RDA Bulk Packaging Ltd.

Tunnel Lift Bulk Bags/Ton Bags

Tunnel lift bag without four loops

A Versatile Solution for Building Material, Landscaping, Quarrying, and Mining Industries



In the building material, landscaping, quarrying, and mining industries, the efficient handling and transportation of bulk materials are crucial. Tunnel Lift Bulk Bags, also referred to as Ton Bags or Flexible Intermediate Bulk Containers (FIBCs), offer a versatile solution for these operations.

This blog explores the features, benefits, and applications of Tunnel Lift Bags, with a focus on their significance in industries where they are extensively employed.

Understanding Tunnel Lift Bulk Bags

Tunnel Lift Bulk Bags, also known as Ton Bags or FIBCs, are durable and flexible containers designed for storing and transporting bulk materials. Constructed from high-quality woven polypropylene fabric, Tunnel Lift Bags ensure strength, longevity, and protection against environmental factors. Unlike traditional four-loop bags, they feature two tunnel loops at the top, enabling easy attachment and detachment using forklifts or cranes.

Features and Specifications


Size and Capacity: Tunnel Lift Bulk Bags/Ton Bags come in various sizes, accommodating different material volumes. Common sizes range from 500 kg (1,100 lbs) to 2000 kg (4,400 lbs) capacity.

Fabric Strength: These bags are made from robust woven polypropylene fabric, providing exceptional strength and tear resistance. The fabric can withstand heavy loads and harsh working conditions.

Safety Factors: Tunnel Lift Bulk Bags/Ton Bags have a safety factor of 5:1 or 6:1, ensuring they can handle loads significantly higher than their rated capacity. This factor accounts for dynamic loads and ensures safe transportation.

UV Protection: Optional UV stabilizers can be applied to protect the bags and their contents from harmful sun rays during outdoor storage.

Benefits of Tunnel Lift Bulk Bags/Ton Bags


Efficient Handling: The unique design of Tunnel Lift Bulk Bags allows for quick loading, unloading, and transportation. The tunnel loops simplify attachment and detachment, streamlining material handling operations.

Space Optimization: Tunnel Lift Bulk Bags maximize storage and transportation space utilization. Their stackability and ability to fit into compact spaces optimize warehouse or storage area usage, reducing costs.

Versatility: Tunnel Lift Bulk Bags can handle a wide range of materials, including aggregates, sand, gravel, stones, ores, and chemicals. They are suitable for building material, landscaping, quarrying, and mining industries.

Cost-Effectiveness: Tunnel Lift Bulk Bags offer cost savings compared to traditional packaging solutions. They eliminate the need for pallets, reducing expenses associated with handling, storage, and disposal. Moreover, their reusability contributes to long-term cost-effectiveness.

Applications in Building Material, Landscaping, Quarrying, and Mining

Building Material: Tunnel Lift Bags facilitate the transportation and storage of materials such as sand, gravel, cement, and concrete additives in the construction industry. They ensure efficient supply to construction sites, aiding in timely project completion.

Landscaping: These bags play a crucial role in landscaping projects, transporting soil, mulch, rocks, and other materials. Their flexibility and ease of use make them suitable for residential and commercial landscaping applications.

Quarrying: Tunnel Lift Bags enable the safe transportation of stones, aggregates, and minerals in the quarrying industry. Their robust construction ensures efficient handling of heavy loads, minimizing operational delays.

Mining: In mining operations, Tunnel Lift Bags are invaluable for transporting minerals, ores, and coal. They provide a reliable solution for moving valuable resources from the mining site to processing facilities or transportation hubs.

Industrial Applications: Tunnel Lift Bags are also used for storing and transporting chemicals, fertilizers, and plastic granules in various industrial settings. They ensure safe containment and easy handling of these materials, contributing to streamlined production processes.

Best Practices for Using Tunnel Lift Bulk Bags/Ton Bags


To optimize the performance and safety of Tunnel Lift Bulk Bags/Ton Bags, it is essential to implement best practices:

Quality Assurance: Source your bags from reputable manufacturers or suppliers who adhere to stringent quality standards. This ensures that the bags are designed to withstand the intended loads and working conditions.

Proper Filling: When filling the bags, distribute the load evenly to maintain stability during transportation. Avoid overfilling, as it can strain the fabric and compromise bag integrity.

Secure Attachment: Ensure the tunnel loops are securely attached to the lifting equipment during lifting and transportation. This guarantees stability and prevents accidents or spills.

Regular Inspections: Conduct routine inspections of the bags for signs of damage, wear, tears, fraying, or degraded fabric. Promptly replace damaged bags to maintain safety and prevent material loss.

Storage and Maintenance: Store Tunnel Lift Bags in clean, dry areas away from direct sunlight and extreme temperatures. Proper storage and periodic maintenance, including cleaning and repairs, extend the bags’ lifespan.


Tunnel Lift Bulk Bags, also known as Ton Bags or FIBCs, provide a versatile solution for the efficient handling and transportation of bulk materials in industries such as building material, landscaping, quarrying, and mining. With their unique design featuring tunnel loops, these bags streamline material handling processes, ensuring quick loading, unloading, and transportation. Their benefits, including efficient handling, space optimization, versatility, and cost-effectiveness, make them indispensable in various industries. By adhering to best practices and considering industry-specific requirements, businesses can harness the full potential of Tunnel Lift Bags to enhance productivity, streamline operations, and ensure the safe transport of bulk materials. Choose high-quality Tunnel Lift Bags from trusted suppliers to maximize their performance and longevity in your industry.