Twin Wall Pipe for Concrete Pump Pipe Thickness 7mm Length 3000mm

Twin Wall Pipe for Concrete Pump Pipe Thickness 7mm Length 3000mm System 1

Twin Wall Pipe for Concrete Pump Pipe Thickness 7mm Length 3000mm

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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: Twin Wall Pipe for Concrete Pump Pipe Thickness 7mm Length 3000mm

Specification

Diameter: DN125

Wall thickness: inner wall is 4 mm 65Mn, outer wall is 3mm seamless steel

Length: 3000&2000&1000mm with wear resistant SK flange

Type: Double / twin wall

Hardness: HRC 63

Using life: 60,000-100,000(CBM)

Highlights: longest using life

Welding: Smooth welding between straight pipes and flanges

Color : as customer's requirement,usually bule or red

Surface: Electrostatic Spraying Epoxy Paint

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 Pipe for Concrete Pump Pipe according to customers request?

A4: Yes, we can produce Twin Wall Pipe for Concrete Pump Pipe 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 7mm Length 3000mm

Q: What are the signs of a malfunctioning hydraulic oil cooler?: There are various indications that may suggest a malfunctioning hydraulic oil cooler. 1. Overheating: The engine or hydraulic system experiencing overheating is one of the most common indications. If the hydraulic oil cooler is not functioning correctly, it may fail to adequately cool down the hydraulic fluid, resulting in elevated temperatures in the system. This can result in decreased performance, increased component wear and tear, and potential fluid breakdown. 2. Fluid Leaks: Another indication is the presence of hydraulic fluid leaks. Damaged or worn seals, gaskets, or hoses in a malfunctioning hydraulic oil cooler can cause these leaks. The leaks can be observable as fluid drips or puddles beneath the machinery or as oily residue on components. 3. Increased Noise: A malfunctioning hydraulic oil cooler can also cause heightened noise levels in the hydraulic system. This could be attributed to the introduction of air into the system, leading to cavitation or aeration. These abnormal noises can signal that the cooler is not functioning correctly and should be inspected or replaced. 4. Elevated Temperatures: Consistently higher-than-normal readings on the temperature gauge of your hydraulic system could indicate a malfunctioning oil cooler. The cooler may be unable to effectively dissipate heat from the hydraulic fluid, resulting in rising temperatures. This can lead to reduced efficiency, increased component wear, and potential system failures. 5. Reduced Performance: A malfunctioning hydraulic oil cooler can also result in reduced overall machinery or equipment performance. This can manifest as slower operation, decreased power output, or diminished hydraulic system response. If you observe a decrease in performance, it is advisable to inspect the oil cooler for any issues. Promptly addressing any of these indications is crucial. Continuing to operate machinery with a malfunctioning hydraulic oil cooler can cause further damage, increased downtime, and potentially expensive repairs. It is recommended to consult with a qualified technician or hydraulic specialist to diagnose and resolve any problems with the oil cooler.

Q: Can concrete pump spare parts be heat-treated or hardened for increased durability?: Yes, concrete pump spare parts can be heat-treated or hardened for increased durability. Heat treatment involves subjecting the parts to controlled heating and cooling processes to alter their mechanical properties. This can significantly improve their hardness, strength, and wear resistance, making them more durable and capable of withstanding harsh operating conditions. Heat treatment methods such as quenching and tempering, induction hardening, and case hardening can be applied to different types of spare parts, including cylinders, pistons, wear plates, and delivery pipes. These processes help to enhance the overall performance and lifespan of the spare parts, ensuring they can withstand the demanding nature of concrete pumping operations.

Q: How does a concrete pump S valve function?: A concrete pump S valve functions by controlling the flow of concrete from the hopper to the delivery pipeline. It consists of two flat plates attached to a shaft that can rotate. When the S valve is in the closed position, the plates are pressed together to prevent the concrete from flowing through. As the shaft rotates, the plates separate, allowing the concrete to pass through and be pumped to the desired location. This mechanism ensures efficient and precise control of concrete flow during pumping operations.

Q: How often should hopper grate pin retainers be inspected or replaced in a concrete pump?: Hopper grate pin retainers in a concrete pump should be inspected regularly, ideally before each use, to ensure proper functioning and prevent any potential issues. If any signs of wear, damage, or looseness are detected, the retainers should be replaced immediately to maintain the efficiency and safety of the concrete pump operation.

Q: What is the purpose of a concrete pump wear plate?: The purpose of a concrete pump wear plate is to protect the essential components of a concrete pump, such as the housing and the rotor, from excessive wear and tear caused by the abrasive nature of concrete. It acts as a sacrificial layer, absorbing the impact and friction of the concrete, thereby extending the lifespan of the pump and reducing maintenance costs.

Q: How can the concrete pump pipe be cleaned?: When the concrete in the pipeline has all been emptied and the sponge ball has been fired, the air washing is completed. At this time, the compressed air intake valve should be closed, and then remove all kinds of pipe fittings.

Q: Can I get spare parts for concrete pump wear plates and cutting rings?: Yes, spare parts for concrete pump wear plates and cutting rings are typically available. They can be purchased from various suppliers and manufacturers specializing in construction equipment parts.

Q: How often should concrete pump S valves be inspected and replaced?: Concrete pump S valves should be inspected regularly, ideally every 500 hours of operation or at least once a year. However, the replacement of S valves will depend on various factors such as the quality of the concrete being pumped, the frequency of use, and the overall condition of the valve. It is recommended to consult the manufacturer's guidelines and seek professional advice to determine the specific timing of S valve replacement.

Q: How can a faulty outrigger affect the stability of the pump?: The stability of a pump can be significantly affected by a faulty outrigger. The outrigger serves as a crucial component that provides support and balance to the pump while it is in operation. Its role is to act as a stabilizer, preventing the pump from tipping over or vibrating excessively. When the outrigger is faulty, it fails to offer the necessary support and stability required for the pump to function properly. This can result in various stability issues. For instance, the pump becomes more susceptible to tipping over, particularly when it encounters uneven surfaces or strong vibrations. This poses a significant danger, especially if the pump is handling hazardous or flammable materials. Moreover, a faulty outrigger can cause excessive vibrations in the pump. These vibrations can accelerate the wear and tear of critical components, leading to premature failure. Additionally, they can inflict damage on the surrounding infrastructure or equipment, resulting in expensive repairs or even accidents. Furthermore, a faulty outrigger can impact the accuracy and efficiency of the pump's operation. When the pump is not adequately stabilized, it struggles to maintain a consistent flow rate or pressure, thereby affecting its overall performance. This can lead to inefficiencies, increased energy consumption, and even reduced productivity. To summarize, a faulty outrigger has detrimental consequences for the stability of a pump. It heightens the risk of accidents, induces excessive vibrations, and impairs the pump's performance and efficiency. Regular maintenance and inspections are crucial in ensuring that the outrigger and other support systems are functioning correctly, thereby maintaining the pump's stability and reliability.

Q: What are the different types of concrete pump hopper screens?: The different types of concrete pump hopper screens include wire mesh screens, perforated plate screens, and synthetic fiber screens.

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