Rubber End Hose with Two Side Couplings Working Pressure 85 Bar 3M*DN80

Rubber End Hose with Two Side Couplings Working Pressure 85 Bar 3M*DN80 System 1

Rubber End Hose with Two Side Couplings Working Pressure 85 Bar 3M*DN80

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Loading Port:: Shanghai

Payment Terms:: TT OR LC

Min Order Qty:: 10 pc

Supply Capability:: 5000 pc/month

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Product Description:

The 3M*DN80 rubber end hose with two side couplings, normally the hoes is made by NR and reinforced by four layer steel wire, and the two couplings at each side are made by steel material No.ST52, 20#, 37MN5, with hot treatment according to customer’s requests, and also package in bundles or nude packing directly put into container.

Scope of Application of the hose

The 3M*DN80 rubber end hose is a concrete delivery for combined use with other concrete pipelines in concrete placement operations. It can be widely used in the construction of various types of concrete structures like industrial and civil buildings, bridges, roads, and other types of infrastructure.

This end hose can only be used in concrete construction operations, but not in any other operations, like dragging, moving, or hoisting heavy articles or personnel. The end hose is also not allowed to be used in any location where any combustible or explosive material exists or a cave-in may occur.

Product Advantages:

OKorder's 3M*DN180 rubber end hose Channels are durable, strong, and safety. We are the biggest group in this business filed and the majority resources are under our control, which is make sure the delivery time and qualified products, meanwhile we have more than 20 overseas branches our people will go to visit customer very fast for more convenient communication.

Main Product Features:

· Premium quality

· Prompt delivery & seaworthy packing (5-10 days)

Reliable performance

Easy to weld

High safety.

FAQ:

Q1: How soon can we receive the product after purchase?

A1: Within three days of placing an order, we will book the vessel for goods. The specific shipping date is dependent upon international and government factors, but is typically 7 to 30 workdays.

Q2: If we can produce some pipes according to customers request?

A2 Yes, we can produce Concrete Placing Boom according to the difference country situations to make it suitable to the market and customers. We have very professional technical team to make the design.

Q3: How to make a quick resolution for after service?

A35: OKorder and our manufacture both have overseas branches all-around of world, if needed,

Name	Concrete Pump Rubber Hose
Size	ID	OD	Number of layer	Work pressure	bursting pressure	weight
	3.5"	113	2	1200psl	3000psl	6.8kg/m
	4"	128	2	1200psl	3000psl	7.8kg/m
	5"	154	2	1200psl	3000psl	10kg/m
	5"	154	4	1200psl	3000psl	12kg/m
	6"	181	2	1200psl	3000psl	15kg/m
	Other size and types upon request
Usual Size	4"-DN80, 5" -DN125, 6"-DN150
Material	natrual rubber,steel wire
Technic	steel wire weaving,composite molding
Application	used in concrete transport of concrete pump end in construction work
Serving Brands Of Mounted Truck Concrete Pump And Concrete Pump	SANY,Zoomlion,PM,CIFA and so on

Rubber End Hose with Two Side Couplings Working Pressure 85 Bar 3M*DN80

Q: How does a concrete pump agitator motor prevent concrete from settling?: A concrete pump agitator motor prevents concrete from settling by constantly agitating the mixture. The motor is typically equipped with paddles or blades that rotate inside the mixing drum, ensuring that the concrete remains in a homogeneous state. When concrete is being transported, it tends to separate due to gravity and the natural settling of heavier aggregates. This can result in a non-uniform consistency, with denser materials sinking to the bottom and water rising to the top. The agitator motor counteracts this settling process by continuously stirring the concrete. The rotating paddles or blades create a turbulent flow within the mixing drum, preventing the heavier aggregates from settling and maintaining a consistent mixture. This agitation helps to evenly distribute the cement, aggregates, water, and any additional additives throughout the concrete, resulting in a more uniform and reliable end product. By preventing the settling of concrete, the agitator motor ensures that the mixture is consistently workable and can be pumped or poured without any blockages or inconsistencies. This is especially crucial during construction projects where precise and consistent concrete placement is required. In summary, a concrete pump agitator motor prevents settling by agitating the mixture, keeping it homogeneous and ensuring a consistent flow during pumping or pouring operations.

Q: How can one ensure proper documentation and record-keeping for concrete pump spare parts?: To guarantee the appropriate documentation and record-keeping for concrete pump spare parts, one can take several measures: 1. Establishing a systematic inventory management system: A well-organized inventory management system should be implemented to track all spare parts effectively. Each part should be assigned unique codes or identification numbers, and a comprehensive inventory list should be maintained. 2. Maintaining accurate records: Detailed records should be created for each spare part, including its description, quantity, purchase date, supplier information, and cost. It is crucial to update this information regularly and make it easily accessible. 3. Implementing a standardized labeling system: Clear and consistent labels should be used on all spare parts to facilitate easy identification and location. This will minimize confusion and prevent misplacement. 4. Storing spare parts in a designated area: A specific storage area should be designated for spare parts, preferably a well-organized warehouse with proper shelving and sufficient space. This ensures secure and convenient storage. 5. Implementing a maintenance and repair schedule: A maintenance and repair schedule should be developed for the concrete pump and its spare parts. Regular inspections of all parts should be conducted, and any repairs or replacements should be documented and reflected in the inventory. 6. Training staff on documentation procedures: Employees responsible for managing spare parts should receive training on proper documentation procedures. This includes accurate recording, labeling, and updating of inventory records. 7. Performing periodic stock checks: Regular stock checks should be carried out to verify the accuracy of inventory records and identify any discrepancies. This helps identify missing or misplaced spare parts and ensures up-to-date documentation. 8. Implementing an integrated software system: An inventory management software system specifically designed for this purpose should be utilized. These systems automate documentation, track stock levels, and generate reports, enhancing efficiency and accuracy. By adhering to these measures, one can ensure proper documentation and record-keeping for concrete pump spare parts, reducing the risk of errors, improving efficiency, and guaranteeing the availability of the right spare parts when needed.

Q: How often should concrete pump pistons be replaced?: The frequency at which concrete pump pistons should be replaced depends on various factors such as the usage, maintenance, and the quality of the pistons. In general, it is recommended to inspect the pistons regularly for signs of wear and tear, including cracks, pitting, or scoring. If any of these signs are observed, it is advisable to replace the pistons immediately to prevent potential failures or leaks. Concrete pump pistons typically have a lifespan ranging from 25,000 to 75,000 cubic yards of concrete pumped, but this can vary based on the specific conditions and operating practices. For instance, if the concrete being pumped contains abrasive materials or if the pump is used intensively or under harsh conditions, the pistons may wear out more quickly. Additionally, proper maintenance practices can extend the lifespan of the pistons. This includes regular cleaning and lubrication, keeping the pump well-maintained, and ensuring that the pistons are properly aligned and not subjected to excessive pressure or stress. Ultimately, it is crucial to monitor the condition of the pistons closely and consult the manufacturer's recommendations or seek advice from a professional to determine the appropriate replacement interval for the specific concrete pump being used.

Q: How often should the concrete pump wear plate be replaced?: The wear plate of a concrete pump needs to be replaced based on several factors such as the type and volume of concrete being pumped and the pump's operating conditions. Generally, wear plates are designed to endure a certain level of wear and tear before replacement is necessary. It is advisable to regularly inspect the wear plate to identify any signs of excessive wear, such as visible cracks, erosion, or a significant reduction in thickness. By conducting regular visual inspections, you can determine when it is time to replace the wear plate. Furthermore, monitoring the pump's performance and efficiency can offer insights into the wear and tear on the wear plate. If you notice a noticeable decrease in the pump's output or an increase in required pumping pressure, it may indicate that the wear plate needs replacement. However, it is vital to consult the manufacturer's guidelines and recommendations for your specific concrete pump model. These guidelines often provide information on the expected lifespan of the wear plate and the recommended replacement intervals. Following these guidelines will help ensure optimal performance and longevity of your concrete pump.

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 is crucial to ensure the smooth operation and longevity of the equipment. Here are some steps to guide you in maintaining and replacing hydraulic motors effectively: 1. Regular Inspection: Perform routine inspections of the hydraulic motors to identify any signs of wear, damage, or leaks. Check the fluid levels and ensure they are at the recommended levels. 2. Cleanliness: Keep the hydraulic motors clean by removing any dirt, debris, or contaminants. This helps prevent the motors from overheating and minimizes the risk of damage to the internal components. 3. Fluid Maintenance: Regularly check and change the hydraulic fluid according to the manufacturer's recommendations. Clean and replace the filters to ensure the fluid is free from any particles that can cause damage to the motors. 4. Lubrication: Lubricate the hydraulic motors as per the manufacturer's instructions. This helps reduce friction and wear on moving parts, improving the overall performance and lifespan of the motors. 5. Proper Usage: Operate the concrete pump within the recommended load and pressure limits specified by the manufacturer. Overloading or excessive pressure can cause stress on the hydraulic motors, leading to premature failure. 6. Timely Replacement: Keep track of the service life and usage of the hydraulic motors. Over time, these motors may wear out and become less efficient. Replace them promptly when necessary to prevent any disruption to the concrete pumping operations. 7. Seek Professional Assistance: If you are unsure about maintaining or replacing hydraulic motors, it is advisable to seek professional assistance. They have the expertise and knowledge to carry out the necessary tasks correctly, ensuring the safety and optimal performance of the concrete pump spare parts. By following these steps, you can properly maintain and replace hydraulic motors in concrete pump spare parts, ensuring the longevity and efficiency of your equipment.

Q: How do I maintain and clean concrete pump spare parts?: Maintaining and cleaning concrete pump spare parts is essential to ensure their longevity and smooth functioning. Here are some steps you can follow to maintain and clean your concrete pump spare parts: 1. Regular Inspection: Begin by inspecting the spare parts for any signs of wear and tear, cracks, or damage. This step will help identify any potential issues that need immediate attention. 2. Lubrication: Apply lubricant to moving parts such as bearings, pistons, and cylinders. Lubrication helps reduce friction and prevents parts from seizing up. 3. Cleaning: Use a high-pressure washer or hose to clean the spare parts thoroughly. Remove any dirt, debris, or concrete residue that may have accumulated on the parts. Pay special attention to hard-to-reach areas. 4. Rust Prevention: Apply a rust preventive coating to metal parts to protect them from corrosion. This step is crucial, especially if the spare parts are exposed to moisture or harsh weather conditions. 5. Proper Storage: Store the spare parts in a clean and dry area to prevent them from getting exposed to moisture, dust, or other contaminants. Avoid stacking them directly on the ground to prevent damage. 6. Regular Maintenance: Create a maintenance schedule and stick to it. Follow the manufacturer's guidelines for routine maintenance tasks such as replacing filters, checking oil levels, and inspecting seals. Regular maintenance helps detect any potential issues before they become major problems. 7. Professional Assistance: If you are unsure about maintaining or cleaning certain spare parts, it is advisable to seek professional assistance. Concrete pump spare parts are intricate and require expertise to handle correctly. Remember, proper maintenance and regular cleaning of concrete pump spare parts not only ensure their longevity but also contribute to the overall performance and efficiency of your concrete pump.

Q: Are there any online resources or manuals available for concrete pump spare parts?: Yes, there are several online resources and manuals available for concrete pump spare parts. Many manufacturers and suppliers of concrete pump spare parts have their own websites where they provide detailed information about their products, including manuals, catalogs, and technical specifications. These websites often have dedicated sections or pages specifically for spare parts, where you can find information about different types of spare parts, their compatibility with various pump models, and how to order them. In addition to manufacturer websites, there are also numerous online marketplaces and directories that specialize in construction equipment and spare parts. These platforms allow you to search for specific concrete pump spare parts and compare prices and specifications from different suppliers. Some of these platforms may also provide additional resources such as user reviews, ratings, and guides on how to select the right spare parts for your specific pump model. Furthermore, there are online forums and communities where professionals in the construction industry discuss and share information about concrete pumps and their spare parts. These forums can be a valuable resource for finding recommendations, troubleshooting common issues, and connecting with experts who can provide guidance on sourcing and maintaining spare parts for concrete pumps. Overall, whether you are a concrete pump operator, maintenance technician, or someone looking to purchase spare parts for a concrete pump, there are plenty of online resources available to help you find the information and manuals you need.

Q: How can a malfunctioning control lever affect the pump's operation?: A malfunctioning control lever can significantly impact the pump's operation. It may cause the pump to operate at incorrect speeds, resulting in inefficient performance or potential damage to the pump. Additionally, a malfunctioning control lever can lead to improper fluid flow control, leading to inconsistent or inaccurate output. Overall, it is crucial to promptly address any issues with the control lever to ensure the pump operates reliably and efficiently.

Q: When concrete is poured, how high can the concrete pump be put?: General building pouring concrete, height of automobile pump for the arm length minus 20 meters (consider horizontal movement of pump truck, leaving the house distance consumed that is to say, the arm length) 40 meters long arm pump car is 20 meters high, 60 meters long arm pump car for the height of 40 meters

Q: What is the second generation pumping technology of concrete pump?: The whole hydraulic control technology delivery pump has no constant pressure pump, no PLC in the control box, no nitrogen gas storage tank and no close switch at the water tank. The structure is simple, and the maintenance cost is greatly reduced.

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