Threading a ratchet strap allows you to secure loads effectively using the mechanical advantage of the ratchet mechanism. The process involves feeding the strap through the ratchet's spindle, then using the handle to achieve the desired tension, and finally locking it in place.
Understanding the Basics
A standard ratchet strap system consists of two main parts:
- The fixed end: This section usually has a hook and the ratchet mechanism itself.
- The adjustable end: This is the long strap with a hook at the end.
The goal is to feed the adjustable end's strap through the ratchet mechanism.
Step-by-Step Guide to Threading
Threading the strap correctly is crucial for the mechanism to work and hold tension.
- Open the Ratchet: Locate the release lever on the ratchet handle. Pull this lever and open the handle all the way until the ratchet lies flat. This position unlocks the spindle, allowing the strap to pass through freely.
- Locate the Spindle: Look inside the ratchet mechanism. You'll see a slot running through a rotating axle or spindle.
- Feed the Strap: Take the loose, unhooked end of the adjustable strap. Feed this end through the slot in the spindle. Push it through from one side to the other.
- Pull the Slack: Pull the strap through the spindle, drawing out all but a small amount of slack. The strap should now be connected to your anchor points and relatively taut, with the ratchet positioned where you need it for tightening. Leave just enough slack so the ratchet mechanism can take it up.
Tightening the Strap
Once the strap is threaded and connected to your load and anchor points, you need to tighten it using the ratchet.
Based on the reference: "Then take the ratchet and crank it a few times to tighten reaching your desired tension. And lock it down."
Here's what that means:
- With the strap threaded through the spindle, close the ratchet handle partway (release the full open position).
- Operate the handle by moving it back and forth. Each pump of the handle will rotate the spindle, winding the strap around it and increasing tension.
- Continue cranking until the strap is taut and the load is securely held at your desired tension.
- Lock it down: Close the ratchet handle fully. The handle should click or snap into a closed position, locking the mechanism and preventing the strap from unwinding.
Releasing the Strap
To release the tension and remove the strap:
Based on the reference: "to release the strap just open the ratchet. And pull the strap. Back."
Here's how to do it:
- Open the Ratchet: Locate the release lever again. Pull the lever and open the ratchet handle fully, pressing it down until the ratchet body lies flat and the spindle is unlocked.
- Pull the Strap Back: With the spindle unlocked, you can now easily pull the strap back through the slot to release the tension. The strap will slide freely, allowing you to unhook it from your load and anchor points.
Following these steps ensures safe and effective use of your ratchet strap for securing items.
