SELECTION OF LOOPS
Loops in bulk bags are essential for safe, efficient, and versatile handling of bulk materials, providing secure attachment points for lifting and transport while ensuring load distribution and compliance with industry standards.
Cross Corner Lift Loops
Cross-corner lift loops are typically featured on tubular or circular bag designs.
These lift loops are securely stitched onto the body of the bulk bags, creating an arch-shaped structure over each corner.
The most frequently used cross-corner lift loop dimensions measure 4 inches (10 cms) in width by 12 (30 cm) inches in free height.
Tubular bags equipped with cross-corner loops represent the most economical option among bulk bag varieties.
Corner Seam Lift Loops
Corner seam lift loops are a distinctive feature found on U-Panel and 4-Panel bag constructions.
These loops are thoughtfully sewn along the bag's side seams, creating a unique tear-drop shape where the loop starts and ends at the same point on the bag.
Typically, these corner seam lift loops measure 2 inches (5cm) in width and extend to a height of 12 (30cm) inches, standing free from the bag itself.
It would be a higher price tag. However, their robustness and durability make them a valuable choice for those prioritizing strength and longevity in their bag selections.
Stevedore Straps
Stevedore straps serve as supplementary lifting components alongside cross corner or corner seam loops.
Essentially, a stevedore strap functions as a belt, connecting either two neighboring lift loops or all four loops simultaneously.
Bulk bags designated for export shipping and locations with challenging traditional forklift access frequently feature the inclusion of stevedore straps.
These straps facilitate effortless bag manipulation using a crane or hook system, simplifying the process of raising and lowering the bag as needed.