How to adjust the boom barrier gate rising speed and choose the suitable pole length

Last time we introduced several types of boom gates and applicable places, these are the elements of the first consideration of buying doors. In addition to these, the length of the gate and the speed of the gate and the liter of the gate are also a factor that you need to consider when you buy the gate.

The length of the straight rod gate gates is generally 1 to 6 meters, the length of the bars and gate brakes is generally 1 to 4.5 meters, and the length of the fence gate gate is 1 to 5 meters, as shown in the figure below.
 
Heritage gate rod length gate rod upgrade speed
The straight rod gate is 1-6 meters, 1 second, 3 seconds, and 6 seconds to choose from
1-4.5 meters 1 second, 3 seconds, and 6 seconds to optional
The fence gate is 1-5 meters, 1 second, 3 seconds, and 6 seconds to choose from
Another thing to note is that the length of the lane rods used in different lifting speeds is different.
The length of the high -speed gate (that is, the upgrade speed is 1 second) is within 2 meters;
Middle speeding gate (that is, the upgrade speed is 3 seconds) within 4 meters;
Low speed gates (that is, the upgrade speed is 6 seconds) within 6 meters;
Of course, these are regular, and you can customize it if you have special requirements.