Twin Wall Pipe for Concrete Pump Pipe Thickness 4.5mm Length 2000mm

Twin Wall Pipe for Concrete Pump Pipe Thickness 4.5mm Length 2000mm System 1

Twin Wall Pipe for Concrete Pump Pipe Thickness 4.5mm Length 2000mm

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Loading Port:: Tianjin

Payment Terms:: TT or LC

Min Order Qty:: 50 pc

Supply Capability:: 2000 pc/month

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Product Description:

Product Name: Double Wall Elbow with Flange

1. Specification

Twin wall elbow is created with research of us and need of the market. Its service life and working pressure are better than the casting. Besides, We can supply 90D, 45D, 30D, 25D, 20D, 15D, 10D. And it can be used for PM, JUNJIN, Schwing, Cifa, Sany, ect.

(1) Material: Q235 (outside) + GCr15(inside)

(2) Thickness: 3mm (outside) + 9mm (inside)

(3) Technology: Quenching under high temperature

(4) Characteristics: the inner rigidity to 63 HRC; the outside has so high toughness to keep the inner.

2. Application

Concrete mixing and delivery.

3. Package

Put into containers.

FAQ:

Q1: Why buy Materials & Equipment from OKorder.com?

A1: All products have its ISO certifications, adheres to the highest standards and a commitment to supply chain safety and customer satisfaction.

Q2: How do we guarantee the quality of our products?

A2: We have established an advanced quality management system which conducts strict quality tests at every step, from raw materials to the final product. At the same time, we provide extensive follow-up service assurances as required.

Q3: How soon can we receive the product after purchase?

A3: Within three days of placing an order, we will begin production. The specific shipping date is dependent upon international and government factors, but is typically 10 to 30 workdays.

Q4: If we can produce Double Wall Elbow with Flange according to customers request?

A4: Yes, we can produce Double Wall Elbow with Flange 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.

Q5: How to make a quick resolution for after service?

A5: We have overseas branches all-around of world, If needed, the seller shall dispatch 2 engineers to the buyer's site for supervision of training. The buyer shall make available of necessary facilities &skilled personnel at site for training.

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Twin Wall Pipe for Concrete Pump Pipe Thickness 4.5mm Length 2000mm

Q: Are there any maintenance tips to extend the lifespan of concrete pump spare parts?: Concrete pump spare parts can have their lifespan extended by implementing several maintenance tips. Cleaning the spare parts regularly to remove dirt, debris, and concrete buildup is essential. This can be achieved by using a brush, water, and mild detergent. The cleaning process helps prevent corrosion and ensures smooth operation. Proper lubrication of the moving parts is crucial to reduce friction and wear. It is important to adhere to the manufacturer's recommendations for lubrication intervals and use high-quality lubricants. The lubrication points should be inspected regularly, and any worn-out or damaged lubrication components should be replaced. Regular inspections of all spare parts are necessary to identify any signs of wear, damage, or misalignment. Any issues that are identified should be promptly repaired or replaced. Moreover, following the maintenance schedule provided by the manufacturer is essential to address any potential problems before they escalate. When the spare parts are not in use, they should be stored in a clean and dry environment to prevent rust and corrosion. Protection from extreme temperatures, moisture, and direct sunlight is also important. Additionally, the spare parts should be stored in a way that prevents any damage or deformation. Using the concrete pump in accordance with the manufacturer's guidelines is crucial. Overloading, excessive pressure, or improper operation can lead to premature wear and damage to the spare parts. Proper training should be provided to the operators to ensure they understand the correct usage techniques. Furthermore, regular maintenance of the concrete pump itself is important. This includes cleaning, lubrication, and inspections. By addressing any potential issues, the lifespan of the spare parts can be prolonged. By adhering to these maintenance tips, the need for frequent replacements of concrete pump spare parts can be reduced, resulting in long-term cost savings.

Q: What are the different types of concrete pump hopper agitator shaft seals?: There are various types of concrete pump hopper agitator shaft seals, including packing seals, mechanical seals, and lip seals.

Q: What are the indications of a faulty concrete pump seal?: Some indications of a faulty concrete pump seal may include leakage of hydraulic fluid, excessive noise or vibration during operation, reduced pumping efficiency, and potential damage to other components of the pump.

Q: What are the indications of a faulty concrete pump hydraulic motor?: Some indications of a faulty concrete pump hydraulic motor may include decreased pumping efficiency, irregular or inconsistent flow of concrete, unusual noises or vibrations, leaks or drips in the hydraulic system, excessive heat in the motor, or difficulty in starting or stopping the motor.

Q: What are the different types of concrete pump rubber hoses?: In the market, you can find a variety of concrete pump rubber hoses. These hoses come in different types to cater to specific needs. The first type is the Steel Wire Reinforced Hose, which is the most commonly used. It is built with multiple layers of steel wire to provide maximum strength and durability. This type of hose is suitable for high-pressure applications and can handle the heavy pumping of concrete effortlessly. Another type is the Textile Reinforced Hose, which is reinforced with multiple layers of textile fabric like nylon or polyester. These hoses are lighter in weight compared to the steel wire reinforced ones, making them easier to handle and maneuver. They are suitable for medium-pressure applications and are commonly used in smaller concrete pumps. Then there is the Fabric Hose, which is made from a single layer of fabric like nylon or polyester. These hoses are lightweight and flexible, making them easy to handle and transport. Fabric hoses are suitable for low-pressure applications and are commonly used in small-scale construction projects. Composite Hoses are made from a combination of different materials such as rubber and plastic. These hoses are lightweight and highly flexible, which makes them ideal for applications where maneuverability is crucial. They are commonly used in smaller concrete pumps and can handle both low and medium pressure. Lastly, there are Flanged Hoses, which have flanges attached at both ends. These flanges are used to connect the hose to the pump and the nozzle, providing a secure connection and preventing any leaks or disconnections during the pumping process. Flanged hoses are commonly used in high-pressure applications and are suitable for large-scale construction projects. In conclusion, the choice of concrete pump rubber hose depends on specific project requirements. Factors such as pressure, size, and type of concrete being pumped should be considered to ensure efficient and safe concrete pumping operations.

Q: What are some common issues with concrete pump pipes and how can they be prevented?: Some common issues with concrete pump pipes include blockages, leaks, and wear and tear. These issues can be prevented by following proper maintenance and operational practices. 1. Blockages: Blockages occur when concrete hardens inside the pipe, hindering the flow. To prevent blockages, it is important to regularly clean the pipes after each use. Flushing the pipes with water or using a high-pressure air hose can remove any residual material and prevent build-up. Additionally, using concrete mixtures with proper consistency and avoiding excessive use of additives can reduce the likelihood of blockages. 2. Leaks: Leaks can occur due to cracks or gaps in the pipe, causing concrete to seep out. Regular inspection of the pipes is crucial to identify any signs of damage or wear. Repairing or replacing damaged sections promptly can prevent leaks. It is also essential to use high-quality pipes that are resistant to abrasion and chemical corrosion, as they are less prone to developing leaks. 3. Wear and Tear: Concrete pump pipes are subjected to significant stress and abrasion during operation. Over time, this can lead to wear and tear, resulting in weakened pipes or even breakages. To prevent excessive wear, it is important to use pipes made from durable materials such as hardened steel or composite materials. Regularly inspecting the pipes for signs of wear, such as thinning or deformation, and replacing them as needed can help prevent sudden failures. 4. Pipe movement and alignment issues: Concrete pump pipes can shift or become misaligned during operation, leading to reduced efficiency and potential damage. To prevent this, ensure that the pipes are securely fastened to the pump and properly aligned. Using clamps and brackets or employing anti-vibration measures can help maintain the stability and alignment of the pipes during pumping operations. 5. Operator errors: Improper handling and operation can also contribute to issues with concrete pump pipes. Operators should be adequately trained in operating the pump and handling the pipes. Following recommended operating procedures, avoiding excessive pressure or flow rates, and being cautious while maneuvering the pipes can prevent unnecessary strain and damage to the pipes. Overall, proactive maintenance, proper handling, and selecting high-quality pipes can significantly reduce common issues with concrete pump pipes, ensuring smooth and efficient concrete pumping operations.

Q: What are some common issues with concrete pump hoses and how can they be prevented?: Concrete pump hoses can encounter various problems such as blockages, leaks, and premature wear. To avoid these issues, it is essential to adhere to proper maintenance and usage practices. 1. Blockages: Blockages can occur when concrete or debris hardens inside the hoses. Thoroughly cleaning the hoses after each use is crucial to prevent blockages. Flushing the hoses with water or using a cleaning sponge ball effectively removes any residue or build-up. Additionally, using the correct size and length of hose for the job reduces the risk of blockages. 2. Leaks: Leaks may result from wear and tear, improper connections, or hose damage. Regularly inspecting the hoses is vital to detect any signs of leakage. Any leaks detected should be promptly repaired or replaced. Properly connecting and securing the hose fittings also helps prevent leaks. 3. Premature Wear: Over time, concrete pump hoses can wear out due to factors such as abrasion, bending, and exposure to harsh chemicals. Handling the hoses with care and avoiding dragging them on rough surfaces is important to prevent premature wear. Using protective sleeves or guards provides additional protection against abrasion. Regularly inspecting the hoses for signs of wear and replacing them when necessary is essential. 4. Storage Practices: Improper storage of concrete pump hoses can cause damage and reduce their lifespan. Storing the hoses in a clean and dry environment away from direct sunlight and extreme temperatures is recommended. Properly coiling the hoses and avoiding sharp bends or kinks helps maintain their integrity. 5. Pressure Management: Exceeding the recommended pressure limits can result in hose bursts or failures. Ensuring that the concrete pump operates within the specified pressure range is crucial. Regularly inspecting the pressure gauges and monitoring the pumping process aids in preventing over-pressurization. By adhering to these preventive measures, conducting regular inspections, and performing necessary maintenance, the common issues associated with concrete pump hoses can be minimized. This, in turn, leads to improved performance and increased longevity of the hoses.

Q: What is the function of a concrete pump hopper grate handle?: The function of a concrete pump hopper grate handle is to provide a means of manually controlling the opening and closing of the hopper grate on a concrete pump. The hopper grate is a crucial component of the pump that allows for the introduction of concrete into the pumping system. By operating the handle, the operator can adjust the position of the grate to regulate the flow of concrete and prevent any large debris or foreign objects from entering the pumping system. This helps to ensure the smooth operation of the pump and maintain the quality of the concrete being pumped. Additionally, the handle allows for easy and convenient access to the hopper grate for maintenance and cleaning purposes. Overall, the concrete pump hopper grate handle plays a vital role in controlling the flow of concrete and maintaining the efficiency and reliability of the pumping process.

Q: How much do concrete pump spare parts typically cost?: The cost of concrete pump spare parts can vary significantly depending on the specific part needed, its brand, quality, and availability. It is recommended to contact suppliers or manufacturers for accurate and up-to-date pricing information.

Q: How often should hydraulic oil filters be replaced in a concrete pump?: The frequency of replacing hydraulic oil filters in a concrete pump depends on various factors including the operating conditions, the type of oil used, and the manufacturer's recommendations. Generally, it is recommended to replace hydraulic oil filters in a concrete pump every 500 to 1000 operating hours or every 6 to 12 months, whichever comes first. However, it is essential to consult the concrete pump's operation manual or the manufacturer's guidelines to determine the specific replacement interval for the hydraulic oil filters. Regularly monitoring the filter's condition and conducting routine maintenance checks can also help in determining if a filter replacement is needed sooner than the recommended interval.

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