Heavy-Duty Jumbo Bags Manufacturer from India, Ahmedabad

Heavy-Duty Jumbo Bags

Heavy-Duty Jumbo Bags: Engineered for Maximum Tonne Capacity and Extreme Handling Cycles

The Heavy-Duty Jumbo Bag is the best example of strength in the Flexible Intermediate Bulk Containers (FIBCs). These are not just normal FIBCs with more material packed into them: they constitute a different type of bag designed to carry heavy loads, usually over 1,500 kg (3,300 lbs) and often up to a 2,000 kg (2-tonne) Safe Working Load (SWL). Lakhotia Polyfab designs these bags based on high-quality materials and special reinforcements that can sustain the extreme pressure of heavy cargo and the extreme abrasion of harsh environments during handling, including mining and heavy construction.

Engineering for Maximum Load and Durability

Safety at 2,000 kg load necessitates an overhaul of the entire structural system the bag is based on, with structural integrity being 100 per cent of the bottom all the way to the lifting points.

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Superior Fabric Specification

A Heavy-Duty bag is based on the principle of woven polypropylene (PP). We use a much heavier Grams per Square Meter (GSM) cloth and a denser (thicker) thread in the weave. This thick, sturdy material is ultra-tear and puncture, which is essential in situations of holding sharp or abrasive substances such as heavy aggregates and dense mineral ores. The stronger fabric density assures that the bag will have its certified strength during constant stress and extreme conditions.

Reinforced Lifting Systems

Lifting loops are the critical element of failure on any FIBC, and they have to be designed to withstand the enormous forces produced by a weight of 2 tonnes. We design extra-wide and high-tenacity lifting webbing, and use special reinforcement patches and sewing designs at the loop-to-body connection point. These bags are most commonly framed on the inherently robust U-Panel Jumbo Bags or Four-Panel Jumbo Bags, whose corner seams form the required support structure to evenly spread the extreme vertical load out over the entire base.

Enhanced Safety Factor

A Multi-Trip bag will be reuse-oriented, whereas a Heavy-Duty bag is mass-oriented. These bags are also frequently rated to maximum possible safety measures, such as an 8:1 Safety Factor (SF), which offers certified assurance that the bag can sustain eight times its rated SWL during experiments, which provides an unmatched level of security for both the personnel and the cargo.

Precision-Engineered FIBC Solutions: A Comprehensive Product Portfolio

Cross Corner Loops

Side Seam Loops

Sleeve Lift

Hood Lift

Ancillary Loops

Double Stevedore Straps

Single Stevedore Strap

Open Top With Hem

Tie Down Flap

Duffel Top

Open Top & Tightening Holes

Open Top With Draw Cord

Filling Spout

Discharge Spout with Protection Flap

Discharge Spout with Iris Protection

Discharge Spout with Petal Closure

Discharge Spout

Full Drop Bottom

Quick Discharge / Conical base

Operational Advantage in High-Stress Environments

The Heavy-Duty design is essential in logistics where the handling is coarse and the cost of transport makes the maximum weight per container very important.

Abrasive Material Handling

Some of the materials, such as metal concentrates, heavy gravel, scrap metal, and industrial aggregates, are naturally abrasive. The high-quality GSM fabric used and high-endurance stitching are specifically calculated to endure the chafing, scraping, and stretching of the inner movement of these corrosive and dense materials in transit without compromising the seam-proof nature of the stitches.

Maximizing Freight Payload

Freight expenses in international shipping are usually imposed per volume or weight capacity. In the case of dense materials, the limiting factor is always the legal payload of the truck or container (ex, 20ft container limit). By filling each bag with a maximum weight of 1,500 kg or 2,000 kg, clients will be able to reach the legal weight of transportation with the minimum number of packaging units, which will result in minimum cost-per-tonne transported.

Targeted Industries and Applications

The structural requirements satisfied by these bags render them obligatory in industries where the heaviest raw materials of the world are being handled.

Mining and Extractive Industries

Utilized in transportation of high-value focused ore concentrates, hefty mineral sands, and metal powders.

Construction and Infrastructure

Needed to accommodate large amounts of specific, dense materials, such as ballast, heavy-density cement, or aggregates.

Foundry and Steel

Suited to hold cast iron chips, furnace slag, and other heavy-density industrial by-products.