What Are Stevedore Straps of FIBC Bags?

Stevedore straps are reinforced lifting components added to FIBC bags (Flexible Intermediate Bulk Containers) to enable single-point lifting. These straps make it easier to handle bulk bags with cranes, hooks, or forklifts, especially in industries where forklift access is limited.

If your business relies on bulk material handling, using stevedore-equipped FIBC bags can enhance efficiency, safety, and cost-effectiveness. But what exactly are these straps, and why do FIBC bulk bag manufacturers recommend them? Let’s dive in.

Understanding FIBC Bags & Their Importance

FIBC bags (Flexible Intermediate Bulk Containers), also known as Super Sacks or bulk bags, are large, woven polypropylene (PP) bags designed for transporting and storing bulk materials. They are widely used in industries like construction, agriculture, and chemical processing.

Why Do FIBC Bags Matter?

• High load capacity – Can carry up to 4,000 lbs.
• Reusable & recyclable – Reduces waste and saves costs.
• Versatile applications – Used for chemicals, sand, food, and more.

What Are Stevedore Straps and How Do They Work?

Stevedore straps are additional lifting belts sewn onto FIBC bags to improve handling and transport. Unlike traditional four-loop bulk bags requiring two forklift tines, stevedore straps allow lifting from a single point using a crane or hoist.

How Stevedore Straps Work

• The straps connect either two adjacent lift loops or all four loops.
• They allow easy vertical lifting, reducing manual handling risks.
• Common in export shipping, where forklift access is unavailable.

This simple yet effective feature makes stevedore-equipped bulk bags ideal for loading onto ships, warehouses, and manufacturing plants.

Types of Stevedore Straps in FIBC Bags

There are three main types of stevedore straps used by FIBC manufacturers:

Standard Stevedore Straps

• Each lift loop has its own attached strap.
• Best for forklift operations that need extra handling flexibility.

Double Stevedore Straps

• Two longer straps connect opposite lift loops.
• Often used in super sack handling for cranes or hoists.

Single Stevedore Straps

• A single strap loops through all four lift loops.
• The simplest design, providing maximum stability.

Choosing the right type depends on your lifting equipment and industry requirements.

Advantages of Stevedore Straps for Bulk Handling

Faster & Safer Lifting

• Reduces labor-intensive handling, lowering accident risks.
• Perfect for warehouses and export operations where forklifts aren’t available.

Increased Efficiency

• Allows one-person operation using a crane or hoist.
• Streamlines loading/unloading in ports, factories, and construction sites.

Cost-Effective Solution

• Improves bulk transport safety, reducing damage and losses.
• Extends the lifespan of FIBC bags, minimizing replacements.

For industries dealing with heavy loads, fibc suppliers recommend stevedore-equipped bulk bags as a reliable lifting solution.

How Are Stevedore Straps Manufactured?

Step 1: Sourcing Raw Materials

• FIBC bags are made from woven polypropylene (PP), a lightweight yet durable plastic fabric.
• High-strength polyester webbing is used for stevedore straps.

Step 2: Weaving & Coating the Fabric

• The PP fabric is woven into high-tensile sheets.
• Optional coating is applied for UV resistance and moisture protection.

Step 3: Cutting & Stitching

• The fabric is cut into panels, and reinforced seams are stitched.
• Stevedore straps are attached using high-strength stitching techniques.

Step 4: Quality Testing & Certification

• Weight load testing ensures bags meet industry standards.
• ISO-certified factories guarantee product consistency and safety.

Manufacturers of single loop FIBC bags and super sacks wholesale follow strict guidelines to ensure reliable bulk bag production.

Who Uses Stevedore Straps in Bulk Handling?

These straps are widely used across industries for safe and efficient bulk handling.

• Pipeline & Construction

Used for trench breakers, pipe bedding, and buoyancy control.

• Agriculture & Food Industry

Helps fibc suppliers transport grains, sugar, and animal feed.

• Chemical & Mining Sector

Essential for handling hazardous materials safely.

If you’re in any of these industries, consider FIBC bags with stevedore straps for efficient and cost-saving bulk handling.

FAQ

• What Are Stevedores?

• Are Stevedore Straps Necessary for All FIBC Bags?

  Not always. Standard lift loops may be enough if your facility has forklifts for bulk bag transport. However, if you require single-point lifting, stevedore straps are highly recommended.

Final Thoughts

If your business handles heavy bulk materials, stevedore-equipped FIBC bags offer a safer, faster, and more efficient lifting solution. Whether you’re in construction, shipping, or agriculture, investing in high-quality bulk bags with reinforced lifting straps can streamline operations and reduce costs.

For custom bulk packaging solutions, check out XIFA Group, a leading packaging manufacturer specializing in PP fabric, Bopp bags, FIBC bulk bags, and PE film bags.