CONCRETE DELIVERY ELBOW PM TYPE 90DEG R275 DN125

CONCRETE DELIVERY ELBOW PM TYPE 90DEG R275 DN125 System 1

CONCRETE DELIVERY ELBOW PM TYPE 90DEG R275 DN125

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Loading Port:: Tianjin

Payment Terms:: TT OR LC

Min Order Qty:: 100 pc

Supply Capability:: 10000 pc/month

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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.

CONCRETE DELIVERY ELBOW PM TYPE 90DEG R275 DN125

Q: What are the signs of a damaged concrete pump S valve?: There are several signs that indicate a damaged concrete pump S valve. 1. Leakage: One of the most common signs of a damaged S valve is leakage. If you notice any fluid or concrete leaking from the S valve, it could be an indication of a damaged or worn-out seal or gasket. 2. Reduced pumping efficiency: A damaged S valve can lead to reduced pumping efficiency. You may notice that the concrete flow is not as smooth or continuous as before, and it may take longer to pump the same amount of concrete. 3. Increased pressure: When the S valve is damaged, it can result in increased pressure within the pump system. This can cause strain on other components of the pump and lead to further damage or malfunction. 4. Unusual noises: Another sign of a damaged S valve is the presence of unusual noises during pumping operations. You may hear grinding, squeaking, or other abnormal sounds that indicate a problem with the S valve mechanism. 5. Difficulty in switching directions: The S valve is responsible for controlling the flow direction of the concrete. If you experience difficulty or resistance when switching the direction of the concrete flow, it could be a sign of a damaged S valve. 6. Inconsistent concrete flow: A damaged S valve can cause inconsistent concrete flow, resulting in uneven distribution or blockages in the delivery line. This can lead to delays and inefficiencies in the construction process. It is important to address any signs of a damaged S valve promptly to prevent further damage and ensure the safe and efficient operation of the concrete pump. Consulting a professional or the manufacturer's guidelines is recommended for proper diagnosis and repair of the S valve.

Q: How do I properly maintain and replace hydraulic hoses in concrete pump spare parts?: Proper maintenance and replacement of hydraulic hoses in concrete pump spare parts involve a few essential steps. Firstly, it is crucial to regularly inspect the hoses for signs of wear, including cracks, leaks, or bulges. Any damaged hoses should be replaced immediately to avoid any potential accidents or disruptions in the pumping process. When replacing hydraulic hoses, it is essential to use high-quality hoses that are compatible with the concrete pump system. It is recommended to consult the manufacturer's guidelines or seek professional advice to ensure the correct specifications and fittings are used. During installation, make sure to properly clean and prepare the hose fittings and connections. This involves removing any debris or dirt that could cause contamination or hinder a secure connection. Additionally, it is essential to follow the recommended torque specifications when tightening the fittings to prevent over-tightening or under-tightening, which can lead to leaks or hose failure. Regular maintenance also includes regularly checking and replacing hydraulic oil and filters according to the manufacturer's recommendations. This helps to ensure optimal performance and prolong the lifespan of the hydraulic hoses and other components. Overall, proper maintenance and replacement of hydraulic hoses in concrete pump spare parts require regular inspections, the use of high-quality hoses, proper cleaning and preparation during installation, correct torque specifications, and adherence to manufacturer guidelines for maintenance and replacement intervals.

Q: What is the role of a concrete pump cylinder in a pumping system?: The role of a concrete pump cylinder in a pumping system is to generate the necessary hydraulic pressure to push the concrete through the pipeline. The cylinder works by converting the mechanical energy from the pump into hydraulic energy, allowing for efficient and controlled movement of the concrete.

Q: What are the consequences of using substandard concrete pump spare parts?: Using substandard concrete pump spare parts can have several consequences. Firstly, these parts may not fit properly or have the same level of durability as genuine parts, leading to frequent breakdowns and disruptions in construction projects. This can result in delays and increased costs for repairs or replacements. Secondly, substandard parts may compromise the overall performance and efficiency of the concrete pump. This can lead to decreased productivity, lower quality concrete output, and potential safety hazards for workers. Moreover, using low-quality spare parts can void warranties and insurance coverage, leaving the project owner or contractor liable for any damages or accidents that may occur. Lastly, relying on substandard parts can negatively impact the reputation and credibility of the construction company. Clients may lose trust in their ability to deliver high-quality work, leading to a loss of business opportunities in the future. In conclusion, the consequences of using substandard concrete pump spare parts include increased costs, project delays, compromised performance, safety risks, legal liabilities, and damage to a company's reputation. Therefore, it is crucial to invest in genuine and high-quality spare parts to ensure smooth and efficient construction operations.

Q: What is the farthest pumping distance of concrete pump truck?: Concrete pump, commonly known as to pump, or supporting pump, pumping height is determined by the power of the engine, 08 years in Guangzhou pearl, vanda heavy section pump made of C100 high strength concrete vertical height of 411 meters world record, the engine for the 572KW

Q: What is the washing process of the concrete pump pipe?: Connect the reducing pipe and close the discharge door. Pour water directly into the hopper.

Q: What are the different types of concrete pump hydraulic pumps?: There are several different types of hydraulic pumps that are commonly used in concrete pumps. 1. Gear pumps: Gear pumps are one of the most common types of hydraulic pumps used in concrete pumps. They consist of two meshing gears that push the hydraulic fluid from the inlet to the outlet. Gear pumps are known for their simplicity, durability, and reliability. 2. Piston pumps: Piston pumps are another popular type of hydraulic pump used in concrete pumps. They use reciprocating pistons to move the hydraulic fluid. Piston pumps are known for their high pressure capabilities and ability to handle heavy-duty applications. 3. Vane pumps: Vane pumps are often used in smaller concrete pumps or as auxiliary pumps in larger pumps. They use a series of vanes that rotate inside a housing to move the hydraulic fluid. Vane pumps are known for their compact size and efficiency. 4. Radial piston pumps: Radial piston pumps are typically used in high-pressure concrete pumps. They have multiple pistons arranged radially around a central shaft. The pistons move in and out to create the pumping action. Radial piston pumps are known for their high efficiency and power. 5. Axial piston pumps: Axial piston pumps are commonly used in large concrete pumps. They have multiple pistons arranged in a circular pattern around a central shaft. The pistons move in a linear motion to create the pumping action. Axial piston pumps are known for their high flow rates and pressure capabilities. Overall, the choice of hydraulic pump for a concrete pump depends on various factors such as the size of the pump, the desired pressure and flow rate, and the specific application requirements.

Q: What are the fittings of concrete pump?: The commonly used electrical accessories (button switch, switch, trip circuit breaker, transformer terminals, etc.), hydraulic pipe

Q: What are the different types of concrete pump hopper agitator motors?: There are generally two types of concrete pump hopper agitator motors: electric motors and hydraulic motors. Electric motors are powered by electricity and are commonly used in smaller and portable concrete pumps. Hydraulic motors, on the other hand, are driven by hydraulic power generated by the concrete pump itself and are typically used in larger and stationary concrete pumps.

Q: How often should concrete pump clamps be inspected and replaced?: To maintain proper functioning and detect any wear or damage, it is crucial to conduct regular inspections of concrete pump clamps. The inspection frequency will depend on factors like usage frequency, concrete type, and working conditions. As a general rule, it is advisable to inspect the clamps at least once a month or after every 100 hours of operation, whichever occurs first. This proactive approach will help identify any potential problems early on, preventing them from escalating into major issues. Furthermore, it is essential to visually examine the clamps before each use for any visible signs of damage or wear. This includes checking for cracks, deformations, and loose or missing bolts. The lifespan of concrete pump clamps can vary depending on factors such as clamp quality, intensity of use, and maintenance practices. However, as a general guideline, it is recommended to replace the clamps every 1-2 years or sooner if significant wear or damage is evident. Regular inspections and timely replacements of concrete pump clamps are crucial for ensuring safe and efficient pumping operations. Taking a proactive approach and promptly addressing any potential issues is always preferable to avoid costly repairs or accidents.

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