I. Requirements Analysis:

In emergency rescue scenarios such as earthquakes, landslides, and building collapses, support equipment plays a critical role. Rescue personnel must swiftly and effectively stabilize the scene to prevent further injuries and damage. Consequently, there is an urgent market demand for a lightweight, high-strength, and portable heavy-duty support kit. This kit must meet diverse support requirements across various rescue scenarios, providing sufficient load-bearing capacity to ensure rescue operations proceed smoothly.

II. Product Features:

1. Lightweight and portable: The heavy-duty support kit is constructed from lightweight materials, with its overall weight optimized for easy carrying and operation by rescue personnel. Its compact design also facilitates storage and transportation.

2. High-Strength Support: Components such as support rods, support columns, and working heads within the kit are meticulously designed and reinforced to deliver exceptional compression and bending resistance. With a maximum support capacity of 60 tons, they provide stable support for various heavy objects and building structures.

3. Flexible Configuration: The kit comprises multiple components, including support rods, support columns, extension columns, working heads, bases, and accessories. It can be flexibly assembled and adjusted to meet the demands of various rescue scenarios, adapting to diverse support operations.

4. Excellent Stability: The base design in the kit is robust, effectively distributing support forces to enhance overall stability. Additionally, the working head features an anti-slip design, ensuring it remains secure and prevents slippage or displacement during support operations.

III. Application Scenarios:

1. Earthquake Rescue: Following an earthquake, heavy-duty support kits can be deployed to brace collapsed structures and heavy objects, preventing further collapse and providing rescue personnel with a safe working environment.

2. Collapse Accidents: During collapses occurring in earthwork projects, mining operations, and similar sites, this kit can be deployed to support the collapsed area, preventing further expansion and ensuring the safety of rescue personnel.

3. Building Collapse: During building collapse incidents, heavy-duty support kits can be rapidly deployed to provide rescue personnel with stable structural support, enabling them to conduct search-and-rescue operations and debris clearance.

IV. Product Specifications:

Serial Number	Project Name	Technical Specifications
1	Pneumatic Telescopic Column A	540–710 (length), 4.6 kg (weight)
2	Pneumatic Telescopic Column B	770–1170 (length), 7.5 kg (weight)
3	Pneumatic Telescopic Column C	1340-2290 (length), 12 kg (weight)
4	Pneumatic Telescopic Column D	1820–3060 (length), 16 kg (weight)
5	Extension Column A	400 (length), 2.4 kg (weight)
6	Extension Column B	700 (length), 4 kg (weight)
7	Extension Column C	1000 (length), 6 kg (weight)