CONCRETE DELIVERY ELBOW PM TYPE 45DEG R275 DN100

CONCRETE DELIVERY ELBOW PM TYPE 45DEG R275 DN100

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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.

CONCRETE DELIVERY ELBOW PM TYPE 45DEG R275 DN100

Q: Are there any specific recommendations for the inspection and testing of concrete pump spare parts?: Yes, there are specific recommendations for the inspection and testing of concrete pump spare parts. Firstly, it is important to visually inspect the spare parts for any signs of damage, such as cracks, dents, or excessive wear. This can be done by carefully examining the parts and looking for any irregularities or abnormalities. Next, it is recommended to conduct non-destructive testing (NDT) to ensure the integrity and quality of the spare parts. NDT methods such as ultrasonic testing, magnetic particle testing, or dye penetrant testing can be used to detect any hidden defects or flaws in the parts. These tests can help identify potential issues that may affect the performance or safety of the concrete pump. In addition, it is advisable to check the dimensions and tolerances of the spare parts to ensure they meet the manufacturer's specifications. This can be done using precision measuring tools and comparing the measurements with the required specifications. Any deviations should be noted and addressed accordingly. Furthermore, functional testing should be conducted to ensure the spare parts are operating as intended. This can involve installing the parts in the concrete pump and carrying out various tests to verify their functionality and performance. For example, the pump can be tested for its flow rate, pressure, and efficiency to ensure optimal performance. Lastly, it is crucial to follow the manufacturer's guidelines and recommendations for the inspection and testing of concrete pump spare parts. These guidelines may provide specific instructions and procedures for inspecting and testing each type of spare part, ensuring that they are done accurately and safely. It is important to consult the manufacturer's documentation and seek professional advice if needed.

Q: What are the different types of concrete pump wear rings?: There are several different types of concrete pump wear rings that are commonly used in the construction industry. The most common types include: 1. Metallic Wear Rings: These wear rings are typically made of hardened steel or stainless steel. They are highly durable and can withstand the abrasive nature of concrete. Metallic wear rings are designed to be long-lasting and provide excellent wear resistance. 2. Polyurethane Wear Rings: Polyurethane wear rings are made from a high-performance polymer material. They are known for their exceptional resistance to abrasion, impact, and chemical exposure. Polyurethane wear rings are often preferred for their flexibility and ability to provide a tight seal, reducing leakage and improving pump performance. 3. Ceramic Wear Rings: Ceramic wear rings are made from a high-density ceramic material, such as alumina or zirconia. They are extremely hard and have excellent resistance to wear and corrosion. Ceramic wear rings are commonly used in high-pressure applications where there is a need for superior durability and performance. 4. Composite Wear Rings: Composite wear rings are made by combining different materials, such as metal and polymer, to create a hybrid material. These wear rings offer the advantages of both materials, such as the strength of metal and the flexibility of polymers. Composite wear rings are often used in applications where a balance between durability and flexibility is required. Each type of wear ring has its own unique advantages and considerations. The choice of wear ring depends on various factors, such as the specific application, operating conditions, and budget constraints. It is important to consult with experts or manufacturers to determine the most suitable wear ring for a concrete pump.

Q: Can concrete pump spare parts be resold or traded in for new parts?: Yes, concrete pump spare parts can be resold or traded in for new parts. Depending on the condition and demand for the specific parts, reselling them can be a viable option to recover some of the initial investment. There are various platforms, both online and offline, where individuals or businesses can sell their used concrete pump spare parts. Additionally, some manufacturers or distributors may offer trade-in programs where old parts can be exchanged for new ones, providing customers with a cost-effective way to upgrade their equipment. However, the resale value or trade-in options may vary depending on factors such as the age, condition, and market demand for the specific spare parts.

Q: Can concrete pump spare parts be used interchangeably between different pump brands or models?: No, concrete pump spare parts cannot be used interchangeably between different pump brands or models. Each brand and model of concrete pump has its own unique design and specifications, requiring specific spare parts that are compatible with that particular pump. Using interchangeable parts can lead to ineffective functioning and potential damages to the pump. It is crucial to use the correct spare parts recommended by the manufacturer to ensure optimal performance and longevity of the pump.

Q: How often should a concrete pump wear plate be replaced?: The frequency at which a concrete pump wear plate should be replaced depends on several factors, including the type of concrete being pumped, the volume of concrete being pumped, and the quality and maintenance of the pump itself. However, as a general guideline, it is recommended to inspect the wear plate regularly, especially after each concrete pour, to assess its condition. Typically, a concrete pump wear plate should be replaced when it becomes significantly worn or damaged. Signs of wear may include excessive grooves, cracks, or holes on the surface of the plate. This can affect the efficiency and performance of the pump, leading to decreased output and potential leaks. In high-intensity pumping operations or when abrasive materials are used, the wear plate may wear out faster and need to be replaced more frequently. On the other hand, if the pump is used less frequently or with less abrasive materials, the wear plate may last longer. It is important to note that regular maintenance and proper cleaning of the wear plate can extend its lifespan. This includes removing any hardened concrete residue and ensuring a smooth and clean surface. Lubricating the plate with suitable products can also help reduce friction and wear. Ultimately, it is recommended to consult the manufacturer's guidelines and seek advice from experienced professionals to determine the optimal replacement schedule for a concrete pump wear plate, considering the specific conditions and usage of the pump.

Q: What is the purpose of a concrete pump boom?: The purpose of a concrete pump boom is to provide an efficient and effective method for transferring concrete from the mixer truck to the desired location on a construction site. The boom is typically mounted on a truck or trailer and consists of a series of connected sections that can be extended and maneuvered to reach areas that are otherwise difficult to access. Concrete pump booms offer several advantages over traditional methods of concrete placement. Firstly, they significantly reduce the labor required for concrete placement, as the boom can reach over obstacles such as buildings or other structures, eliminating the need for manual pouring or the use of cranes. This saves time and money on a construction project. Additionally, concrete pump booms allow for precise and accurate placement of concrete. The boom can be controlled remotely, allowing the operator to position the nozzle exactly where the concrete is needed. This ensures a more uniform and even distribution of concrete, resulting in a higher quality finished product. Furthermore, concrete pump booms increase safety on construction sites. By eliminating the need for workers to physically transport and pour concrete, the risk of injuries and accidents is significantly reduced. The boom also allows for the placement of concrete in hard-to-reach areas, minimizing the need for workers to climb or work at heights, further enhancing safety. In conclusion, the purpose of a concrete pump boom is to provide a more efficient, precise, and safe method for transferring and placing concrete on construction sites. Its ability to reach over obstacles, accurately control placement, and reduce labor requirements make it an invaluable tool in the construction industry.

Q: Why would the plugging concrete pump pipe: Pump operator in pumping construction should concentrate, always pay attention to pumping pressure meter readings, once found that the pressure gauge reading suddenly increased, should immediately anti pump 2-3 stroke, and then pump, pipe can be excluded

Q: How to judge the concrete pipeline blockage?: When the conveying pressure increases gradually, while the material level of the hopper does not fall, the pipe outlet is not out of stock, the pump vibrates, and the pipe is accompanied by strong vibration and displacement, the pipe blockage can be determined.

Q: What are the signs of a faulty concrete pump control panel?: There are several signs that can indicate a faulty concrete pump control panel. Firstly, if the control panel is not powering on or experiencing intermittent power loss, it could be a sign of a faulty electrical connection or a malfunctioning power supply. This can prevent the panel from functioning properly and controlling the concrete pump. Secondly, if the control panel is displaying error messages or error codes, it suggests that there may be an issue with the internal components or sensors. These errors can range from minor malfunctions to more serious problems that require immediate attention. Additionally, a faulty control panel may exhibit erratic behavior or unresponsive controls. For example, if the buttons or switches do not respond when pressed, or if they behave inconsistently, it could indicate a problem with the panel's circuitry or wiring. Moreover, unusual noises or vibrations coming from the control panel can be a sign of internal mechanical issues. These could include loose or damaged components, faulty relays, or malfunctioning motors. Lastly, if the concrete pump is not operating as expected, it could be due to a faulty control panel. Inadequate pressure, incorrect flow rates, or difficulty in starting or stopping the pump may all be indicators of a control panel malfunction. In any case, if you suspect that the control panel of a concrete pump is faulty, it is important to consult a professional technician or manufacturer for inspection, diagnosis, and repair.

Q: What are the signs of a worn-out concrete pump piston?: Some signs of a worn-out concrete pump piston may include decreased pumping efficiency, loss of pressure, increased noise or vibrations during operation, inconsistent concrete flow, and visible wear or damage on the piston surface.

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