Product Description
TBHT TBHL series conductor bar system is a high performence mobile power tansmisssion device designed and manufactured by
our plant for application in metallurgy, shipbuilding, crane .automobile manufacturing and port handling etc. It is especially suitable
for application in multipolar power supply, high-speed operation and large current.
Product Details
Specification
Copper conductor system
| Model | Current(A) | Size (mm) | Cross section (mm2) | Cat. |
| TBHT-200 | 200 | 20×26 | 60 | 68HT200 |
| TBHT-320 | 320 | 20×26 | 990 | 68HT320 |
| TBHT-500 | 500 | 20×26 | 152 | 68HT500 |
| TBHT-800 | 800 | 32×42 | 192 | 68HT800 |
| TBHT-1250 | 1250 | 32×42 | 357 | 68HT1250 |
| TBHT-1600 | 1600 | 45×57 | 458 | 68HT1600 |
| TBHT-2000 | 2000 | 45×57 | 556 | 68HT2000 |
| TBHT-3000 | 3000 | 52×66 | 875 | 68HT3000 |
Aluminum conductor system
| Model | Current (A) | Size (mm) | Cross section (mm2) | Cat. |
| TBHL-150 | 200 | 24×32 | 142 | 68HL150 |
| TBHL-200 | 200 | 24×32 | 142 | 68HL200 |
| TBHL-320 | 320 | 24×32 | 278 | 68HL320 |
| TBHL-500 | 500 | 32×42 | 343 | 68HL500 |
| TBHL-800 | 800 | 32×42 | 556 | 68HL800 |
| TBHL-1000 | 1000 | 32×42 | 674 | 68HL1000 |
| TBHL-1250 | 1250 | 32×42 | 842 | 68HL1250 |
| TBHL-1600 | 1600 | 52×66 | 1075 | 68HL1600 |
| TBHL-2000 | 2000 | 52×66 | 1348 | 68HL2000 |
| TBHL-2500 | 2500 | 52×66 | 1686 | 68HL2500 |
| TBHL-3000 | 3000 | 69×94 | 2133 | 68HL3000 |
Application
Company information
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 word customer.
Packaging & Delivery
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| Type: | Single Pole , Combination Type |
|---|---|
| Conductor: | Aluminum, Copper |
| Current: | 150A-3150A |
| Max.Voltage: | 660V |
| Color: | Yellow, Green, Orange |
| Insulation: | PVC |
| Customization: | Available | Customized Request |
|---|

Can drag chains be used in the packaging and bottling industry?
Yes, drag chains can be used in the packaging and bottling industry, and they offer several advantages that make them a suitable choice for this application:
- Cable Protection: In the packaging and bottling industry, there are various electrical cables, pneumatic hoses, and fluid lines that need to be protected from damage. Drag chains provide a secure housing that prevents these vital components from being exposed to potential hazards, such as moving machinery or sharp edges.
- Reduced Downtime: Packaging and bottling operations often involve high-speed and continuous movement of machinery. Drag chains keep cables organized and prevent tangling, reducing the risk of cable damage and minimizing downtime caused by cable-related issues.
- Flexible Cable Routing: The packaging and bottling industry often requires complex cable routing to accommodate various machinery configurations. Drag chains offer flexibility in cable management, allowing for customized cable routing to suit specific production setups.
- Improved Safety: Loose cables and hoses can pose safety hazards in a fast-paced packaging environment. Drag chains ensure that cables are contained and out of the way, reducing the risk of accidents and enhancing overall workplace safety.
- Resistance to Contaminants: In the packaging industry, there may be exposure to dust, debris, and cleaning agents. Drag chains can be made from materials that resist these contaminants, ensuring the cables remain protected and functional even in harsh environments.
- Highly Durable: Drag chains are designed to withstand continuous use and repetitive motion. They are built to endure the demands of high-speed packaging operations and maintain reliable performance over extended periods.
- Customizable Designs: Packaging and bottling machinery often come in various sizes and configurations. Drag chains can be customized in terms of size, length, and mounting options to fit specific packaging equipment.
Overall, drag chains provide effective cable management, enhance equipment reliability, and contribute to the efficiency and safety of packaging and bottling processes in the industry.

Can drag chains be used in the entertainment and stage production industry?
Yes, drag chains can be used in the entertainment and stage production industry to manage cables and hoses effectively. In this industry, where various types of equipment, lighting fixtures, audio systems, and video displays are used, managing the numerous cables and hoses becomes essential for safety and efficiency.
Drag chains, also known as cable carriers or energy chains, offer several benefits in this industry:
- Cable Protection: Drag chains protect cables and hoses from damage, wear, and tangling. This is particularly important in the entertainment industry, where equipment setup and tear-down can be frequent, and cables are often subjected to movement and handling.
- Organized Cable Management: By providing a dedicated space for cables and hoses to be routed through, drag chains keep the stage area tidy and organized. This helps prevent tripping hazards and ensures smooth movements during performances.
- Flexibility: Drag chains come in various sizes and designs, making them adaptable to different stage setups and configurations. They can be used in both horizontal and vertical orientations to accommodate various cable routing needs.
- Durability: Drag chains are typically made from robust materials, such as plastic or metal, that can withstand continuous use and rough handling. This is important in the entertainment industry, where equipment is often moved and transported between different venues.
- Reduced Downtime: With proper cable management using drag chains, the risk of cable damage and subsequent downtime is minimized. This is crucial in stage production, where time constraints are common, and any delay can be costly.
Whether it’s for concerts, theatrical performances, film and television production, or any other entertainment events, drag chains offer a reliable and efficient solution for managing cables and hoses. They contribute to a safer working environment for stage crews and performers and help ensure a seamless and visually appealing experience for the audience.

Can drag chains be used in high-temperature or extreme weather conditions?
Yes, drag chains can be designed and manufactured to withstand high-temperature and extreme weather conditions in various industrial applications. The suitability of a drag chain for such environments depends on the materials used in its construction and its design features.
High-Temperature Conditions:
In high-temperature environments, drag chains can be made from materials that offer excellent heat resistance. Common materials used for this purpose include:
– Stainless Steel: Stainless steel drag chains are known for their high-temperature resistance and are suitable for applications with temperatures exceeding those suitable for standard materials.
– Heat-Resistant Plastics: Special heat-resistant plastics, such as thermoset or thermoplastic materials with additives, can be used to manufacture drag chains that can handle elevated temperatures.
– Ceramic Materials: In extremely high-temperature environments, ceramic drag chains can be employed due to their exceptional heat resistance properties.
Extreme Weather Conditions:
For applications in extreme weather conditions, such as cold temperatures, rain, snow, or direct sunlight exposure, drag chains can be designed to withstand these challenges. Here are some considerations:
– Cold-Resistant Materials: Drag chains made from cold-resistant materials, such as certain types of plastics or synthetic rubbers, can maintain flexibility and functionality even in sub-zero temperatures.
– UV Stabilization: Drag chains used in outdoor applications are often UV-stabilized to prevent damage from prolonged exposure to sunlight.
– Sealing and Protection: Enclosed or sealed drag chains provide additional protection against harsh weather elements, preventing dust, dirt, and moisture from entering and affecting the cables or hoses inside.
It’s important to consider the specific temperature and weather conditions of your application and communicate these requirements to the drag chain manufacturer or supplier. They can recommend suitable materials and designs to ensure the drag chain can perform reliably and durably in the intended environment.


editor by CX 2024-04-23