Twin Wall Elbow for Concrete Pump R385 29DGR

Twin Wall Elbow for Concrete Pump R385 29DGR System 1

Twin Wall Elbow for Concrete Pump R385 29DGR

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Loading Port:: Tianjin

Payment Terms:: TT or LC

Min Order Qty:: 10 pc

Supply Capability:: 3000 pc/month

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Product Description:

Product Name: Twin Wall Elbow for Concrete Pump R385 29DGR

Specification

Twin Wall Elbow (Twin Wall Flange)

Material: Q235 (outside) + GCr15(inside)

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

Technology: Quenching under high temperature

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

Matched with: Twin wall flange, Alloy (GCr15) + 20#

Working Pressure:170bar

Service life: above 60,000 cubic meters.

3. Application

Concrete delivery.

4. 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 Twin Wall Elbow for Concrete Pump R385 29DGR according to customers request?

A4: Yes, we can produce Twin Wall Elbow for Concrete Pump R385 29DGR 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 Elbow for Concrete Pump R385 29DGR

Q: What are the advantages of using pre-assembled spare parts for concrete pumps?: There are several advantages of using pre-assembled spare parts for concrete pumps. Firstly, they save time and effort as they come ready to use, eliminating the need for manual assembly. This allows for quicker repairs and reduces downtime for the concrete pump. Additionally, pre-assembled spare parts ensure compatibility and proper fit, reducing the risk of errors or mismatches during installation. They are also manufactured to meet specific quality standards, ensuring reliability and durability. Furthermore, using pre-assembled spare parts eliminates the need for specialized skills or knowledge for assembly, making it convenient for operators and reducing the chances of mistakes. Overall, pre-assembled spare parts offer efficiency, convenience, and reliability in maintaining and repairing concrete pumps.

Q: How often should concrete pump agitator motors be inspected and replaced?: Concrete pump agitator motors should be inspected regularly to ensure they are functioning properly and to identify any potential issues before they become major problems. The frequency of inspections depends on various factors such as the workload and conditions in which the motor operates. However, a general guideline is to inspect the agitator motors at least once a year or after every 500 hours of operation, whichever comes first. In terms of replacement, it is essential to monitor the motor's performance closely. If there are any signs of motor failure, such as overheating, excessive noise, or decreased efficiency, it may be necessary to replace the motor sooner rather than later. Additionally, if the motor fails any inspections or tests, it should be replaced immediately to avoid any safety hazards or disruptions in the concrete pumping process. Ultimately, the key is to prioritize regular inspections and maintenance to extend the lifespan of the agitator motors and ensure they are operating at their optimal level. Following manufacturer guidelines, consulting with experts, and conducting routine checks will help determine the appropriate timing for inspections and replacements.

Q: Are there any specific guidelines for the installation of pistons or cylinders in concrete pump spare parts?: Installing pistons or cylinders in concrete pump spare parts requires adherence to specific guidelines. These guidelines play a vital role in guaranteeing the equipment's functionality and durability. 1. Thoroughly clean and inspect: Before installation, it is imperative to meticulously clean and inspect the pistons or cylinders to detect any damage or defects. Eliminating any debris or contaminants is essential to avoid potential operational issues. 2. Apply suitable lubrication: To minimize friction and ensure smooth movement, it is necessary to apply an appropriate lubricant to the piston or cylinder. This step also aids in preventing premature wear and tear, thereby extending the parts' lifespan. 3. Ensure proper alignment: Achieving proper alignment between the piston and cylinder is crucial. The piston must be correctly aligned with the cylinder bore to prevent binding or excessive wear. This can be accomplished by following the manufacturer's instructions or seeking professional guidance, if needed. 4. Adhere to torque specifications: Bolts or fasteners must be tightened according to the manufacturer's recommended torque specifications. Over-tightening or under-tightening can result in leaks or mechanical failure. 5. Use adequate sealing materials: To maintain an effective seal between the piston and cylinder, appropriate sealing materials such as gaskets or O-rings must be utilized. This prevents fluid leakage and preserves the equipment's efficiency. 6. Perform thorough testing: After installation, it is advisable to conduct tests to ensure the pistons or cylinders are functioning correctly. This may involve trial runs or pressure testing to identify any leaks or abnormalities. By adhering to these guidelines, the installation of pistons or cylinders in concrete pump spare parts can be executed accurately, resulting in reliable and efficient equipment operation. Referring to the manufacturer's instructions or seeking professional assistance is recommended if any doubts or concerns arise during the installation process.

Q: Are there any specific guidelines for the installation of wear plates or wear rings in concrete pump spare parts?: Yes, there are specific guidelines for the installation of wear plates or wear rings in concrete pump spare parts. These guidelines ensure proper installation and optimal performance of the equipment. Here are some key guidelines to consider: 1. Inspection: Before installation, thoroughly inspect the wear plates or wear rings for any damage or defects. Any damaged or worn-out parts should be replaced to ensure efficient operation. 2. Cleanliness: Ensure that the concrete pump and all related components are clean and free from debris or contaminants. This will help prevent premature wear and extend the lifespan of the wear plates or wear rings. 3. Lubrication: Apply a suitable lubricant to the wear plates or wear rings before installation. This will help reduce friction and extend the service life of these components. 4. Alignment: Proper alignment is crucial for the effective functioning of wear plates or wear rings. Ensure that the plates or rings are aligned correctly and securely fixed in place. Misalignment can cause premature wear and damage to the equipment. 5. Tightening: Use the recommended torque specifications to tighten the bolts or fasteners that secure the wear plates or wear rings. Over-tightening or under-tightening can lead to improper functioning or damage to the equipment. 6. Regular Maintenance: Implement a regular maintenance schedule to inspect and replace worn-out wear plates or wear rings. Regular maintenance will help identify and address any issues before they lead to major breakdowns or costly repairs. It is important to consult the manufacturer's guidelines and follow their specific instructions for the installation of wear plates or wear rings in concrete pump spare parts. Adhering to these guidelines will ensure optimal performance and longevity of the equipment.

Q: How often should hopper screens be cleaned or replaced?: Hopper screens should be cleaned or replaced on a regular basis, typically every 3 to 6 months, depending on usage and the type of materials being processed. Regular cleaning of the hopper screens is essential to maintain optimal performance and prevent clogging or blockages. If the screens become excessively dirty or damaged, they should be replaced immediately to ensure uninterrupted flow of materials and prevent any potential damage to the equipment. Regular maintenance and inspections of the hopper screens will help to prolong their lifespan and ensure smooth operation of the entire system.

Q: How long do concrete pump pipes typically last?: Concrete pump pipes typically last between 25,000 to 40,000 cubic meters of pumped concrete, depending on various factors such as pump usage, maintenance, and the type of concrete being pumped.

Q: How do I properly maintain and replace hydraulic motors in concrete pump spare parts?: To ensure smooth operation and long-lasting performance of concrete pump spare parts, it is crucial to properly maintain and replace hydraulic motors. Here are some effective steps to guide you: 1. Regularly inspect the hydraulic motors to detect any signs of wear, damage, or leaks. Ensure the fluid levels are at the recommended levels. 2. Keep the hydraulic motors clean by removing dirt, debris, and contaminants. This prevents overheating and minimizes the risk of internal component damage. 3. Follow the manufacturer's recommendations and regularly check and change the hydraulic fluid. Clean and replace filters to prevent damage-causing particles. 4. Lubricate the hydraulic motors according to the manufacturer's instructions. This reduces friction and wear on moving parts, improving overall performance and lifespan. 5. Operate the concrete pump within the recommended load and pressure limits specified by the manufacturer. Excessive pressure or overloading can stress the hydraulic motors, leading to premature failure. 6. Keep track of the service life and usage of hydraulic motors. Over time, they may become less efficient. Promptly replace them to avoid disruptions to concrete pumping operations. 7. If unsure about maintenance or replacement, seek professional assistance. Professionals have the expertise to carry out tasks correctly, ensuring safety and optimal performance of concrete pump spare parts. By following these steps, you can effectively maintain and replace hydraulic motors in concrete pump spare parts, ensuring equipment longevity and efficiency.

Q: How is a concrete pump pipe different from a regular pipe?: A concrete pump pipe is specifically designed for pumping high-pressure concrete mixture from a concrete pump truck to the desired location. Unlike a regular pipe, a concrete pump pipe is made of high-quality and durable materials such as hardened steel or alloy, which can withstand the high pressures and abrasion caused by the concrete mixture. One key difference between a concrete pump pipe and a regular pipe is the thickness of the walls. Concrete pump pipes have thicker walls to ensure they can handle the high pressure and abrasive nature of the concrete mixture. Regular pipes, on the other hand, are designed for various purposes such as water or gas transportation and therefore may not have the same level of thickness and durability. Additionally, concrete pump pipes often come with different end connections, such as flanges or couplings, to allow for easy connection and disconnection to the concrete pump truck and other pipeline components. This ensures a secure and leak-free transfer of the concrete mixture. Furthermore, concrete pump pipes may also have special design features to enhance their performance and longevity. These features can include wear-resistant linings, heat treatment, or galvanization to prevent corrosion and extend the lifespan of the pipe. In summary, a concrete pump pipe differs from a regular pipe in terms of its materials, thickness, end connections, and design features. These differences enable concrete pump pipes to handle the unique requirements of pumping high-pressure concrete mixtures efficiently and effectively.

Q: Can I get spare parts for concrete pump hydraulic systems?: Yes, spare parts for concrete pump hydraulic systems are typically available. You can contact the manufacturer or authorized dealers to inquire about the specific spare parts you need for your concrete pump hydraulic system.

Q: What are the different types of concrete pump hopper screens?: There are several different types of concrete pump hopper screens available, each designed to meet specific needs and requirements. 1. Wire Mesh Screen: This is the most common type of hopper screen used in concrete pumps. It is made of woven wire mesh and helps to prevent large debris or aggregates from entering the pump system. Wire mesh screens are available in various sizes and can be easily replaced when worn or damaged. 2. Perforated Plate Screen: These screens are made of a solid metal plate with small holes or perforations. They are especially useful for preventing fine particles or sediments from entering the pump system. Perforated plate screens are more durable than wire mesh screens and can withstand heavy-duty applications. 3. Polyurethane Screen: These screens are made of polyurethane material, which offers excellent resistance to abrasion and wear. Polyurethane screens are commonly used in high-performance concrete pumps that handle abrasive materials. They are highly durable and can be easily cleaned or replaced when necessary. 4. Vibrating Screen: Some concrete pump hoppers are equipped with a vibrating screen, which helps to separate and remove any solids or debris from the concrete mixture. The vibrating screen uses vibration to facilitate the separation process, ensuring a cleaner and more consistent concrete flow. 5. Self-Cleaning Screen: This type of hopper screen is designed with a self-cleaning mechanism that helps to prevent clogging and maintain an uninterrupted concrete flow. Self-cleaning screens are typically made of wire mesh or perforated plate, and they use mechanical or pneumatic methods to remove debris from the screen surface automatically. It's important to choose the right type of hopper screen based on the specific requirements of your concrete pumping operation. Factors such as the size of aggregates, the presence of fine particles, and the level of abrasiveness should be considered when selecting a hopper screen to ensure optimal performance and longevity.

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