• CONCRETE DELIVERY ELBOW PM TYPE 30DEG R275 DN125 System 1
  • CONCRETE DELIVERY ELBOW PM TYPE 30DEG R275 DN125 System 2
  • CONCRETE DELIVERY ELBOW PM TYPE 30DEG R275 DN125 System 3
  • CONCRETE DELIVERY ELBOW PM TYPE 30DEG R275 DN125 System 4
CONCRETE DELIVERY ELBOW PM TYPE 30DEG R275 DN125

CONCRETE DELIVERY ELBOW PM TYPE 30DEG 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 recycled or disposed of responsibly?
Yes, concrete pump spare parts can be recycled or disposed of responsibly. Many components of concrete pump spare parts, such as steel and rubber, can be recycled. These materials can be separated and processed for reuse in other industries. Additionally, responsible disposal methods, such as proper waste management systems, can be employed to ensure that any non-recyclable parts are disposed of in an environmentally friendly manner. Overall, efforts can be made to minimize the environmental impact associated with concrete pump spare parts by adopting recycling and responsible disposal practices.
Q:Can concrete pump spare parts be repaired or refurbished?
Yes, concrete pump spare parts can be repaired or refurbished if they are damaged or worn out. This can help extend their lifespan and save costs compared to purchasing new parts.
Q:What is the importance of a concrete pump control valve?
The operation of a concrete pump heavily relies on the presence of a control valve, which plays a vital role. This crucial component allows for the accurate and efficient management of concrete flow and pressure. To grasp the significance of a concrete pump control valve, one must consider its various functions. Firstly, it serves to regulate the movement of concrete from the hopper to the pumping cylinders. Through manipulation of this valve, operators can adjust the flow rate to meet the specific demands of the project. This ensures that the appropriate amount of concrete is pumped, preventing wastage and optimizing productivity. Secondly, the control valve facilitates precise control of pressure within the pumping cylinders. By making adjustments to the valve, operators can increase or decrease pressure levels, maintaining a consistent and steady concrete flow. This ability is crucial in preventing blockages or clogs within the concrete pump system, which can lead to costly downtime and repairs. Moreover, the control valve enables operators to switch between different pumping modes, such as high-pressure pumping or low-pressure spraying. This versatility allows for the efficient completion of a wide range of concrete pumping tasks, from pouring foundations to applying decorative concrete finishes. In addition to its functional significance, a concrete pump control valve also contributes to the safety of the pumping operation. It empowers operators to halt or reverse the flow of concrete swiftly in the event of emergencies or equipment malfunctions. This feature ensures that potential hazards are promptly addressed, minimizing the risk of accidents and injuries. Overall, the importance of a concrete pump control valve lies in its capacity to provide precise control over concrete flow and pressure during pumping operations. It guarantees efficiency, productivity, versatility, and safety, establishing it as an indispensable component of any concrete pumping system.
Q:How often should concrete pump control boxes be inspected and replaced?
Concrete pump control boxes should be inspected regularly to ensure proper functioning and safety. The frequency of inspections and replacements will depend on various factors including the usage of the concrete pump, the operating conditions, and the manufacturer's recommendations. In general, it is advisable to inspect the control box at least once a year or as per the manufacturer's guidelines. However, if the concrete pump is used extensively or subjected to harsh operating conditions, more frequent inspections may be necessary. This includes inspecting the electrical connections, switches, buttons, and indicators for any signs of wear, damage, or malfunction. Additionally, it is important to conduct inspections after any significant maintenance or repair work on the concrete pump, as well as after any incidents or accidents. Regular inspections help identify any potential issues early on, allowing for timely repairs or replacements, thereby minimizing the risk of breakdowns or accidents. As for replacements, control boxes should be replaced if they are damaged beyond repair or if they are outdated and no longer meet safety standards. It is important to consult the manufacturer or a qualified professional to determine the appropriate replacement schedule based on the specific conditions and usage of the concrete pump. Remember, regular inspections and timely replacements of concrete pump control boxes are crucial to ensure the safe and efficient operation of the equipment.
Q:What are the signs of a damaged or malfunctioning electric motor?
There are several signs that indicate a damaged or malfunctioning electric motor. Firstly, unusual noises such as grinding, squealing, or banging sounds are typically indicative of a problem. These sounds may suggest that the motor's bearings are worn out or that there is an issue with the motor's internal components. Secondly, excessive heat is another sign of a damaged electric motor. If the motor feels unusually hot to the touch, it could signify that the motor is working harder than it should be or that there is a problem with its cooling system. Thirdly, a motor that frequently trips the circuit breaker or blows fuses is a clear indication of a malfunction. This could be due to an electrical fault within the motor or an overload caused by a faulty component. Furthermore, a damaged electric motor may exhibit decreased performance or a noticeable decrease in power output. This could be observed as a decrease in speed or torque produced by the motor, or even a complete inability to start or function properly. Lastly, excessive vibration or shaking of the motor could indicate misalignment or an issue with the motor's mounting. This can lead to further damage if not addressed promptly. If any of these signs are observed, it is recommended to immediately stop using the motor and consult a qualified technician or electrician to diagnose and repair the problem. Ignoring or continuing to use a damaged motor can lead to further damage and potentially dangerous situations.
Q:How can a malfunctioning control lever affect the pump's operation?
The pump's operation can be significantly affected in several ways by a control lever that is malfunctioning. To begin with, the control lever is responsible for regulating the flow rate and pressure of the pump. If it is not functioning properly, it may be unable to accurately adjust these parameters, resulting in the pump not working correctly. Additionally, the ability of a malfunctioning control lever to effectively turn the pump on or off may be compromised. This can lead to the pump running continuously, even when it is unnecessary, causing unnecessary wear and tear on the pump and increased energy consumption. Furthermore, the control lever is often used to control the direction of flow in the pump. If it is not functioning correctly, it may be unable to switch the pump between forward and reverse modes, impacting the pump's efficiency in performing its intended tasks. Moreover, the overall safety of the pump operation can be affected by a malfunctioning control lever. If the lever fails to respond or becomes stuck in a position, it can potentially result in over-pressurization, leaks, or other hazardous situations, putting both the pump and surrounding equipment or personnel at risk. In conclusion, a control lever that is malfunctioning can disrupt the accurate regulation of flow rate, pressure, and direction of flow in the pump, potentially leading to improper functioning, increased energy consumption, reduced efficiency, and safety hazards. Therefore, it is crucial to promptly address any issues with the control lever to ensure the reliable operation of the pump.
Q:How does a hopper agitator motor ensure consistent concrete mixing?
Consistent concrete mixing is guaranteed with the use of a hopper agitator motor, which is responsible for providing the required agitation and movement within the hopper. By rotating and moving the agitator blades, the motor effectively mixes the concrete ingredients. The main purpose of the hopper agitator motor is to avoid the settling or separation of the concrete during the mixing process. Through its rotation, a swirling motion is generated inside the hopper, ensuring even distribution and thorough blending of all the ingredients. This prevents any formation of clumps or irregularities in the final concrete mixture. Moreover, the motor also aids in breaking up any lumps or clusters that may have formed within the hopper. This action further enhances the uniformity of the mixture, ensuring proper blending of components such as cement, aggregates, water, and additives. Furthermore, the continuous movement of the agitator blades helps in maintaining the desired consistency and homogeneity of the concrete mix. It prevents heavier particles from settling at the bottom of the hopper, ensuring consistent mixture throughout the entire mixing process. In conclusion, the hopper agitator motor is of utmost importance in achieving consistent concrete mixing. Its role includes providing necessary agitation, preventing segregation, breaking up lumps, and maintaining uniformity. The motor's rotational motion and well-designed agitator blades contribute to well-mixed and homogeneous concrete, which is crucial for durable and high-quality concrete structures.
Q:Is the main pump of the concrete pump electric control or hydraulic control?
Closed main oil pump behind the charge pump to provide a constant pressure to the displacement of the electromagnet by the current control output pressure to achieve the main pump pressure and pumping the commutation.
Q:What are the different sizes of concrete pump pipes available?
Concrete pump pipe sizes vary based on the unique requirements and specifications of each construction project. Typically, these pipes range in diameter from 2 inches to 6 inches. The most commonly utilized sizes are 2 inches, 3 inches, 4 inches, and 5 inches. The selection of the pipe size depends on several factors, including the concrete's volume and pressure, the distance it needs to travel, and the equipment type. Smaller pipes with a smaller diameter are suitable for shorter distances and lower concrete volumes, while larger pipes are used for longer distances and higher volumes. Choosing the appropriate pipe size is crucial to ensure efficient and safe concrete pumping. By using the correct pipe size, pressure loss is minimized, and a consistent flow rate is maintained. Moreover, it helps prevent blockages or clogs in the system. To determine the most suitable pipe size for a specific construction project, it is advisable to consult with a concrete pumping professional or engineer.
Q:What is the function of a concrete pump remote control antenna?
The primary role of a concrete pump remote control antenna is to establish a wireless connection between the remote control device and the concrete pump. This connection enables the operator to remotely manage various functions of the concrete pump, including initiating and terminating the pump, adjusting concrete speed and flow, and controlling boom movements. The antenna receives signals transmitted by the remote control device and transmits them to the concrete pump, enabling the operator to safely control the pump from a distance. By providing the operator with improved visibility of the pump and its surroundings, while maintaining complete operational control, this technology contributes to enhanced efficiency, accuracy, and safety at construction sites.

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