Why Sliding Gates Sometimes Need Gear Track Re-Welding (And How to Prevent It)
Sliding gates are a popular choice for landed properties in Singapore because they save space and pair well with autogate systems. However, one common repair issue is the gear track — the metal strip fixed to the ground that guides the gate’s rollers. Over time, the track can loosen or break, requiring re-welding. This repair adds to maintenance costs, but with proper care, it can often be prevented.
Why Gear Tracks Need Re-Welding
Wear and tear: Daily use causes constant pressure on the track. Over years, the welds can weaken.
Heavy gates: Steel or oversized gates put extra stress on the track, accelerating damage.
Poor installation: If the track was not welded properly during installation, it may detach sooner.
Ground movement: Soil settling or driveway shifts can misalign the track, causing cracks or breaks.
Corrosion: Exposure to rain and humidity in Singapore can rust the welds, weakening the bond.
The Cost Factor
Re-welding is not just about fixing the track. It involves:
Cutting or grinding the damaged section.
Re-aligning the track to ensure smooth gate movement.
Welding the track securely back in place.
Sometimes replacing rollers if they were damaged by misalignment.
Because this requires skilled labour and specialized tools, the repair cost can add up — especially if the track fails repeatedly.
How to Prevent Gear Track Problems
Regular cleaning: Keep the track free of stones, leaves, and debris that strain the rollers.
Lubrication: Apply grease to rollers and bearings to reduce friction.
Rust protection: Coat the track with anti-rust paint or galvanize it to resist corrosion.
Proper installation: Ensure the track is welded securely and aligned correctly from the start.
Routine inspection: Check for small cracks or loose welds early before they worsen.
Consider cantilever gates: If your property allows, cantilever sliding gates eliminate ground tracks altogether, reducing this issue entirely.
Conclusion
Re-welding the gear track of a sliding gate is a common repair that adds to maintenance costs. It happens due to wear, heavy loads, poor installation, or corrosion. The good news is that with proper cleaning, lubrication, rust protection, and regular inspections, homeowners can significantly reduce the chances of track failure. For those who want a long-term solution, cantilever gates offer a design that avoids ground tracks altogether.
At GateLogic.sg, we provide expert installation and maintenance services for sliding gates, ensuring your system runs smoothly for years. Contact us at +65 8959 6395 to learn more about preventing costly repairs and upgrading to more durable gate systems.
