Today, we're going to take a quick look at the Bulldog Square Jack, part number BD195320. Now, Bulldog covers this jack with a limited five-year warranty and has a 5000-pound static capacity and a lift capacity of 3000 pounds. The outer tube is finished in a gray paint and the inner tube is zinc plated for corrosion resistance. It has a mounting hole pre-drilled so that you can attach a wheel or a footplate, whatever your needs may be. The body of the jack can directly be welded to the frame of your trailer or you can add some hardware however you need to get it setup with your trailer. It's a topwind system with a fold-out arm and a hand knob to make you comfortable to operate the jack.
Next, I want to go over a couple of measurements. First, we'll take the retracted height from the top of the jack to the bottom of the inner tube when the jack is fully retracted, and we get 22 inches. We'll take the same jack, but this one we've already extended all the way out. Again, we'll measure from the top of the jack down to the bottom of the inner tube and we get 37 inches. The difference between the two is 15 inches, which is known as the jack's lift or travel.
And that's it for our quick look at the Bulldog Square Jack, part number BD195320.