Boom Barrier Gate Performance Characteristics

1. Special rotating structure, no gears, no belt rotation, no maintenance required, stable use and longer life.

2. The specially designed balance structure enables the gate lever to start slowly, run quickly and stop slowly.

3. Eliminates jitter caused by gate rod operation.

4. The gate rod operates permanently at 90 degrees to eliminate accidents caused by malfunction and 360-degree operation.

5. Specially designed low-speed aluminum shell motor and integrated gearbox design, low noise and fast heat dissipation.

6. The driving mechanism is designed with an intelligent overheating protection system, which controls the temperature rise of the motor under frequent use so that the motor is not easily burned out.

Features

Product details

### Troubleshooting and Maintenance for Barrier Gates

For common barrier gate malfunctions, you can try the following three methods to resolve them. If your barrier gate experiences issues beyond these, please contact us for after-sales support:

1. **Barrier Gate Fails to Raise or Lower**:

- **Troubleshooting**: Measure if the voltage is within the range of 220V ±10V.

2. **Barrier Arm Positioning Issues or Excessive Vibration**:

- **Troubleshooting**: Check if the running switch magnet is correctly adjusted and if the balance spring tension is too loose or too tight.

- **Solution**: Adjust the position of the travel control and tighten the spring link bolts.

3. **Unusual Noise in the Cabinet**:

- **Troubleshooting**: Inspect the bearings and the movable link parts for abnormalities.

- **Solution**: Apply lubricant or replace the bearings.

### Common Barrier Gate Faults and Repair Methods

1. **Loose Coil Wiring**:

- **Issue**: When the ground sensor coil is not securely fixed in its nest, vehicle vibrations can deform the coil, altering the initial inductance. The sensor must reset to function correctly.

- **Solution**: Pour melted asphalt into the nest to secure the coil.

2. **Loose Linkage Screws**:

- **Issue**: Linkage screws with opposite threads connect the upper and lower bearings via a double-ended screw. Loose screws result in inaccurate positioning.

- **Solution**: Insert an 80mm long, Ø4 iron rod into the double-ended screw to adjust the barrier arm's position accurately.

3. **Loose Swing Arm Screws**:

- **Issue**: Loose screws cause inaccurate positioning and excessive vibration of the barrier arm.

- **Solution**: Tighten the bolts and lock the nuts.

4. **Displaced Position Control Magnet**:

- **Issue**: The position control uses Hall effect elements. If the rectangular magnet shifts from the cam disk on the reducer, positioning becomes inaccurate.

- **Solution**: Adjust the magnet to its accurate position without flipping it.

5. **Power Outage Protection Switch Activation**:

- **Issue**: If the control part malfunctions, the barrier gate's automatic protection device activates, causing the barrier arm to stop in an upward position. The main power disconnects, and the machine stops working.

- **Solution**: Open the machine door and rotate the large belt clockwise 3-8 times until the arm reaches the upper position. If this fails, check the Hall elements and circuit board for faults.

6. **Loose Adjustment Nut on the Pull-Down Hook**:

- **Issue**: The pull-down hook in the lower part of the cabinet adjusts the balance mechanism's zero-point. Loose nuts cause knocking sounds and imbalance during operation.

- **Solution**: Tighten the M10 hex nuts and Ø10 spring washers to restore balance and prevent additional load on the gearbox, motor, and other transmission parts.