Twin Wall Elbow for Concrete Pump R275 90DGR
- Ref Price:
-
- Loading Port:
- Tianjin
- Payment Terms:
- TT OR LC
- Min Order Qty:
- 100 pc
- Supply Capability:
- 3000 pc/month
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Twin Wall Elbow (Twin Wall Flange)
(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.
(5) Matched with: Twin wall flange, Alloy (GCr15) + 20#
(6) Working Pressure:170bar
(7) Service life: above 60,000 cubic meters.
(8) Package: PP woven bag and plastic cap
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.
- Q:Can concrete pump spare parts be repaired or refurbished?
- Yes, concrete pump spare parts can be repaired or refurbished. Many common spare parts such as seals, bearings, valves, and hydraulic components can be repaired or refurbished to extend their lifespan and save costs. Repairing or refurbishing these parts can involve replacing worn-out or damaged components, reconditioning or re-machining certain parts, and performing necessary maintenance and testing to ensure their proper functionality. Additionally, some manufacturers or specialized companies may offer services for repairing or refurbishing specific concrete pump spare parts, allowing for a more cost-effective solution compared to purchasing brand new parts. However, it is important to note that not all spare parts can be repaired or refurbished, especially if they are severely damaged or have exceeded their recommended service life. In such cases, it may be more practical and safer to replace the parts with new ones.
- Q:Can concrete pump valves be repaired or should they be replaced?
- Instead of being replaced, concrete pump valves can frequently undergo repair. The determination of whether to repair or replace a concrete pump valve is contingent upon the extent of the damage and the cost-effectiveness of each alternative. Occasionally, minor problems like clogs or leaks can be effortlessly resolved by cleaning or substituting smaller parts. Nevertheless, if the valve is significantly impaired or deteriorated, replacement might be the more pragmatic resolution. It is advisable to seek the expertise of a professional concrete pump technician to evaluate the valve's condition and ascertain the most suitable course of action.
- Q:How to judge the concrete pipeline blockage?
- When the conveying pressure increases gradually, while the material level of the hopper does not fall, the pipe outlet is not out of stock, the pump vibrates, and the pipe is accompanied by strong vibration and displacement, the pipe blockage can be determined.
- Q:What are the indications of a faulty control lever?
- Some indications of a faulty control lever may include difficulty in shifting gears, a loose or wobbly lever, or the lever not returning to its original position after being released. Other signs could be grinding or crunching noises when engaging the lever, or if the lever feels sticky or unresponsive.
- Q:What are the common challenges in sourcing spare parts for stationary concrete pumps?
- The common challenges in sourcing spare parts for stationary concrete pumps include limited availability, long lead times, high costs, and compatibility issues with older models. Additionally, the need for genuine parts from reputable manufacturers is crucial to ensure optimal performance and avoid potential breakdowns or safety risks.
- Q:What is the role of a concrete pump seal?
- The role of a concrete pump seal is to prevent leakage and maintain the pressure within the pumping system. Concrete pumps are used to transfer liquid concrete from one location to another, typically from a mixer truck to a construction site. These pumps operate under high pressure to ensure the concrete flows smoothly through the pipeline. A concrete pump seal is a vital component that helps maintain the integrity of the pumping system. It is usually made of durable materials such as rubber or polyurethane, designed to withstand the high pressures and abrasive nature of concrete. The seal is located at the connection points between various sections of the pipeline, including the pump, pipeline joints, and hose connections. The primary function of the seal is to prevent concrete from leaking out of the system. Concrete is a viscous material, and any leakage can cause significant problems, such as a decrease in pumping efficiency, wastage of concrete, and potential damage to the surrounding environment. The seal ensures that the pumping system remains leak-free, allowing for efficient and continuous concrete transfer. Additionally, the seal helps maintain the required pressure within the pumping system. Concrete pumps rely on consistent pressure to ensure the concrete is delivered smoothly and evenly. Any pressure loss due to leakage can lead to uneven flow or blockages in the pipeline, affecting the overall performance of the pump. By sealing the connection points, the seal helps maintain the desired pressure, ensuring the concrete is pumped efficiently. Overall, the role of a concrete pump seal is to prevent leakage, maintain pressure, and ensure the smooth and efficient transfer of concrete from the source to the destination. It is an essential component that contributes to the overall effectiveness and reliability of concrete pumping operations.
- Q:How to choose concrete pump？
- A concrete pump motor power is a prerequisite for determining the export pressure and transport volume, the motor power is certain, will increase pressure to reduce the amount of transportation; on the contrary, reduce export pressure, will make the delivery volume increase
- Q:Do concrete pump spare parts come with a warranty?
- Certainly, a warranty is provided for concrete pump spare parts. The duration of the warranty may differ depending on the manufacturer and the specific part being acquired. Typically, well-established manufacturers and suppliers offer warranties on their spare parts to instill confidence in customers regarding the product's quality and dependability. It is crucial to thoroughly examine the warranty's terms and conditions to comprehend the coverage and duration. Should any flaws or complications arise within the warranty period, customers can usually obtain a replacement or have the part repaired without incurring any additional expenses.
- Q:How often should concrete pump control valves be inspected and replaced?
- Concrete pump control valves should be inspected regularly, at least once every six months, to ensure they are in proper working condition. However, the frequency of replacement depends on various factors such as usage, maintenance, and wear and tear. It is recommended to replace control valves as soon as signs of significant damage or malfunctioning are observed during the inspections.
- Q:How often should hopper cylinder seals be replaced in a concrete pump?
- The replacement frequency of hopper cylinder seals in a concrete pump varies depending on factors such as seal quality, usage intensity, and maintenance practices. It is recommended to regularly inspect hopper cylinder seals for any signs of wear or damage, and if cracks, tears, or leaks are visible, immediate replacement is advised to prevent further damage to the concrete pump. In general, hopper cylinder seals can last for several months to a couple of years, depending on the aforementioned factors. However, it is crucial to establish a preventive maintenance plan and regularly monitor the seals' condition to ensure optimal performance and minimize downtime. Furthermore, consulting the manufacturer's guidelines or seeking advice from a professional concrete pump technician is advisable to determine the specific replacement interval for hopper cylinder seals based on the pump model, usage patterns, and environmental conditions.
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Twin Wall Elbow for Concrete Pump R275 90DGR
- Ref Price:
-
- Loading Port:
- Tianjin
- Payment Terms:
- TT OR LC
- Min Order Qty:
- 100 pc
- Supply Capability:
- 3000 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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