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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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.

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

Q:How does a concrete pump agitator motor prevent concrete from settling?: Constantly agitating the mixture, a concrete pump agitator motor prevents the settling of concrete. Typically equipped with rotating paddles or blades inside the mixing drum, the motor ensures that the concrete remains in a homogeneous state. During transportation, concrete tends to separate as gravity and the natural settling of heavier aggregates take effect. This can lead to a non-uniform consistency, with denser materials sinking and water rising. To counteract this settling process, the agitator motor stirs the concrete continuously. By creating a turbulent flow within the mixing drum, the rotating paddles or blades prevent the heavier aggregates from settling, thus maintaining a consistent mixture. This agitation helps distribute the cement, aggregates, water, and any additional additives evenly throughout the concrete, resulting in a more reliable and uniform end product. By preventing concrete settling, the agitator motor ensures that the mixture remains consistently workable, free from blockages or inconsistencies, and suitable for pumping or pouring. This is particularly crucial in construction projects that require precise and consistent concrete placement. In conclusion, the agitator motor in a concrete pump prevents settling by continuously agitating the mixture, thus maintaining its homogeneity and ensuring a consistent flow during pumping or pouring operations.

Q:What is the importance of a good quality concrete pump seal?: A good quality concrete pump seal is important because it helps to prevent leakage and ensure the smooth and efficient operation of the pump. It helps to maintain the pressure and flow of the concrete, reducing the risk of blockages or malfunctions. A reliable seal also extends the lifespan of the pump by minimizing wear and tear on the internal components. Ultimately, a good quality concrete pump seal is crucial for achieving high-quality and consistent results in construction projects.

Q:How long do concrete pump rubber hoses typically last?: Concrete pump rubber hoses typically last around 1 to 5 years, depending on various factors such as usage, maintenance, and environmental conditions.

Q:Can I get spare parts for both piston and rotary concrete pumps?: Yes, spare parts are available for both piston and rotary concrete pumps.

Q:How can a faulty concrete pump control valve affect the pumping operation?: A faulty concrete pump control valve can have several negative effects on the pumping operation. Firstly, it can cause a loss of control over the concrete flow rate. The control valve is responsible for regulating the amount of concrete being pumped, and if it is faulty, it may not be able to properly adjust the flow rate. This can lead to either too much or too little concrete being pumped, which can result in an inefficient operation. Secondly, a faulty control valve can cause inconsistent concrete flow. The valve is designed to maintain a steady and consistent flow of concrete, but if it is not functioning properly, it may result in fluctuations in the flow. This can lead to uneven distribution of the concrete, which can affect the quality and integrity of the pumped concrete. Furthermore, a faulty control valve can also contribute to increased wear and tear on the pump and other components. When the valve is not operating correctly, it can cause excessive pressure or strain on the pump, leading to increased wear on the equipment. This can result in more frequent breakdowns or the need for repairs, which can be costly and time-consuming. Overall, a faulty concrete pump control valve can significantly impact the pumping operation by causing a loss of control over the flow rate, inconsistent concrete flow, and increased wear and tear on the equipment. It is important to regularly inspect and maintain the control valve to ensure its proper functioning and avoid these negative consequences.

Q:How can a faulty lubrication system affect the pump's performance?: A faulty lubrication system can negatively impact the pump's performance in several ways. Firstly, inadequate lubrication can increase friction and wear on the moving parts of the pump, leading to premature failure and reduced efficiency. Secondly, without proper lubrication, excessive heat can build up, causing parts to expand and potentially seize. This can further impair the pump's ability to move fluid effectively. Lastly, a faulty lubrication system may also introduce contaminants into the pump, which can damage components and disrupt the smooth operation of the pump. Overall, a malfunctioning lubrication system can significantly impair the performance and lifespan of the pump.

Q:Are there any specific quality control measures for the production of concrete pump spare parts?: Yes, there are specific quality control measures for the production of concrete pump spare parts. These measures are put in place to ensure that the spare parts meet the required specifications and are of high quality. One of the key quality control measures is the use of standardized production processes. Manufacturers follow specific procedures and guidelines to produce the spare parts, ensuring consistency and accuracy in the manufacturing process. This includes using quality materials, following precise measurements, and employing advanced manufacturing techniques. Quality control also involves rigorous testing and inspection of the spare parts throughout the production process. This includes conducting dimensional checks, hardness tests, and material composition analysis, among others. These tests help identify any defects or deviations from the required standards, allowing for timely corrective actions. Additionally, manufacturers may implement quality management systems, such as ISO 9001, to ensure continuous improvement in their production processes. These systems help establish quality objectives, monitor performance, and implement corrective actions when necessary. Furthermore, manufacturers may engage in third-party quality assessment and certification programs. This involves independent organizations conducting audits and inspections to ensure that the spare parts meet the required quality standards. Certifications from these programs provide assurance to customers about the quality and reliability of the spare parts. Overall, the production of concrete pump spare parts undergoes stringent quality control measures to ensure that they meet the necessary specifications and are of high quality. These measures help maintain the performance and durability of the spare parts, ensuring their reliability in concrete pump applications.

Q:What is the role of a concrete pump hopper vibrator?: The smooth and efficient flow of concrete through the pump system is ensured by the concrete pump hopper vibrator. Typically, the vibrator is attached to the hopper, which is the container holding the concrete mixture. To break up any air pockets or clumps in the concrete, the vibrator creates high-frequency vibrations. This allows the concrete to flow freely through the pump and out of the nozzle. Proper vibration is essential, as unclogged or unblocked concrete prevents delays and inefficiencies in construction. Not only does the hopper vibrator facilitate concrete flow, but it also enhances the overall concrete quality. By eliminating air pockets and ensuring a smooth, consistent flow, the vibrator reduces the risk of voids or weak spots in the finished structure. In conclusion, the concrete pump hopper vibrator plays a crucial role in ensuring successful and efficient concrete pumping, while also improving the quality of the final product.

Q:How do I properly maintain and replace hydraulic motors in concrete pump spare parts?: Proper maintenance and replacement of hydraulic motors in concrete pump spare parts involves several key steps. Firstly, it is crucial to regularly inspect and clean the motors to remove any dirt, debris, or build-up that may affect their performance. Additionally, checking and topping up the hydraulic fluid levels is essential to ensure optimal operation. Regularly monitoring the motors for any signs of leaks, unusual noises, or decreased efficiency is also important. If any issues are detected, prompt repairs or replacements should be undertaken by experienced professionals to prevent further damage. It is recommended to follow the manufacturer's guidelines and specifications for maintenance and replacement procedures to ensure the longevity and reliability of the hydraulic motors.

Q:How often should concrete pump control panels be inspected and replaced?: Concrete pump control panels should be inspected regularly, ideally on a monthly basis, to ensure they are functioning properly and to identify any potential issues. However, the frequency of replacement will depend on the specific condition of the control panel, as well as the manufacturer's recommendations. If any signs of wear or malfunction are detected during the inspection, it may be necessary to replace the control panel sooner.

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