• Twin Wall Pipe for Concrete Pump Pipe Thickness 4.5mm Length 1000mm System 1
  • Twin Wall Pipe for Concrete Pump Pipe Thickness 4.5mm Length 1000mm System 2
  • Twin Wall Pipe for Concrete Pump Pipe Thickness 4.5mm Length 1000mm System 3
Twin Wall Pipe for Concrete Pump Pipe Thickness 4.5mm Length 1000mm

Twin Wall Pipe for Concrete Pump Pipe Thickness 4.5mm Length 1000mm

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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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1. Diameter: DN125 

2. Wall thickness: inner wall is 2.5 mm 65Mn, outer wall is 2mm seamless steel

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

4. Type: Double / twin wall

5. Hardness: HRC 63

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

7. Highlights: longest using life

8. Welding: Smooth welding between straight pipes and flanges

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

10. Surface: Electrostatic Spraying Epoxy Paint

11.  Packing: Wrapped by water proof poly-bag to protect the

                    painting and flanges & seaworthy

                    or according to customers’ requirements.

 

 

 

Q:How do I properly adjust and control flow rates in concrete pump spare parts?
In order to achieve proper adjustment and control of flow rates in concrete pump spare parts, it is important to follow a series of key steps: 1. Get acquainted with the equipment: Take the time to familiarize yourself with the specific concrete pump spare parts you will be working with. Read the user manual and review any documentation provided by the manufacturer. This will give you a comprehensive understanding of the equipment's capabilities and effective methods for adjusting flow rates. 2. Verify the pump settings: Prior to commencing any concrete pumping operation, ensure that the pump settings are correctly configured. This involves checking the hydraulic pressure, engine RPM, and any other relevant settings. Confirm that all valves and controls are in the appropriate position for the desired flow rate. 3. Monitor the pump speed: The speed of the pump directly influences the flow rate of the concrete. Different concrete mixtures may require varying pump speeds in order to achieve the desired flow rate. Adjust the engine RPM accordingly, referring to the manufacturer's recommendations and any specific project requirements. 4. Modify the pump stroke: Many concrete pumps offer adjustable pump strokes to regulate the flow rate. By altering the length of the stroke, you can increase or decrease the volume of concrete being pumped. Experiment with different stroke lengths to determine the optimum flow rate for your particular application. 5. Utilize the control panel: Numerous concrete pumps are equipped with a control panel that allows for precise adjustment of flow rates. Make use of these features to fine-tune the flow rate. Use the control panel to monitor the pump's performance and make any necessary adjustments to maintain a consistent flow. 6. Regularly inspect and maintain the equipment: Proper maintenance is essential to ensure accurate adjustment and control of flow rates. Routinely inspect the concrete pump spare parts for any signs of wear or damage. Clean and lubricate the components as recommended by the manufacturer. A well-maintained pump will operate more efficiently and provide more precise control over flow rates. By adhering to these steps, one can effectively adjust and control flow rates in concrete pump spare parts. Always prioritize safety and consult the manufacturer's instructions and guidelines for specific recommendations and considerations.
Q:What are the advantages of using stainless steel components in concrete pump spare parts?
There are several advantages of using stainless steel components in concrete pump spare parts. Firstly, stainless steel has excellent corrosion resistance, which ensures the longevity and durability of the spare parts even in harsh environments. Secondly, stainless steel is known for its high strength-to-weight ratio, providing increased strength and reliability without adding excessive weight to the concrete pump. Additionally, stainless steel is highly resistant to wear and tear, which reduces the need for frequent replacements and maintenance. Lastly, stainless steel components offer a hygienic and clean surface, making them suitable for applications in the construction industry where cleanliness is crucial.
Q:Can I get spare parts for both concrete pumps with and without emergency stop systems?
Spare parts for both concrete pumps with and without emergency stop systems can be obtained. A wide range of compatible spare parts are offered by most concrete pump manufacturers and suppliers. These spare parts consist of hoses, pipes, valves, seals, and other essential components that may require replacement due to wear and tear or damage. Regardless of whether your concrete pump is equipped with an emergency stop system or not, you should be able to find the necessary spare parts to maintain smooth operation. However, it is important to note that the availability of specific spare parts may vary depending on the brand, model, and age of your concrete pump. To ensure that you obtain the correct spare parts, it is advisable to consult the manufacturer or supplier of your concrete pump. They can provide you with a comprehensive list of spare parts and help you select the appropriate ones for your specific pump. Additionally, they may also offer technical support and troubleshooting assistance for any issues related to your concrete pump.
Q:Can I reuse old concrete pump spare parts?
Reusing old concrete pump spare parts is a possibility, depending on their condition. In the event that the spare parts are in good working order and successfully pass the required inspections, they can be reused to cut costs and minimize waste. Nevertheless, it is crucial to verify that the recycled spare parts are suitable for the specific model and type of concrete pump in use. Seeking advice from a professional or the manufacturer is advised in order to ascertain the safety of reusing the old spare parts.
Q:What are the different types of concrete pump hopper pins?
There are several types of concrete pump hopper pins, including snap pins, lynch pins, and clevis pins. These pins are used to secure the hopper to the pump and ensure it stays in place during operation.
Q:How often should hopper agitator shaft seals be replaced in a concrete pump?
The frequency at which hopper agitator shaft seals should be replaced in a concrete pump depends on several factors such as the type of pump, the amount of usage, the operating conditions, and the maintenance practices followed. Generally, hopper agitator shaft seals should be inspected regularly for signs of wear, damage, or leakage. If any issues are detected, they should be addressed promptly to prevent further damage. However, as a rough guideline, these seals may need to be replaced every 6 to 12 months or after approximately 500 to 1,000 operating hours. It is important to note that this is just an estimate, and the actual replacement frequency may vary. Factors such as the quality of the seals, the intensity of usage, and the conditions in which the pump operates can significantly influence the lifespan of the seals. Additionally, regular maintenance and proper lubrication can help extend the longevity of the seals. To ensure optimal performance and prevent potential issues, it is advisable to consult the manufacturer's recommendations and guidelines specific to the concrete pump model being used. Following their guidelines and regularly inspecting the seals will help determine the appropriate replacement interval for the hopper agitator shaft seals and ensure the pump operates efficiently.
Q:What are the different types of concrete pump hopper agitator blades?
The different types of concrete pump hopper agitator blades include spiral blades, flat blades, and paddle blades.
Q:Is the main pump of the concrete pump electric control or hydraulic control?
Closed main oil pump behind the charge pump to provide a constant pressure to the displacement of the electromagnet by the current control output pressure to achieve the main pump pressure and pumping the commutation.
Q:How often should hopper agitator motors be inspected or replaced in a concrete pump?
The inspection or replacement frequency of hopper agitator motors in a concrete pump relies on several factors, including usage intensity, operating conditions, and maintenance practices. However, as a general rule, it is advised to conduct regular inspections of hopper agitator motors every three to six months. Regular inspections can help identify any indications of wear and tear, damage, or malfunction in the motor. These issues may manifest as abnormal noise, excessive vibrations, overheating, or reduced performance. It is also important to check for loose or worn components like belts, pulleys, or bearings, as these can impact the motor's efficiency and lifespan. If any significant issues or malfunctions are discovered during the inspection, it may be necessary to replace the hopper agitator motor. The decision to replace the motor should be based on the severity of the problem, the motor's age, and the cost-effectiveness of repairs versus replacement. In addition to regular inspections, it is crucial to adhere to the manufacturer's recommendations for maintenance and lubrication of the hopper agitator motor. Proper maintenance practices can prolong the motor's lifespan and reduce the need for replacement. Ultimately, the specific frequency of inspections and replacement of hopper agitator motors in a concrete pump should be determined by considering the specific circumstances and conditions of the pump's operation, taking into account the manufacturer's guidelines and recommendations.
Q:What are the preventive measures for concrete pump?
In order to ensure the continuity of pumping concrete operation, and ensure the quality of concrete pouring, the interval between the operations should not be too long, so as to prevent clogging.

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