China wholesaler Wholesale 25A/40A Current Collector for Crane Enclosed Busbar

Product Description

Wholesale 25A/40A Current Collector For Crane Enclosed Busbar
The current collector is 1 of the main devices on the slide-contact wire system to pick up electric energy. It conducts the electric energy directly to the electrical appliances through the sliding contact between the collector brush and the guide rail, so as to realize the mobile power supply of the system. The current collector is composed of 2 parts: the tension device of the mechanical structure and the current collector brush which is in direct sliding contact with the guide rail. The tension device of the mechanical structure determines the sliding contact pressure between the collector brush and the guide rail and the stability of the mechanism. Sliding contact to pick up electrical energy conductor, its performance and conductive quality and the quality of material structure will directly affect the safe operation quality of the entire system equipment, so the current collector is 1 of the most important components in the entire conductor rail system.

Product Description

Type

Weight(kg)

Poles

Power rating

56JD-4/25

0.65

4

25A

56JD-4/40

0.70

4

40A

56JD-4/60

1.35

4

60A

56JD-4/80

1.30

4

80A

Company Profile

ZheJiang CHINAMFG Conductor Busbar Electrical Co.,Ltd. Is located in ZheJiang ,Established in 2001 and have been involved in this field for more than 10 years.CHINAMFG is professional enterprise in searching and developing the electrical products and engineering.The main products includes:conductor rail system .bus duct system,cable festoon system ,cable drag chain cable tray,lighting busbar and related accessories, our products used in mobile power supply for crane ,electrical hoist .as well as factory,high building power distribution.With excellent products quality ,good service our products are greatly favored bycustomers around the domestic and foreign market, we will devote ourselves to provide better service for the whole world customer.

Packaging & Shipping

Welcome to inquiry ~

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Product Name: Wholesale 25A/40A Current Collector for Crane Encl
Current: 25A/40A/60A/80A/120A
Color: Black
Usage: for Crane Mobile Power Supply
Application: for Enclosed Conductor Rail 35-50A
Transport Package: Carton / Ply Wood Case
Customization:
Available

|

Customized Request

engineering chain

Can engineering chains be repaired or must they be completely replaced?

Unlike some other components, engineering chains are generally not designed to be repaired. Once an engineering chain shows signs of wear, damage, or elongation, it is recommended to replace the entire chain rather than attempting repairs. Here are the reasons why engineering chains are typically replaced instead of repaired:

1. Safety Concerns: Engineering chains are critical components in industrial applications, often responsible for transmitting high loads and operating at high speeds. If a chain fails due to a repair that was not performed correctly, it can lead to serious safety hazards and potential accidents.

2. Complex Design: Engineering chains have a complex design with various components, including pins, rollers, bushings, and plates. Repairing these components and restoring them to their original specifications is difficult and may not guarantee the same level of performance and reliability as a new chain.

3. Cost-Effectiveness: In many cases, repairing an engineering chain can be more costly and time-consuming than simply replacing it. Additionally, a repaired chain may have a shorter service life, leading to more frequent replacements in the future.

4. System Integrity: Engineering chains work as part of a larger system, engaging with sprockets and other components. If a repaired chain does not fit perfectly within the system, it can cause misalignment, premature wear, and reduced performance.

5. Manufacturer Recommendations: Chain manufacturers usually recommend replacing the entire chain when it shows signs of wear or elongation. Following these recommendations ensures that the system operates as intended and maintains its reliability.

Considering the critical role of engineering chains in various industrial applications, it is best to prioritize safety, reliability, and system performance by replacing worn or damaged chains with new ones. Regular maintenance, proper lubrication, and timely replacements will help extend the service life of the engineering chains and contribute to the overall efficiency of the machinery and equipment.

engineering chain

Can engineering chains be used for power transmission in conveyor systems?

Yes, engineering chains are commonly used for power transmission in conveyor systems. Conveyor systems are widely employed in various industries for material handling, and they require reliable and efficient power transmission methods to move heavy loads over long distances. Engineering chains are well-suited for these applications due to their robust construction, high load-carrying capacity, and versatility.

Conveyor systems often consist of a series of sprockets and a continuous loop of engineering chain that runs over these sprockets. The chain is driven by a motorized sprocket, and as it moves, it carries the conveyed material along the conveyor’s length. The design of engineering chains ensures smooth engagement with the sprockets, enabling efficient power transmission and precise material handling.

Depending on the specific requirements of the conveyor system, various types of engineering chains can be used. For instance, for applications where cleanliness is crucial, stainless steel chains with self-lubricating properties may be employed. In environments with high corrosion potential, corrosion-resistant coatings on chain components can extend the chain’s lifespan.

Furthermore, engineering chains can be customized to fit different conveyor configurations, allowing for the design of complex conveyor systems that suit specific production processes or spatial limitations.

In summary, engineering chains are an excellent choice for power transmission in conveyor systems due to their durability, load capacity, and adaptability. They ensure smooth and reliable operation, making them indispensable in material handling and conveyor applications across various industries.

engineering chain

Can engineering chains be used in corrosive or harsh environments?

Yes, engineering chains can be designed and manufactured to withstand corrosive or harsh environments. When operating in such conditions, it is crucial to select the appropriate materials and coatings for the chain to ensure its durability and performance. Here are some considerations for using engineering chains in corrosive or harsh environments:

1. Material Selection: Choose materials that have high corrosion resistance, such as stainless steel or nickel-plated chains. These materials can withstand exposure to moisture, chemicals, and other corrosive agents.

2. Coatings and Surface Treatments: Applying specialized coatings or surface treatments to the chain can further enhance its corrosion resistance. Common coatings include zinc plating, chromate conversion coating, and polymer coatings.

3. Sealed Joints: Opt for engineering chains with sealed joints or special seals to protect the internal components from contaminants and moisture, reducing the risk of corrosion.

4. Environmental Ratings: Some engineering chains may come with specific environmental ratings that indicate their suitability for certain conditions. Check these ratings to ensure the chain is appropriate for the intended environment.

5. Regular Maintenance: Even with corrosion-resistant materials and coatings, regular maintenance is essential. Keep the chain clean, lubricated, and free from debris to prevent corrosion and premature wear.

6. Compatibility with Other Components: Ensure that all components in the chain system, such as sprockets and bearings, are also suitable for use in corrosive environments.

7. Temperature Considerations: Take into account the operating temperature range of the environment. Some materials may perform differently at extreme temperatures, affecting the chain’s overall performance.

8. Chemical Exposure: If the chain will be exposed to specific chemicals or substances, verify that the chosen materials and coatings are resistant to those chemicals.

By carefully selecting the right materials, coatings, and design features, engineering chains can effectively handle corrosive or harsh environments, maintaining their functionality and longevity in challenging industrial applications.

China wholesaler Wholesale 25A/40A Current Collector for Crane Enclosed Busbar  China wholesaler Wholesale 25A/40A Current Collector for Crane Enclosed Busbar
editor by CX 2024-04-25

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Engineering class chain

As one of the engineering class chains with sawtooth plates manufacturers, suppliers, and exporters of mechanical products, We offer engineering class chains and many other products.

Please get in touch with us for details.

Manufacturer supplier exporter of engineering class chain.

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