Henan Aifite Intelligent Equipment Co., LTD.
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Prefabricated House Hoisting: "Flexible Safety Strategy" for Lifting Slings
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Product Introduction
In the installation of modular prefabricated houses, the "hard damage" (scratching the surface of prefabricated parts) and "cumbersome operation" of traditional steel wire ropes have become dual pain points for efficiency and quality. The lifting slings specifically designed for lifting prefabricated houses break through with their "strong load-bearing + flexible protection" feature, precisely adapting to the needs of the scene.

1. Scenario Customization: The Dual Challenges of Load-Bearing and Protection
A single prefabricated module typically weighs 10 to 50 tons (or even more), and features prefabricated surfaces (such as decorative panels and waterproof coatings). Lifting must simultaneously meet the following requirements:
✅ Ton-level load-bearing capacity: Stable lifting without slipping or breakage;
✅ Non-destructive protection: Avoiding bumps and scratches, ensuring delivery quality.
2. Core Performance: The "Hard-Powered" Support of Slings
1. Load-Bearing Dimensions
Material: Made of ultra-high-strength synthetic fibers (such as Dyneema and aramid blends), with strength comparable to steel, a single sling has a rated load capacity of 5 to 100 tons (customizable).
Structure: Multi-layer braiding with hot-melt seam reinforcement increases tear resistance by 30%, eliminating the risk of stress-concentration fractures. 2. Protection
Surface-Friendly: Flexible contact conforms to prefabricated components, eliminating the "hard scratches" of wire ropes. It's particularly suitable for delicate structures such as decorative surfaces and lightweight partitions.
Workplace Adaptability: A cut-resistant coating and wear-resistant edging are added to the outer layer, allowing it to withstand scratches from sand and gravel on the prefabrication site and sharp components, extending its service life.
III. Efficiency and Safety Enhancements
1. Improved Operational Efficiency
Weighing only one-third of a wire rope of the same load capacity, it allows for quick attachment and adjustment by the hoisting team, reducing work hours.
Weather-resistant (-40°C to 80°C), it remains brittle when stored outdoors, reducing tool maintenance costs.
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