DELIVERY CYLINDER(PM ) I.D.:DN200 CR. THICKNESS :0.25MM-0.3MM COLOR:WHITE LENGTH:1585MM
- Ref Price:
-
- Loading Port:
- Shanghai
- Payment Terms:
- TT OR LC
- Min Order Qty:
- 2 pc
- Supply Capability:
- 1000 pc/month
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Packaging & Delivery
| Packaging Detail: | wooden case, seaworthy packing |
| Delivery Detail: | 15 days |
Specifications
Concrete Pump Delivery Cylinder DN230*2100
1. Capacity: 60,000~80,000cbm
2. Size: DN180, DN200, DN230..
4. Brand: PM, Sany,ZM
Concrete Pump Delivery Cylinder DN230*2100
1. Material: C45
2. quenching and tempering to improve the hardness to HB241-280
3. inner wall chrome thickness is 0.25-0.30mm, hardness HV820-900.
4. Brand: SCHWING, PM, SANY, KYOKUTO, CIFA
5. Capacity: 60,000~80,000cbm
- Q: What are the different types of concrete pump wear rings?
- There are primarily two types of concrete pump wear rings: stationary wear rings and rotating wear rings. Stationary wear rings are fixed in position and provide a surface for the rotating wear ring to slide against. Rotating wear rings, on the other hand, are designed to spin with the impeller and prevent direct contact between the impeller and stationary wear ring, reducing friction and extending the life of the pump.
- 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 requires a systematic approach. Firstly, regular inspections should be conducted to identify any signs of wear, leakage, or damage. It is important to clean the cylinders regularly to remove any debris or contaminants that can cause premature failure. To maintain the hydraulic cylinders, it is crucial to follow the manufacturer's recommendations for lubrication and fluid changes. Ensure that the hydraulic fluid levels are checked and maintained within the specified range. Additionally, monitor the pressure and temperature of the system to detect any abnormal conditions that may indicate a problem with the cylinders. When it comes to replacement, it is essential to use genuine and high-quality hydraulic cylinders that meet the specifications of the concrete pump. Consult the manufacturer's guidelines for the correct procedure for removing and installing the cylinders. Proper alignment and adjustment of the cylinders are crucial to ensure their optimal performance and longevity. In summary, proper maintenance involves regular inspections, cleaning, lubrication, and monitoring of the hydraulic system. Replacement should be done with genuine parts and following the manufacturer's guidelines. By following these steps, you can ensure the reliable and efficient operation of hydraulic cylinders in concrete pump spare parts.
- Q: What are the signs of a malfunctioning hydraulic oil cooler?
- There are several signs that can indicate a malfunctioning hydraulic oil cooler. 1. Overheating: One of the most common signs is the engine or hydraulic system overheating. If the hydraulic oil cooler is not functioning properly, it may not be able to cool down the hydraulic fluid effectively, leading to increased temperatures in the system. This can result in reduced performance, increased wear and tear on components, and potential fluid breakdown. 2. Fluid Leaks: Another sign is the presence of hydraulic fluid leaks. A malfunctioning hydraulic oil cooler may have damaged or worn seals, gaskets, or hoses that can cause leaks. These leaks can be visible as fluid drips or puddles underneath the machinery or as oily residue on components. 3. Increased Noise: A malfunctioning hydraulic oil cooler may also cause increased noise levels in the hydraulic system. This can be due to air being introduced into the system, resulting in cavitation or aeration. These abnormal noises can indicate that the cooler is not functioning properly and may need to be inspected or replaced. 4. Elevated Temperatures: If you notice that the temperature gauge on your hydraulic system is consistently higher than normal, it could be a sign of a malfunctioning oil cooler. The cooler may not be able to effectively dissipate heat from the hydraulic fluid, causing temperatures to rise. This can lead to reduced efficiency, increased wear on components, and potential system failures. 5. Reduced Performance: A malfunctioning hydraulic oil cooler can also lead to reduced overall performance of the machinery or equipment. This can manifest as slower operation, decreased power output, or reduced hydraulic system response. If you notice a decrease in performance, it is worth checking the oil cooler for any issues. If you observe any of these signs, it is important to address the issue promptly. Continuing to operate machinery with a malfunctioning hydraulic oil cooler can lead to further damage, increased downtime, and potentially costly repairs. Consulting with a qualified technician or hydraulic specialist is recommended to diagnose and resolve any issues with the oil cooler.
- Q: What is the role of a concrete pump cylinder in a pumping system?
- The primary function of a concrete pump cylinder in a pumping system is to create the essential pressure and force needed for the transportation of concrete. This is achieved by the cylinder's ability to generate a reciprocating motion that propels the concrete through the pipeline. Typically, the concrete pump cylinder is connected to a piston which moves back and forth within the cylinder to facilitate the pumping action. As the piston moves towards the outlet end of the cylinder, it creates a vacuum that draws the concrete from the hopper. Conversely, when the piston moves in the opposite direction, it compresses the concrete, pushing it through the outlet valve, into the pipeline, and ultimately to the desired location. The size and design of the concrete pump cylinder are determined by various factors, including the desired pumping capacity, the distance over which the concrete needs to be transported, and the viscosity of the concrete mix. It is crucial for the cylinder to possess strength and durability to withstand the high pressures and repetitive movements involved in the pumping process. In conclusion, the concrete pump cylinder assumes the vital role of generating the necessary pressure and force for the efficient and effective transportation of concrete. It serves as the foundation of the pumping system, enabling a seamless and uninterrupted flow of concrete from the hopper to the desired destination.
- Q: How often should hopper screens be cleaned or replaced?
- It is important to clean or replace hopper screens regularly, usually every 3 to 6 months, depending on how often they are used and the type of materials being processed. Keeping the hopper screens clean is crucial for maintaining peak performance and preventing clogs or obstructions. If the screens become excessively dirty or damaged, they should be replaced immediately to avoid interruptions in material flow and potential equipment damage. Regularly maintaining and inspecting the hopper screens will help extend their lifespan and ensure the entire system operates smoothly.
- 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: What are the precautions for gas washing of concrete pump?
- Subsection blowing, should first blow off near the discharge end of a pipe, then has blown the empty tubes connected with not purged during the purge, the remaining part.
- Q: How often should hopper agitator blades be inspected or replaced in a concrete pump?
- Regular inspection and replacement of hopper agitator blades in a concrete pump is essential. The frequency of these actions depends on several factors, such as usage, concrete type, and operating conditions. Typically, it is advised to inspect the hopper agitator blades every three to six months. This allows for early identification of any wear, damage, or deterioration. However, if the pump is heavily used or operates in harsh conditions, more frequent inspections may be required, possibly monthly or even weekly. During inspections, it is important to check for cracks, chips, or excessive wear on the blades. Additionally, any accumulated hardened concrete or debris should be removed to ensure optimal performance. If significant damage or wear is detected, prompt replacement of the blades is necessary to prevent further deterioration and potential breakdowns. It is worth noting that regular maintenance and proper cleaning of the hopper agitator blades can extend their lifespan. Following the manufacturer's recommendations for maintenance, including lubrication and cleaning, can significantly reduce the need for frequent replacements. Ultimately, the frequency of inspections and replacements for hopper agitator blades in a concrete pump should be determined based on the specific conditions and usage of the pump. Consulting the manufacturer's guidelines is advisable for more specific recommendations.
- Q: How long do concrete pump spare parts typically last?
- The lifespan of concrete pump spare parts can vary depending on several factors. Generally, high-quality spare parts can last anywhere between 1,000 to 2,500 working hours. However, this estimate is influenced by factors such as the type and brand of the spare parts, the frequency of use, the quality of maintenance, and the working conditions in which the concrete pump operates. Some concrete pump spare parts may have a shorter lifespan due to the wear and tear they experience during operation. For instance, wear parts like rubber seals, pistons, and wear plates are more susceptible to damage and may need to be replaced more frequently. On the other hand, structural components like pipes, hoses, and hydraulic cylinders tend to have a longer lifespan. Proper maintenance and regular inspections play a crucial role in extending the lifespan of concrete pump spare parts. Adequate lubrication, cleaning, and timely replacement of worn-out parts can significantly enhance their durability. Additionally, the expertise and skill of the operator also influence the lifespan of the spare parts since improper use or mishandling can lead to premature failure. Overall, while the average lifespan of concrete pump spare parts can be estimated, it is important to consider the specific circumstances and conditions in which the concrete pump operates to determine their actual longevity. Regular maintenance, high-quality parts, and proper usage will ultimately contribute to maximizing the lifespan of concrete pump spare parts.
- Q: Can concrete pump spare parts be coated with corrosion inhibitors for long-term storage?
- Yes, concrete pump spare parts can be coated with corrosion inhibitors for long-term storage. Coating the parts with corrosion inhibitors helps protect them from rust and other forms of corrosion, ensuring their longevity and effectiveness when they are eventually used.
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DELIVERY CYLINDER(PM ) I.D.:DN200 CR. THICKNESS :0.25MM-0.3MM COLOR:WHITE LENGTH:1585MM
- Ref Price:
-
- Loading Port:
- Shanghai
- Payment Terms:
- TT OR LC
- Min Order Qty:
- 2 pc
- Supply Capability:
- 1000 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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