Table of Contents
What is a Shipping Container Locking Bar Cam?
Shipping Container Locking Bar Cam is a part of a shipping container door locking system. It is attached to a long metal rod called the Shipping Container Locking Bar (Locking Rod), which runs vertically on the container door.
When you turn the Shipping Container Door Handle, the locking bar rods rotates, and the Locking Bar Cams (attached to it) moves and grabs onto another part called the Locking Bar Cam Keeper. This movement works like a lever and locks the door securely. This mechanism is known as a cam lock because it uses this turning action to keep the door tightly shut.
Purpose and Function – Container Locking Bar Cam
The Locking Bar Cam is a small part on the container door that works like a hook or claw. When you turn the door handle, the cam rotates and grabs onto a strong metal piece called the cam keeper.
This turning motion helps pull the door tightly closed, pressing it firmly against the door frame. This tight fit helps keep out water, dust, and makes the door more secure so it can’t be opened easily.
Where is it Located?
Each shipping container usually has 4 locking bars 2 on each door; At the top and bottom of each locking bar, there is a locking bar cam attached. So, each locking bar has 2 cams.
4 locking bars × 2 cams each = 8 locking bar cams in total
These locking bar cams are important parts that help keep the container doors securely closed by hooking into place when you turn the door handles.
Shipping Container Security Cam (with Customs Sealing Provision)
A shipping container security cam is different from a standard locking bar cam. It has a 15mm hole designed to insert a container seal (also called a customs seal or bolt seal). The number of security cams on a container can vary depending on the container’s design.
Key Features:
✔ 15mm Hole – Allows for a security seal to be inserted for customs or tamper-proofing purposes.
✔ Sealing Provision – Ensures the container remains secure during transit.
✔ Cam Keeper Alignment – The cam keeper (the part that holds the cam in place) is positioned in line with the security cam to allow proper sealing.
Why is it Used?
- Helps prevent unauthorized access.
- Required for customs sealing in many countries.
- Provides tamper evidence (if the seal is broken, it indicates possible tampering).
Measurement and Dimensions of Locking Bar Cam & Locking Bar Security Cam ?
Measurement and Dimensions of Locking Bar Cam
Measurement and Dimensions of Locking Bar Security Cam
What are the Damages can be happened on Locking Bar Cam & Container Security Cam ?
These components are important for proper door locking. If damaged, the locking mechanism may fail. Here are the main types of damage,
- 1. Missing Locking Bar Cam or Locking Bar Security Cam
Problem: If the locking bar cam or security cam is missing, the door cannot lock properly.
Why it matters: These parts help secure the door, so their absence makes locking impossible.
2. Bent (Deformed) Cam or Security Cam
Problem: If the cam is bent or misaligned, it may not fit correctly into the cam keeper (the part that holds it in place).
For locking bar security cams: If the hole is damaged, it can affect sealing (allowing dust/water inside).
3. Broken (Cracked/Snapped) Cam or Security Cam
Problem: If the cam is broken, it cannot function as intended.
Why it matters: A broken cam weakens or stops the locking mechanism, making the door unsafe.
Recommended Repair Methods of Locking Bar Cam & Locking Bar Security Cam ?
| Damage Type | Possible Repair | Action Needed |
|---|---|---|
| Missing | Not possible | Replace |
| Bent | Straighten (if functional) | Repair or Replace |
| Broken | Not recommended | Replace |
