Heavy Duty Door Closer
Heavy Duty Door Closer - A Trusted Manufacturer for Commercial Spaces: Secutor offers top-tier solutions to enhance safety and performance in your commercial environment.
Our range of door closers in Taiwan is engineered for reliability, durability, and seamless integration with various door types and architectures.

We are delighted to share more with you
Contact us to receive our comprehensive product catalog, competitive quotations, product samples, and customized solutions designed just for you.
Heavy Duty Door Closer Basics
Heavy duty door closers are robust mechanical devices designed to automatically close large, heavy doors, providing enhanced security, safety, and control in commercial and industrial settings. As reported by experts, these closers are typically engineered to handle doors weighing up to 330lbs and measuring up to 60 inches in width and 95 inches in height, making them ideal for fire doors and high-traffic areas.
Heavy vs Standard Closers
Heavy duty door closers are designed for demanding applications and high-traffic areas, while standard door closers are better suited for low to medium traffic environments. The key differences include:
- Durability: Heavy duty closers can withstand over 500,000 cycles, whereas standard closers are designed for less frequent use.
- Door weight capacity: Heavy duty closers can handle exterior doors up to 250 lbs and 48 inches wide, and interior doors up to 250 lbs and 60 inches wide.
- Adjustability: Heavy duty closers offer more precise control over closing speed, latching, and backcheck, with a wider range of adjustments.
- Performance: The EN standard frost-resistant oil LPS32 maintains consistent performance in extreme temperatures.
- Construction: Heavy duty closers are built with more robust materials to withstand increased wear and tear.
- Compliance: Heavy duty closers often meet higher standards, such as EN requirements.
These enhanced features make heavy duty door closers ideal for commercial buildings, schools, hospitals, and other high-use environments where reliability and long-term performance are critical.
Extra Heavy Duty Closers
Extra heavy duty commercial door closers are the most robust and durable door control devices designed for the most demanding applications in high-traffic commercial environments. These closers are engineered to withstand extreme use. Key features include:
- EN standard and CE certification, the highest quality rating for door hardware
- Capacity to handle doors up to 330 lbs for both interior and exterior applications
- Adjustable spring tension, typically offering Size 1 to Size 6 power adjustment
- Enhanced durability with components like oversized pistons and ultra-heavy-duty anti-fatigue gear shafts
- Versatile mounting options, including regular, top jamb, and parallel arm installations
- Advanced features such as hold open, backcheck, delayed action, and quiet latching
Extra heavy duty closers are ideal for entrances in office buildings, schools, hospitals, and airports where reliability and consistent performance are crucial for safety, security, and building efficiency.
Adjustable Tension Features
Heavy duty door closers with adjustable spring tension offer enhanced versatility and performance for various door weights and sizes. These closers typically feature a range of adjustable sizes, such as Size 1 to Size 6, allowing for fine-tuned control over closing force. This adjustability enables a single closer to be used on doors ranging from light interior applications to heavy exterior doors up to 48 inches wide.
- Customizable closing force to match door weight and environmental conditions
- Adjustable closing, latching, and backcheck speeds for optimal performance
- Ability to handle doors up to 200 lbs in both interior and exterior applications
- ANSI Grade 1 certification, ensuring high quality and durability
The ability to adjust spring tension on-site allows for easy installation and adaptation to changing needs without replacing the entire unit, making these closers a cost-effective and flexible solution for commercial door control. Our door closers are increasingly being chosen for data centers and clean rooms, where precise control and reliability are essential.
Perfect Fit For Your Project
Secutor is not just a supplier, but a partner to:
- Building Contractors: Elevate the security and functionality of your projects.
- Locksmith Associations: Provide your members with the best in door closing technology.
- Hardware Retailers: Enhance your inventory with high-demand, reliable closers.
- Property Managers: Ensure lasting performance and safety for your properties.
As a heavy duty door closer manufacturer, our expert team is ready to assist you with precision-engineered solutions that define industry standards. Empower your next project with our hydraulic products and experience a new threshold of security and control.
Check out other products: Interchangeable Core, Mortise Door Lock, Door Lock Cylinder, Padlock, Panic Exit Device, Patio Door Lock.