CONCRETE DELIVERY ELBOW PM TYPE 90DEG R275 DN125
- Ref Price:
-
- Loading Port:
- Tianjin
- Payment Terms:
- TT OR LC
- Min Order Qty:
- 100 pc
- Supply Capability:
- 10000 pc/month
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Quality Product, Order Online Tracking, Timely Delivery
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Credit Rating, Credit Services, Credit Purchasing
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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:How do I properly maintain and replace hydraulic cylinders in concrete pump spare parts?
- Proper maintenance and replacement of hydraulic cylinders in concrete pump spare parts is crucial for ensuring the smooth functioning and longevity of your equipment. Here are some steps to help you with this process: 1. Regular Inspection: Conduct regular inspections of the hydraulic cylinders to check for any signs of wear, leaks, or damage. Look for any fluid leakage, rust, or dents in the cylinder body or rod. Inspect the seals, piston, and rod for any signs of wear or damage. 2. Cleanliness: Keep the hydraulic cylinders and their components clean. Dirt and debris can cause damage and reduce the efficiency of the system. Regularly wipe down the cylinders and ensure that there is no build-up of dirt or debris. 3. Lubrication: Proper lubrication is essential for the smooth operation of hydraulic cylinders. Follow the manufacturer's recommendations for lubrication intervals and use the appropriate lubricants. Make sure to apply the lubricant to all moving parts, seals, and fittings. 4. Fluid Checks: Check the hydraulic fluid regularly to ensure that it is at the correct level and is free from contaminants. If the fluid appears dirty or contaminated, it should be replaced. Additionally, check the hydraulic filter and replace it if necessary. 5. Seals and O-rings: Inspect the seals and O-rings in the hydraulic cylinders for any signs of wear or damage. Replace them if necessary to prevent leaks and maintain optimal performance. 6. Replacing Hydraulic Cylinders: When replacing hydraulic cylinders, it is important to follow the manufacturer's instructions and guidelines. Ensure that you have the correct replacement cylinder for your specific model and application. Properly align the cylinder during installation and tighten all bolts and connections to the recommended torque specifications. 7. Testing: After replacing hydraulic cylinders, test the system for any leaks or abnormal operation. Check for smooth and consistent movement of the cylinder and ensure that there are no fluid leaks or unusual noises. 8. Professional Assistance: If you are unsure about any aspect of maintaining or replacing hydraulic cylinders, it is recommended to seek the assistance of a professional. They will have the expertise and experience to ensure that the job is done correctly and safely. By following these steps and maintaining a regular maintenance schedule, you can ensure the proper functioning and longevity of hydraulic cylinders in your concrete pump spare parts.
- Q:How often should control system sensors be calibrated or replaced?
- The calibration or replacement frequency of control system sensors varies depending on several factors, including the type of sensor, its application, environmental conditions, and the manufacturer's recommendations. Typically, it is advisable to calibrate control system sensors at least once a year. Nevertheless, certain sensors may necessitate more frequent calibration due to their sensitivity or importance in the system. For instance, sensors used in safety-critical applications or those exposed to harsh environmental conditions may require calibration every six months or even quarterly. Furthermore, it is vital to regularly monitor the performance of control system sensors to ensure accurate readings and dependable operation. This can be accomplished through routine maintenance and periodic checks. If any indications of sensor drift, inconsistency, or failure are observed during these checks, immediate calibration or replacement may be required. Additionally, the manufacturer's recommendations play a significant role in determining the intervals at which calibration or replacement should occur. Each sensor comes with its own specifications and guidelines provided by the manufacturer. It is crucial to adhere to these recommendations to maintain optimal performance and prolong the lifespan of the sensor. In conclusion, the calibration or replacement frequency of control system sensors should be determined by considering a combination of factors, including industry standards, application requirements, environmental conditions, and manufacturer's guidelines. Regular monitoring, routine maintenance, and adherence to these factors will ensure that control system sensors operate accurately and reliably.
- Q:How can a faulty agitator motor affect the concrete mixing process?
- A faulty agitator motor can significantly affect the concrete mixing process in several ways. Firstly, the agitator motor is responsible for the rotation of the mixing drum, which ensures that all the ingredients in the concrete mix are thoroughly blended. If the motor is faulty or not functioning properly, it may result in inadequate mixing. This can lead to inconsistencies in the concrete mixture, with some portions being over-mixed and others being under-mixed. As a result, the concrete may not achieve the desired strength, durability, or uniformity. Secondly, a faulty motor can cause irregular or insufficient agitation, leading to the formation of lumps or clumps in the concrete mix. These lumps can negatively impact the quality of the final product, as they may create weak spots or air pockets within the concrete. Moreover, the presence of lumps can compromise the overall workability of the mix, making it more challenging to handle and place, which can affect the efficiency and productivity of the construction project. Furthermore, a faulty agitator motor may result in uneven distribution of the materials within the mixing drum. This can cause variations in the proportions of aggregates, cement, water, and additives, which are crucial for achieving the desired concrete properties. Inconsistent material distribution can lead to concrete with inadequate compressive strength, reduced durability, and increased susceptibility to cracking or other forms of distress. Lastly, a malfunctioning agitator motor can result in increased mixing time, as it may take longer to achieve the desired level of homogeneity in the concrete mix. This can affect the overall productivity of the concrete mixing process, as it may lead to delays in construction schedules and increased costs. In summary, a faulty agitator motor can have a significant impact on the concrete mixing process. It can result in inadequate mixing, the formation of lumps, inconsistent material distribution, and increased mixing time. All these factors can contribute to a decrease in the quality of the final concrete product, compromising its strength, durability, workability, and overall performance.
- 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:What are the common causes of overheating in concrete pump spare parts?
- The common causes of overheating in concrete pump spare parts can be attributed to factors such as high ambient temperatures, inadequate lubrication, excessive load or pressure, worn-out or damaged components, and insufficient cooling systems.
- Q:What are the advantages of using polyurethane components in concrete pump spare parts?
- There are several advantages of using polyurethane components in concrete pump spare parts. Firstly, polyurethane is highly durable and resistant to wear and tear, ensuring longer lifespan and reduced maintenance costs. Secondly, polyurethane has excellent abrasion resistance, which allows it to withstand the harsh conditions and high pressures involved in concrete pumping. Additionally, polyurethane components offer superior flexibility, allowing for easier installation and reduced risk of breakage. Lastly, polyurethane is known for its chemical resistance, ensuring that the spare parts can withstand exposure to various chemicals and substances commonly found in concrete. Overall, using polyurethane components in concrete pump spare parts provides enhanced durability, flexibility, and resistance to abrasion, making it a preferred choice in the construction industry.
- Q:What are the signs of a malfunctioning gearbox?
- There are several signs that can indicate a malfunctioning gearbox in a vehicle. One of the most common signs is difficulty shifting gears. If you notice that it is becoming increasingly difficult to shift gears smoothly or if you experience grinding or clunking noises when shifting, it could be a sign of a problem with the gearbox. Another sign of a malfunctioning gearbox is slipping gears. This occurs when the gearbox fails to stay in the selected gear and instead slips into a different gear, often resulting in a loss of power or acceleration. You may also notice that the engine RPMs increase without a corresponding increase in speed. Leaking transmission fluid is another indicator of a faulty gearbox. Transmission fluid is essential for lubricating and cooling the gears, so any leakage can lead to overheating and damage to the gearbox components. If you notice red or brown fluid underneath your vehicle, it could be a sign of a leaking gearbox. Unusual noises, such as whining, humming, or clunking sounds, can also be a sign of gearbox issues. These noises may occur while driving, particularly during acceleration or deceleration, and can indicate problems with the gears or bearings within the gearbox. Finally, if you experience a burning smell coming from the engine or gearbox area, it could be a sign of overheating or excessive friction within the gearbox. This can be caused by low or contaminated transmission fluid, worn-out gears, or a malfunctioning cooling system. If you notice any of these signs, it is important to have your vehicle inspected by a qualified mechanic as soon as possible. Ignoring gearbox issues can lead to further damage and potentially costly repairs.
- Q:How often should hydraulic oil filters be replaced in a concrete pump?
- Hydraulic oil filters in a concrete pump should be replaced regularly according to the manufacturer's recommendations. Typically, it is recommended to replace hydraulic oil filters every 500 to 1,000 hours of operation or annually, whichever comes first. However, the specific replacement frequency may vary based on factors such as the operating conditions, environment, and the quality of hydraulic oil used. Regular maintenance and monitoring of the filter's condition can help determine the appropriate replacement interval to ensure efficient and reliable performance of the concrete pump.
- Q:Are there any specific safety precautions for handling concrete pump spare parts?
- Concrete pump spare parts require specific safety precautions to be followed. It is essential to wear the appropriate personal protective equipment (PPE) like gloves, safety goggles, and a dust mask. This ensures protection against potential hazards, as concrete dust can harm the skin and cause respiratory issues if inhaled. Proper lifting techniques are crucial when handling these spare parts to prevent strains or injuries. Heavy parts should be lifted using lifting equipment or with the assistance of others to minimize accidents. Moreover, it is vital to handle the spare parts with care and avoid rough handling or dropping to prevent damage or breakage. Damaged spare parts can negatively impact the concrete pump's performance and safety. Storing the spare parts in a clean, dry area away from moisture or chemicals is also important. This prevents potential damage that may compromise the quality and integrity of the spare parts. Lastly, it is advisable to always follow the manufacturer's instructions and guidelines for handling concrete pump spare parts. They provide specific safety precautions and recommendations, ensuring the parts are handled and used safely. By adhering to these safety precautions, the risk of accidents, injuries, and damage to the concrete pump spare parts can be minimized, creating a safe working environment.
- Q:How often should agitator shaft seals be replaced in a concrete pump?
- Agitator shaft seals in a concrete pump should typically be replaced every 6 to 12 months, depending on the usage and maintenance of the equipment. Regular inspection and monitoring of the seal's condition can help determine the appropriate replacement interval.
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CONCRETE DELIVERY ELBOW PM TYPE 90DEG R275 DN125
- Ref Price:
-
- Loading Port:
- Tianjin
- Payment Terms:
- TT OR LC
- Min Order Qty:
- 100 pc
- Supply Capability:
- 10000 pc/month
OKorder Service Pledge
Quality Product, Order Online Tracking, Timely Delivery
OKorder Financial Service
Credit Rating, Credit Services, Credit Purchasing
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