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IBC Tank Frame Tie Rods: The Essential Component for Structural Integrity
Frame tie rods are critical structural components in Intermediate Bulk Container (IBC) tanks, also known as ton tanks. As specialized metal fittings, they are designed to enhance the stability, durability, and safety of the tank's outer framework, ensuring reliable performance during handling, transportation, and storage.
Material & size
|
Material |
Galvanized weight |
Size |
Thickness |
Weight |
|
S250GD |
80 |
Ø18mm 972mm |
1 |
0.42±0.02kg |
Features
Detachable Design: This is the most distinctive feature of the frame tie rod. It is typically fixed to both sides of the frame with nuts or quick-release clamps. When replacing the inner container or cleaning the IBC tank, the tie rod can be loosened to easily remove the top grid and take out the inner container.
High Tensile Strength: As the "crossbeam" at the top of the frame, it must withstand outward tension forces. It offers high tensile strength to prevent deformation of the tank during full-load stacking.
Auxiliary Fixing Function: Some designs include reserved holes or brackets on the tie rod for securing the top lid (such as a breather cap) or installing lifting devices.

Structure and connection method
|
Structure type |
Description |
Advantages and disadvantages |
|
Bolt fastening type |
The rod has threads at both ends and is tightened with nuts after passing through the column hole. |
Advantages: The connection is the most secure and not easily loosened. Disadvantages: Disassembly and assembly require tools (wrench), and are time-consuming. |
|
Quick snap fastener |
The rod end is designed with a hook-shaped or slotted structure, which can be directly inserted into the lock hole of the column. |
Advantages: Can be quickly disassembled and assembled by hand, making inner liner replacement extremely efficient. Disadvantages: Requires high machining precision; wear and tear needs to be checked after long-term use. |
|
Double pole design |
There is a lever on each side of the top filling port. |
Advantages: More even stress distribution, better sealing, commonly used in heavy-duty ton containers. |



Applications
- Frequent Cleaning & Reuse Scenarios: For applications requiring frequent empty container recycling or inner container replacement (such as rental packaging services), IBC tanks with quick-release tie rods are highly preferred, as they significantly reduce operation time.
- High Sealing Requirements: When transporting volatile solvents or hazardous materials, the uniform pre-tightening force provided by the tie rods is crucial for maintaining sealing performance.
- Solid & Powder Transport: For IBC tanks carrying solid particles or powders, vibration may cause the inner container to settle or collapse. Frame tie rods effectively prevent deformation and maintain structural stability.
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