What are the specifications of the Double Bird hand lever hoist?

What are the specifications of the Double Bird hand Lever Hoist?

As a key lifting tool, the Double Bird hand lever hoist is favored by users worldwide for its efficiency, safety, and durability. The Double Bird hand lever hoist offers a wide variety of specifications to meet lifting needs in various scenarios. The following is an introduction to the main specifications of the Double Bird hand lever hoist:

1. Classification by Rated Load
0.75-ton Specification: Rated load of 0.75 tons, single lifting chain, each lifting chain has a diameter of 6 mm, and a standard lifting height of 1.5 meters. This specification of hand lever hoist is suitable for small-scale lifting operations, such as lifting and moving light equipment or parts in maintenance workshops and small factories.
1.5-ton Specification: Rated load of 1.5 tons, single lifting chain, each lifting chain has a diameter of 8 mm, and a standard lifting height of 1.5 meters. The 1.5-ton manual lever hoist is a common model in practical applications and can meet most common lifting needs, such as lifting construction materials and cargo at construction sites and logistics warehouses.

The 3-ton model features a rated load of 3 tons, a single lifting chain with a 10mm diameter, and a standard lifting height of 1.5 meters. This 3-ton model is suitable for medium-scale lifting operations, such as lifting and assembling large mechanical parts in machinery manufacturing.

The 6-ton model features a rated load of 6 tons, a dual lifting chain with a 10mm diameter, and a standard lifting height of 1.5 meters. The 6-ton model offers a significant improvement in lifting capacity and can handle heavier lifting tasks, such as lifting large equipment and containers in large factories and ports. 9-ton Specification: Rated load capacity 9 tons, three lifting chains, each with a 10 mm diameter, and a standard lifting height of 1.5 meters. This 9-ton lever hoist is a large-capacity lever hoist suitable for applications requiring extremely high lifting capacity, such as hoisting large steel structures in large construction projects.

2. Classification by Functionality
Standard Lever Hoist (HSH-A619): Features an attractive appearance and lightweight structure. The dust-proof chain guide effectively prevents dust and other impurities from entering, extending the service life of the equipment. A double-clamp brake effectively enhances safety and reliability. The self-lubricating bearing design ensures reliable braking even in harsh environments. The body is crafted from high-quality low-alloy structural steel through a special process, ensuring high strength, long service life, and resistance to deformation. The patented removable tail ring enhances operational safety. Powerful Lever Hoist (HSH-A719): This lever hoist is designed with a focus on increased lifting capacity, meeting the demands of high-intensity lifting operations. Its optimized internal structure ensures greater stability and reliability when carrying heavy loads.
Power Construction Lever Hoist (HSH-DL): Designed for the specific needs of the power construction industry, it offers excellent adaptability and reliability. It provides powerful tool support for power line installation, substation equipment installation, and other applications.

3. Classification by Combination Type
Combination Hoists (0.5-20 tons): This Chain Hoist features a fixed connection to a trolley, achieving a lower headroom and more stable operation. Its compact, integrated design allows for low-profile operation and reduces operating costs. Its arc-shaped wheel rim is widely compatible with I- and H-beam rails, or other custom rails. The body is crafted from high-quality low-alloy structural steel using a specialized process, ensuring high strength, long service life, and resistance to deformation. Low-Headroom Combination Hoists (1-10 tons): These combination hoists feature a low headroom height and are suitable for use in work environments with limited space. They are particularly useful in applications requiring lifting within a relatively small space.

4. Classification by Application
Stage-Type Lever Hoists (HSZ-A620): Designed specifically for stage construction and performance equipment installation, they meet the specialized requirements of stage performances. Their flexible operation allows for quick and accurate lifting and adjustment of equipment on stage.

Large-Capacity Chain Hoists (40-100 tons): These large-capacity chain hoists are suitable for extremely heavy lifting operations, such as lifting oversized equipment and heavy steel structures in large industrial projects. Their powerful lifting capacity provides solutions for specialized lifting needs in various industries.

5. Classification by Series
High-Efficiency Chain Hoists (HSZ-K3): These chain hoists offer high lifting efficiency, enabling them to complete lifting tasks in a short period of time. Its optimized internal structure ensures smoother operation and reduces operator workload.

Standard Chain Hoist (HSZ-A620): This is the standard model among double-bird chain hoists, offering excellent stability and reliability. It is widely used in various common lifting scenarios, such as factories, warehouses, and construction sites.

6. Classification by Chain Diameter
6mm Chain Diameter: Suitable for 0.75-ton chain hoists. This smaller chain diameter meets the needs of light lifting operations while ensuring the equipment's portability.
8mm Chain Diameter: Suitable for 1.5-ton chain hoists. Compared to 6mm chain diameters, 8mm chain diameters offer increased load capacity, meeting medium-weight lifting needs.
10mm Chain Diameter: Suitable for larger chain hoists, such as 3, 6, and 9-ton hoists. 10mm chain diameters offer greater strength and load capacity, enabling them to handle heavy lifting operations.

7. Classification by Lifting Height
1.5m Lifting Height: This is the standard lifting height of the Double Bird hand lever hoist, suitable for most common lifting scenarios. In operations requiring heavy objects to a certain height, a 1.5m lifting height can meet basic requirements.
Other Lifting Heights: In addition to the standard 1.5m lifting height, the Double Bird hand lever hoist can also be customized to other lifting heights. In specialized scenarios, such as construction and large equipment installation, where heavy objects must be lifted to higher heights, customized lifting heights can better meet the user's specific needs.

8. Classification by Material
High-quality Low-alloy Structural Steel: The body of the Double Bird hand lever hoist is typically manufactured from high-quality low-alloy structural steel using a specialized process. This material offers high strength, excellent toughness, and corrosion resistance, ensuring the equipment's stability and reliability over long-term use.
High-quality Alloy Material: Key components, such as the hook, are made from high-quality alloys and undergo a special heat treatment process, enhancing safety features and preventing breakage under overload. This material selection ensures the safety and durability of components such as the hook under heavy loads.

9. Classification by Process
One-piece High-Pressure Forming: The gear cover is constructed of low-alloy steel using a one-piece high-pressure forming process, resulting in a unique and aesthetically pleasing design, strong rigidity, and a long service life.
Hot-Forging: The hand chain input shaft is hot-forged, significantly changing the gear stress profile and effectively improving overall performance and stability.
Dust-Proof Design: The chain guide utilizes a dust-proof design, effectively preventing foreign matter from entering and extending the equipment's service life.
Crimping: The hand wheel cover utilizes a crimping process to increase strength, prevent chain jamming, and prevent excessive noise.

10. Classification by Brand Advantages
Shuangniao Brand Advantages: Shuangniao hand lever hoists are a well-known brand in the industry, enjoying high brand recognition and market share. Their products are certified to ISO9001 quality management system, ISO14001 environmental management system, OHSAS occupational health and safety management system, as well as German GS and European CE certifications. These certifications not only guarantee product quality but also enhance their international competitiveness. Twin Bird hand lever hoists, with their superior quality and reliable performance, have become a top choice for users worldwide.

To summarize, Twin Bird hand lever hoists offer a wide variety of specifications, covering various load ratings, functional features, combinations, usage scenarios, series, chain diameters, lifting heights, materials, craftsmanship, and brand advantages.