Bridges and Water Locks – Surface protection for long term performance
Bridges and water locks are constantly exposed to moisture, fluctuating water levels and changing weather conditions. Components such as gate cylinders, lifting mechanisms and moving steel parts face ongoing corrosion risks, wear from mechanical movement and exposure to abrasive particles carried by water. Without effective protection, these conditions can shorten service life and increase maintenance costs.
Technoplating Group delivers advanced surface treatments designed to ensure long-term reliability and minimal downtime. Our coatings provide exceptional corrosion resistance, wear protection and dimensional stability — ensuring smooth and dependable operation year after year.
Challenges in the Bridges and Water Locks Industry
Components must resist:
❖ Corrosion from constant water exposure and humidity
❖ Abrasive wear from silt, sand and debris in the water
❖ Mechanical wear from repetitive movement and heavy loads
❖ Damage resulting from temperature fluctuations and freeze–thaw exposure
Key parts such as hydraulic cylinders, shafts, and actuator components require surface treatments that combine high corrosion resistance with excellent wear performance, without cracking or peeling under load.
Our solutions
Technoplating Group provides high-performance surface treatments engineered to withstand the extreme conditions of the bridges- and waterlocks industry. We offer hard chrome, nickel hard chrome, and laser clad coatings — each designed to deliver outstanding resistance to corrosion and wear. With more than 60 years of experience, our specialists are ready to help you choose the coating solution that meets your requirements. All our coatings come with detailed datasheets and full certification, ensuring proven quality and reliable performance. For more information or personalized advice, please contact us!