Dorma Door Closer Heavy Duty TS83
Professional-Grade Control for Wide, High-Traffic Doors
The DORMA TS83 is a premium heavy-duty door closer engineered for demanding commercial, industrial, and public environments. Designed to handle door widths up to 1400 mm (standard) and 1600 mm (optional) with adjustable spring power, this closer offers superior control, durability, and safety features. Ideal for single- and double-leaf doors in high-traffic areas, the TS83 combines robust construction with intelligent functionality including thinking backcheck, delayed action, and anti-corrosion protection for long-lasting, reliable performance.
When standard closers aren't enough, the DORMA TS83 steps in. Built for wide, heavy doors that see constant use in hospitals, airports, schools, and office complexes, this heavy-duty closer delivers precision control, advanced safety features, and exceptional durability.
Why the DORMA TS83 is the Ultimate Heavy-Duty Choice:
⚙️ Adjustable Power for Wide Doors
Specifically designed for door widths up to 1400 mm (55 inches) with an optional upgrade for 1600 mm (63 inches). The adjustable spring power ensures perfect tuning for door weight and usage.🧠 Intelligent "Thinking" Backcheck
Unlike standard backchecks, DORMA’s "thinking" backcheck senses excessive force when a door is thrown open too hard, gently cushioning the swing to prevent damage to the door, frame, and hardware—and improving safety.⏳ Delayed Action Functionality
Allows the door to remain open for a set period before initiating the closing cycle, providing ease of access for people with mobility challenges, trolleys, or high foot traffic without compromising automatic closure.🛡️ Anti-Corrosion Protection
Features advanced surface treatments and internal protection, making it ideal for harsh environments such as coastal areas, industrial sites, and facilities with frequent cleaning or exposure to moisture.🚪 Versatile for Single- & Double-Leaf Doors
Can be configured for both single-leaf and double-leaf door applications, offering flexibility for a wide range of architectural and functional requirements.🔧 Premium Hydraulic Control
Delivers smooth, reliable, and consistent closing and latching, with independent adjustment of closing speed, latching speed, and delayed action.
General Specifications:
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Model: DORMA TS83
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Duty Rating: Heavy Duty
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Max Door Width: 1400 mm (55 in) standard | 1600 mm (63 in) optional
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Door Types: Single-leaf and double-leaf doors
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Mounting: Overhead concealed (in the door or frame) or surface-mounted options available
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Body Material: High-strength steel with corrosion-resistant finish
Key Features:
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✅ Thinking Backcheck – Smart force absorption
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✅ Delayed Action – Adjustable hold-open time
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✅ Adjustable Spring Power – For precise door control
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✅ Anti-Corrosion Protection – Suitable for harsh environments
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✅ Independent Speed Valves – For closing, latching, and sweep speed
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✅ Fire-Rated Options Available – For life-safety compliance
Performance & Adjustability:
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Closing Speed: Fully adjustable
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Latching Speed: Fully adjustable
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Delayed Action Time: Adjustable (typically 0–30 seconds)
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Backcheck Activation: Adjustable force threshold
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Temperature Range: Suitable for indoor and protected outdoor use
Installation & Compliance:
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Standards: Meets EN 1154, ANSI/BHMA, and other international standards
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Installation: Professional installation required
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Finish: Silver metallic or custom finishes available
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Warranty: Backed by DORMA’s industry-leading warranty and support
Ideal For:
✔ Hospitals & Healthcare Facilities
✔ Airports & Transportation Hubs
✔ Schools & Universities
✔ Shopping Malls & Large Retail Stores
✔ Office Buildings & Corporate Campuses
✔ Industrial Facilities & Warehouses
✔ Any high-traffic, wide-door application requiring advanced control and durabilityEngineered for Where Performance Cannot Compromise.
The DORMA TS83 Heavy-Duty Door Closer is more than just a closer—it’s an intelligent access control solution that protects people, property, and doors. With its advanced safety features, corrosion resistance, and wide-door capability, it’s the trusted choice for architects, facility managers, and installers worldwide.-