Ensure Smooth Operation and Longevity with Hangar Door Parts' Hydraulic Hinges Hangar Door Parts (HDP) offers robust, mild-steel hinges designed for Hydraulic doors, engineered to withstand extreme forces. Our hinges feature a generous surface area that evenly distributes the door's load, enhancing durability and performance. Key Features: Durability: Constructed from tough mild-steel, our hinges are built to last, providing reliable performance even under intense pressure. Load Distribution: The large surface area of our hinges ensures effective load distribution, enabling them to handle higher capacities with ease. Smooth Operation: Properly lubricated hinges ensure quiet, smooth operation, enhancing user experience and minimizing wear and tear. Extended Lifespan: Regular greasing of critical wear and load points extends the lifespan of our hinges, reducing maintenance costs over time. Replacement Warning: Professional Installation: Trust only certified welders to install HDP hinges according to AWS D1.1 guidelines to prevent improper installation, which could lead to hinge failure. Weight Assessment: Before replacing hinges, accurately determine door weights with the guidance of a qualified individual to ensure safe and proper installation. Choose Hangar Door Parts for durable, high-performance hinges that ensure the smooth operation and longevity of your Hydraulic doors. **Hinges DO NOT come chrome powder coated**