6m Straight Arm Intelligent Barrier Steel Housing RS485 COM

6 meters straight arm smart parking system automatic barrier gate

Parking Barrier Product Profile

place of origin: China

Brand name: WEJOIN

automatic barrier

certificate:CE, ISO

Motor :die-casting aluminum alloy

Barrier Gate Spring Installation and Adjustment

The barrier gate is well adjusted before delivery. Please do not change boom type and boom length at will. The length of springs prevails in kind, designing change without notice. Periodic maintenance of springs is required due to its wear-tear feature.

Step 1. Spring installation, disassembly, and replacement

Keep the boom at the vertical position, loosen the spring fastening nuts, unscrew the M8x140mm spring adjusting screws by a hexagonal spanner, then take off the spring.

The steps for installation and disassembling the spring are the opposite.

Step 2. Spring force adjustment

When power off, please turn the motor hand wheel to make the boom move towards the closing direction, when the boom gets close to the horizontal position if the handwheel can not be turned smoothly, which means that the spring force is small, users need to tighten the spring; and then please turn the motor hand wheel to make the boom move towards the opening direction, when the boom gets close to the vertical position, if the handwheel can not be turned smoothly, which means that the spring force is big, users need to loose the spring. Repeat the below operations and adjustment until the handwheel can be turned smoothly, which means the spring force is at balance status.

Intelligent Barrier Auto-aging Test