• Rubber End Hose with OneTwo Side Couplings Working Pressure 85 Bar 5M*DN80 System 1
  • Rubber End Hose with OneTwo Side Couplings Working Pressure 85 Bar 5M*DN80 System 2
  • Rubber End Hose with OneTwo Side Couplings Working Pressure 85 Bar 5M*DN80 System 3
  • Rubber End Hose with OneTwo Side Couplings Working Pressure 85 Bar 5M*DN80 System 4
Rubber End Hose with OneTwo Side Couplings Working Pressure 85 Bar 5M*DN80

Rubber End Hose with OneTwo Side Couplings Working Pressure 85 Bar 5M*DN80

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Loading Port:
Shanghai
Payment Terms:
TT OR LC
Min Order Qty:
10 pc
Supply Capability:
5000 pc/month

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Product Description:

The 5M*DN80 rubber end hose with two side couplings, normally the hoes is made by NR and reinforced by four layer steel wire, and the two couplings at each side are made by steel material No.ST52, 20#, 37MN5, with hot treatment according to customer’s requests, and also package in bundles or nude packing directly put into container.

Scope of Application of the hose

The 5M*DN80 rubber end hose is a concrete delivery for combined use with other concrete pipelines in concrete placement operations. It can be widely used in the construction of various types of concrete structures like industrial and civil buildings, bridges, roads, and other types of infrastructure.

This end hose can only be used in concrete construction operations, but not in any other operations, like dragging, moving, or hoisting heavy articles or personnel. The end hose is also not allowed to be used in any location where any combustible or explosive material exists or a cave-in may occur.

 

Product Advantages:

OKorder's 5M*DN80 rubber end hose Channels are durable, strong, and safety. We are the biggest group in this business filed and the majority resources are under our control, which is make sure the delivery time and qualified products, meanwhile we have more than 20 overseas branches our people will go to visit customer very fast for more convenient communication.

 

Main Product Features:

·    Premium quality

·    Prompt delivery & seaworthy packing (5-10 days)

Reliable performance

·    Competitive pricing

     Measuring of wall thickness from the outside

 

FAQ:

 

Q1: How long about delivery time?

A1: Normally we keep the raw materials for old customers and sometime we also keep stock products to make sure delivery time in any emergency cases.

Q2: How soon can we receive the product after purchase?

A2: Within three days of placing an order, we will book the vessel for goods. The specific shipping date is dependent upon international and government factors, but is typically 7 to 30 workdays.

Q3: How to make a quick resolution for after service?

A3: OKorder and our manufacture both have overseas branches all-around of world, if needed,


Name

Concrete Pump Rubber Hose

Size

ID

OD

Number of layer

Work pressure

bursting pressure

weight

3.5"

113

2

1200psl

3000psl

6.8kg/m

4"

128

2

1200psl

3000psl

7.8kg/m

5"

154

2

1200psl

3000psl

10kg/m

5"

154

4

1200psl

3000psl

12kg/m

6"

181

2

1200psl

3000psl

15kg/m

Other size and types upon request

Usual Size

4"-DN80, 5" -DN125, 6"-DN150

Material

natrual rubber,steel wire 

Technic

steel wire weaving,composite molding

Application

used in concrete transport of concrete pump end in   construction work

Serving Brands Of Mounted Truck Concrete Pump And   Concrete Pump

SANY,Zoomlion,PM,CIFA and so on

Rubber End Hose with OneTwo Side Couplings Working Pressure 85 Bar 5M*DN80

Rubber End Hose with OneTwo Side Couplings Working Pressure 85 Bar 5M*DN80

Rubber End Hose with OneTwo Side Couplings Working Pressure 85 Bar 5M*DN80

Rubber End Hose with OneTwo Side Couplings Working Pressure 85 Bar 5M*DN80

Rubber End Hose with OneTwo Side Couplings Working Pressure 85 Bar 5M*DN80


Q:How can a faulty electric motor affect the pump's performance?
A faulty electric motor can have a significant impact on the pump's performance. Firstly, the motor is responsible for providing the necessary power to drive the pump. If the motor is faulty, it may not be able to generate the required amount of power, leading to a decrease in the pump's performance and overall efficiency. This can result in reduced flow rates and lower pressure output, leading to inadequate functioning of the pump. Moreover, a faulty motor can also lead to issues such as increased energy consumption and overheating. If the motor is not functioning properly, it may draw excessive electrical current, causing higher energy usage and increased operational costs. Additionally, an overheating motor can result in damage to the pump and other related components, further impacting performance and potentially leading to costly repairs or replacements. Furthermore, a faulty motor can also impact the reliability and longevity of the pump. Continuous operation with a faulty motor can put excessive strain on the pump, leading to premature wear and tear, increased maintenance requirements, and a shorter lifespan. This can result in frequent breakdowns, downtime, and a decrease in overall productivity. Overall, a faulty electric motor can have various negative effects on the pump's performance, including lower flow rates, reduced pressure output, increased energy consumption, overheating, and decreased reliability. It is crucial to regularly inspect and maintain motors to ensure their optimal functioning and avoid any detrimental impacts on the pump's performance.
Q:How often should concrete pump remote control batteries be replaced?
Concrete pump remote control batteries should be replaced as needed, typically when they no longer hold a charge or fail to power the remote control effectively. The frequency of replacement will depend on factors such as battery quality, usage, and maintenance.
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:How often should concrete pump booms be inspected and maintained?
To ensure the safe and efficient operation of concrete pump booms, it is important to inspect and maintain them regularly. The frequency of these inspections and maintenance tasks will depend on how often and under what conditions the boom is used. Generally, it is recommended to inspect and maintain the boom at least once a month or after every 250 pumping hours, whichever comes first. During these inspections, it is crucial to carefully examine the boom for any signs of wear and tear, damage, or malfunctioning parts. The hydraulic system, including the hoses, cylinders, and valves, should be thoroughly inspected and tested for leaks, blockages, or malfunctions. Additionally, the structural integrity of the boom, such as the main boom, articulation points, and outriggers, should be checked for cracks, deformations, or signs of stress. Regular maintenance of the concrete pump boom should include cleaning and lubricating all movable parts, checking and adjusting the tension of the cables, belts, and chains, and replacing any worn-out or damaged components. It is also important to inspect and test the electrical and control systems to ensure proper functioning. In addition to regular inspections and maintenance, it is crucial to follow the manufacturer's guidelines and recommendations for specific maintenance intervals and procedures. Depending on the level of usage, working conditions, and any changes in performance or operation, it may be necessary to conduct more frequent inspections and maintenance. By conducting regular inspections and maintenance, concrete pump boom owners can reduce the risk of accidents, extend the lifespan of the equipment, and ensure optimal performance. It is always advisable to consult with the manufacturer or a qualified professional to determine the most suitable inspection and maintenance schedule for a specific concrete pump boom.
Q:What is the function of a concrete pump hydraulic accumulator?
A concrete pump hydraulic accumulator serves a crucial function in the operation of a concrete pump. Its main purpose is to store and release hydraulic energy, which helps in maintaining a constant and smooth flow of concrete during pumping operations. The hydraulic accumulator acts as a pressure storage tank that is connected to the hydraulic system of the concrete pump. When the pump is not in operation, the accumulator stores pressurized hydraulic fluid. This stored energy can be released when required, such as during the pumping process, providing an additional power source to supplement the main hydraulic system. During concrete pumping, the accumulator assists in maintaining a consistent flow of concrete by compensating for pressure fluctuations in the hydraulic system. It serves as a buffer, absorbing any excess pressure and releasing it back into the system when needed. This helps in preventing pressure spikes or drops, which could otherwise lead to irregular concrete flow or even damage to the pump. Furthermore, the hydraulic accumulator also plays a role in reducing energy consumption and enhancing the overall efficiency of the concrete pump. By storing and reusing energy, it minimizes the need for constant power supply from the main hydraulic system, thereby reducing the load on the pump's engine and improving fuel efficiency. Overall, the function of a concrete pump hydraulic accumulator is to store and release hydraulic energy, ensuring a consistent and smooth flow of concrete during pumping operations, while also contributing to energy efficiency and protecting the pump from potential damage.
Q:What is the difference between concrete pump and ground pump?
The pump is easy to move and flexible, but generally limited to the length of the boom by 60-70m. The ground pump is not limited by height, but it needs to be connected with the conveying pipe, which is of poor flexibility
Q:How often should wear rings be replaced in a concrete pump?
The replacement frequency of wear rings in a concrete pump relies on various factors such as the pump type, wear ring quality, concrete volume being pumped, and operating conditions. In essence, wear rings are components that endure substantial wear and tear due to the abrasive nature of concrete. Consequently, they will eventually require replacement to uphold the pump's efficiency and avoid potential damage to other pump parts. Typically, wear rings should be regularly inspected during routine maintenance checks. The wear patterns and extent of damage will determine if replacement is needed. In certain cases, wear rings may endure for several thousand hours of operation, while in others, replacement may be necessary more frequently. It is advisable to consult the pump manufacturer for specific guidelines on wear ring replacement intervals based on the pump model and operating conditions. They can offer recommendations based on their expertise and understanding of the pump's design and performance. Ultimately, the objective is to guarantee smooth and efficient operation of the concrete pump, minimizing downtime and maximizing its lifespan. Regular inspections and proactive replacement of wear rings when necessary will contribute to achieving this goal.
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. Corrosion inhibitors are chemicals that can be applied to metal surfaces to prevent or minimize the corrosion process. By applying a corrosion inhibitor coating on concrete pump spare parts, it can create a protective layer that prevents moisture and oxygen from coming into contact with the metal, thus reducing the risk of corrosion. This is particularly important for long-term storage, as the spare parts may be exposed to harsh environmental conditions or stored in damp areas. The corrosion inhibitor coating can help to extend the lifespan of the spare parts and ensure they remain in good condition until they are needed for use.
Q:How often should hopper grate clamps be inspected or replaced in a concrete pump?
Hopper grate clamps in a concrete pump should be inspected regularly, preferably on a monthly basis, to ensure they are in proper working condition. However, the frequency of inspection may vary depending on the usage and operating conditions of the concrete pump. If the concrete pump is used extensively or subjected to harsh environments, more frequent inspections may be necessary, such as every two weeks or even weekly. On the other hand, if the pump is used less frequently or operates in less demanding conditions, inspections can be done less frequently, such as every two to three months. The purpose of these inspections is to identify any signs of wear, damage, or deterioration in the hopper grate clamps. Any loose or worn-out clamps should be promptly replaced to prevent accidents or disruptions during concrete pumping operations. It is crucial to prioritize safety and ensure that the hopper grate clamps are in good condition to secure the hopper grate effectively and prevent any unwanted material spillage. Regular inspections and timely replacements of hopper grate clamps will help maintain the efficiency and reliability of the concrete pump, ensuring uninterrupted operation and minimizing the risk of any potential issues.
Q:How long do concrete pump rubber hoses typically last?
Concrete pump rubber hoses typically last around 1 to 5 years, depending on various factors such as usage, maintenance, and environmental conditions.

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