Built for high-traffic entrances, this Heavy Duty Automatic Door Closer delivers long-lasting strength, safety, and smooth operation. Designed to meet the demands of commercial buildings, schools, hospitals, and busy offices, it provides reliable self-closing action that protects doors, frames, and occupants from slams.
Constructed with a forged cast-aluminum body, hardened steel arm, and precision hydraulic system, this closer ensures consistent performance in even the most demanding environments. With Grade 1/2 ANSI/BHMA certification, it’s engineered for durability, fire-door compliance, and ADA accessibility when properly adjusted.
The closer features multi-valve hydraulic controls for sweep, latch, and optional back-check, giving installers the ability to fine-tune operation to specific door conditions. Its non-handed design makes it versatile for left- or right-swinging doors, and flexible mounting allows for regular arm, top-jamb, or parallel arm installation.
Heavy Duty – Grade 1/2 Certified: Tested to ANSI/BHMA A156.4 for high-traffic applications.
Automatic Hydraulic Closing: Ensures doors close smoothly and safely, reducing wear and preventing slams.
Multi-Valves for Adjustment: Fine-tune sweep speed, latch speed, and back-check for maximum control.
Fire-Rated: UL/cUL 3-hour rating for use on labeled fire doors (where required).
Universal Mounting: Regular arm (pull side), top-jamb, and parallel arm (push side) all supported.
Non-Handed: Compatible with both left- and right-hand swing doors.
Durable Construction: Cast aluminum body, heat-treated steel spring, and heavy-gauge arm.
ADA Compliant: Adjustable spring tension allows low opening force per ADA standards.
Powder-Coated Finish: Corrosion-resistant for long service life in heavy-use environments.
Complete Kit: Includes closer body, arm set, mounting hardware, and instructions.
| Parameter | Specification |
|---|---|
| Grade / Standard | ANSI/BHMA A156.4 Grade 1 or 2 (Heavy Duty) |
| Body Material | Cast aluminum, powder-coated finish |
| Arm Type | Steel standard arm; optional heavy-duty parallel arm |
| Mounting Options | Regular arm, Top-Jamb, Parallel arm |
| Spring Power | Adjustable sizes 1–6 (size 3 pre-set; ADA compliant when set lower) |
| Door Weight Range | Up to ~150 kg (330 lbs) depending on setting |
| Door Width Capacity | Up to 54″ (1370 mm) interior, 48″ (1220 mm) exterior |
| Valves / Adjustments | Sweep speed, Latch speed, Back-check |
| Handing | Non-handed |
| Fire Rating | UL / cUL listed, 3-hour fire door compliant |
| Certifications | ANSI/BHMA A156.4 Grade 1/2, ADA compliant |
| Finish Options | Powder-coat Aluminum (standard); other finishes available |
| Warranty | Typically 10 years (varies by brand) |
| Operating Temp | –15 °C to +40 °C (5 °F to 104 °F) |
| Included Hardware | Mounting screws for wood/metal, thru-bolts, arms, and template |
Excellence in every choice, every piece, every package
121 Ikorodu Road, Opposite Igbobi Orthopedic Hospital,
Onipanu, Lagos, Nigeria
