CONCRETE DELIVERY ELBOW TYPE 90DEG R275 DN112

CONCRETE DELIVERY ELBOW TYPE 90DEG R275 DN112 System 1

CONCRETE DELIVERY ELBOW TYPE 90DEG R275 DN112

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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 TYPE 90DEG R275 DN112

Q: What is the role of a concrete pump seal?: The role of a concrete pump seal is to prevent leakage of concrete or other fluids from the pump system, ensuring that the pump operates efficiently and effectively.

Q: How often should wear rings be replaced in a concrete pump?: Wear rings in a concrete pump should be replaced regularly, typically every 2,000 to 3,000 hours of operation. However, the frequency may vary depending on factors such as pump usage, maintenance practices, and the quality of materials being pumped. Regular inspection and monitoring of wear ring condition are essential to determine the appropriate replacement interval.

Q: What are the indications of a faulty concrete pump seal?: There are various signs that may suggest a defective seal in a concrete pump. Some commonly observed indications are: 1. Leakage: A clear sign of a faulty seal is the presence of leaks in the seal area. If you notice any leaks, it indicates that the seal is not functioning properly and should be replaced. 2. Decreased pumping efficiency: A defective seal can result in reduced pumping efficiency. If you observe that the concrete pump is unable to deliver the same quantity of concrete as before, or if the job takes longer to complete, it could be due to a faulty seal. 3. Heightened noise levels: Another indication of a faulty seal is an increase in noise levels during operation. If you notice any unusual or louder noises emanating from the concrete pump, it may be an indication that the seal is not sealing properly and requires inspection. 4. Vibrations or movement: Faulty seals can also cause excessive vibrations or movement in the pump. If you notice that the pump is vibrating more than usual or if it moves around during operation, it could signify a problem with the seal. 5. Contamination: A defective seal can allow contaminants like dirt, dust, or water to enter the pump. If you observe any signs of contamination in the pump, it is important to inspect the seal and replace it if needed. Promptly addressing any indications of a defective concrete pump seal is crucial to prevent further damage to the pump and ensure safe and efficient operation. Regular maintenance and inspection of the seal can help in avoiding potential issues and prolonging the lifespan of the concrete 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: How often should hydraulic filters be replaced in a concrete pump?: Hydraulic filters in a concrete pump should be replaced regularly, typically every 500 to 1,000 operating hours or as recommended by the manufacturer. Regular replacement ensures optimal performance and helps prevent contamination and damage to the hydraulic system.

Q: What are some common issues with concrete pump hoses and how can they be prevented?: Some common issues with concrete pump hoses include blockages, leaks, and premature wear. To prevent these issues, it is important to regularly inspect and clean the hoses to remove any debris or hardened concrete. Additionally, ensuring that the hoses are properly supported and avoiding excessive bending or twisting can help prevent damage and premature wear. Regular maintenance, such as replacing worn-out parts and avoiding excessive pressure, can also help prolong the lifespan of concrete pump hoses.

Q: How long does it take to receive concrete pump spare parts after placing an order?: The time it takes to receive concrete pump spare parts after placing an order can vary depending on several factors. Firstly, it depends on the availability of the specific spare parts you have ordered. If the parts are readily available in stock, the delivery time can be relatively quick. However, if the parts are not in stock and need to be manufactured or sourced, it may take longer to receive them. Secondly, the location and distance between the supplier and your location also play a role in the delivery time. If the supplier is in close proximity, the parts can be delivered within a few days. However, if the supplier is located far away or in a different country, it may take longer due to shipping and customs processes. Furthermore, the shipping method you choose can also impact the delivery time. Expedited shipping options can ensure quicker delivery, but at an additional cost. Standard shipping methods may take longer but are usually more cost-effective. Lastly, the efficiency and responsiveness of the supplier also come into play. A reliable supplier with a streamlined ordering and shipping process will likely be able to deliver the spare parts in a shorter time frame. In conclusion, the time it takes to receive concrete pump spare parts after placing an order can vary based on factors such as availability, location, shipping method, and supplier efficiency. It is advisable to inquire about estimated delivery times when placing the order to have a better understanding of when the parts will be delivered.

Q: How can the concrete pump pipe be cleaned?: Take some concrete out of the first straight pipe and connect with the air wash joint. The joint shall be filled with sponge balls soaked in water. The inlet, the exhaust valve and the compressed air hose shall be installed on the joint.

Q: How does the concrete pump work?: The construction of automobile chassis, internal combustion engine, air compressor, water pump, hydraulic device, etc., which constitute the concrete pump truck, shall be operated in accordance with the safety instructions of the horizontal transport machinery, power plant and hydraulic machinery respectively

Q: How can one ensure proper alignment and positioning of concrete pump spare parts during installation?: Achieving the desired alignment and positioning of concrete pump spare parts during installation is crucial for the pump's efficient and safe operation. Here are some important steps to follow: 1. Familiarize yourself with the manufacturer's instructions: Before starting the installation process, carefully read and understand the instructions and guidelines provided by the manufacturer. These instructions will give you specific information on how to align and position the spare parts for your concrete pump model. 2. Prepare the work area properly: Clear any debris, dust, or obstacles from the work area that could hinder the installation process. A clean and organized work environment will make it easier to accurately position and align the spare parts. 3. Use appropriate lifting equipment: Concrete pump spare parts can be heavy and require special lifting equipment to prevent damage or injuries. Utilize cranes, hoists, or forklifts to lift and position the spare parts accurately and safely. 4. Employ precise measuring tools: Invest in high-quality measuring tools like laser levels, alignment guides, and precision measuring tapes. These tools will help you ensure precise alignment and positioning of the spare parts during installation. 5. Verify dimensions and specifications: Before installing any spare part, compare the dimensions and specifications provided by the manufacturer with the actual part. This will help you identify any discrepancies or potential issues that need to be addressed before installation. 6. Follow a systematic installation process: Begin with the main components of the concrete pump and gradually proceed to the spare parts. Follow a step-by-step approach, meticulously aligning and positioning each spare part according to the manufacturer's instructions. 7. Seek professional assistance if necessary: If you are uncertain about the proper alignment and positioning of certain spare parts, don't hesitate to seek professional assistance. Consulting experienced technicians or contacting the manufacturer's customer support can provide valuable guidance and ensure correct installation. 8. Perform a final inspection: Once all the spare parts are installed, conduct a thorough inspection to verify the alignment and positioning. Check for any visible gaps, misalignments, or irregularities. Immediately address any issues to ensure the proper function and longevity of the concrete pump. By following these steps and paying attention to detail, you can guarantee the proper alignment and positioning of concrete pump spare parts during installation, resulting in a dependable and efficient pump system.

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