their preservation until they are required for use.
Q:Are there any specific guidelines for the installation of control panels or electronic components in concrete pump spare parts?
Yes, there are specific guidelines for the installation of control panels or electronic components in concrete pump spare parts. When installing control panels or electronic components in concrete pump spare parts, it is important to consider the following guidelines: 1. Protection from Moisture: Concrete pump spare parts are exposed to moisture, which can be detrimental to electronic components. It is advisable to install control panels or electronic components in waterproof or moisture-resistant enclosures to prevent damage from water or humidity. 2. Vibration and Shock Absorption: Concrete pump spare parts are subject to vibration and shock during operation. To prevent damage to control panels or electronic components, it is recommended to use shock-absorbing mounts or vibration-resistant enclosures to minimize the impact of these forces. 3. Temperature Control: Concrete pump spare parts can be exposed to extreme temperatures, both hot and cold. It is crucial to ensure that control panels or electronic components are installed in a temperature-controlled environment. This may involve using insulation or cooling systems to maintain a suitable operating temperature range. 4. Wiring and Connections: Proper wiring and connections are essential for the functioning of control panels or electronic components. It is important to follow the manufacturer's instructions and guidelines for wiring, ensuring that connections are made securely and that proper insulation and protection are provided to prevent short circuits or electrical hazards. 5. Accessibility and Maintenance: Control panels or electronic components should be installed in a manner that allows easy accessibility for maintenance and repairs. It is recommended to leave enough space around the components for easy inspection, servicing, and replacement if necessary. By adhering to these guidelines, the installation of control panels or electronic components in concrete pump spare parts can be done in a manner that ensures their long-term functionality and durability.
Q:What are the layout requirements of concrete pump for building engineering?
The setting of concrete pump should be steady and firm, with heavy vehicle running condition
Q:How long does it take to replace a specific concrete pump spare part?
The time it takes to replace a specific concrete pump spare part can vary depending on several factors. Firstly, the complexity and size of the part will play a role in the time required for replacement. Simple and smaller parts may be replaced relatively quickly, while larger and more intricate parts may take longer. Secondly, the availability of the spare part is crucial. If the part is readily available and in stock, the replacement process can be expedited. However, if the part needs to be ordered or sourced from a supplier, there may be a delay in receiving it, which will extend the overall replacement time. Furthermore, the expertise and experience of the person or team performing the replacement will impact the duration as well. Trained and skilled professionals will likely be able to complete the replacement more efficiently compared to those with limited knowledge or experience. Lastly, unforeseen complications or issues during the replacement process can also affect the time required. It is possible that additional repairs or adjustments may be needed, which could prolong the replacement time. In summary, the time it takes to replace a specific concrete pump spare part depends on the complexity and size of the part, its availability, the expertise of the individuals performing the replacement, and any unforeseen complications that may arise. Therefore, it is challenging to provide an exact timeframe without considering these factors.
Q:How often should hopper screens be cleaned or replaced?
Hopper screens should be cleaned or replaced regularly, ideally on a quarterly basis, to ensure proper functioning and prevent clogging or damage to the equipment.

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