Entrance Revolving Door

An entrance revolving door serves as a sophisticated architectural element that merges aesthetic appeal with functional performance in high-traffic commercial spaces. When selecting the right system, understanding the spectrum from manual to fully automated options becomes essential, especially for projects aiming to enhance energy efficiency and visitor flow. Our lineup includes advanced solutions like the Automatic Glass Revolving Door, which uses sleek transparent panels to create modern entryways, and the reliable Motorized Revolving Door designed for smooth, consistent rotation under varied load conditions. For facilities that prioritize cost-effectiveness without compromising durability, the Manual Revolving Door offers precise engineering with low maintenance needs, while the premium Fully Automatic Revolving Door integrates smart sensors and programmable logic controllers to meet the rigorous demands of airports, hotels, and corporate headquarters.

The Entrance Revolving Door stands as a hallmark of durable construction, incorporating thermally broken aluminum frames, tempered safety glass panels, and brush-sealed edges that minimize air infiltration. Each unit is engineered to maintain indoor climate stability while withstanding continuous operation cycles exceeding 1 million rotations annually in busy environments.

Core Technical Specifications

• Diameter options ranging from 1800mm to 3200mm to accommodate narrow entranceways or expansive lobbies
• Internal height standard at 2200mm with custom extensions available up to 2800mm upon request
• Glass wing configurations of 3 or 4 panels with 10mm thick clear or tinted tempered safety glass
• Surface finishing in anodized silver, brushed stainless steel, or custom powder-coated RAL colors
• Drive system utilizing brushless DC motors with a rated power of 0.18kW to 0.37kW depending on model
• Control logic featuring programmable speed modulation from 0.5 to 3.5 rpm adjustable via digital interface
• Emergency egress facilitated by collapsible wings that fold flat under 220N of manual pressure
• Operating noise levels maintained below 55 dB during standard rotation cycles

Performance Data by Model Series

Material and Build Composition

The driving mechanism incorporates a helical gear reducer paired with chain-driven sprockets encased in a sealed lubrication chamber, guaranteeing maintenance intervals of 12,000 operating hours under normal loading. Position encoders communicate with a centralized processing unit that adjusts torque output based on real-time resistance data, which prevents pinching and ensures smooth deceleration. For installations in colder climates, an optional heated canopy framework prevents frost accumulation on the upper bearing assemblies, while integrated LED downlights within the canopy provide 300 lux of floor-level illumination without external wiring modifications.

Installation flexibility is a core design principle across all Entrance Revolving Door variants. Spring-loaded pressure shoes at the base allow fine height adjustments of ±15mm to absorb floor unevenness, while pre-fabricated segmental drum assemblies reduce onsite assembly time to under six hours for standard configurations. The locking mechanism relies on electro-magnet hold-open devices that disengage during power failure, supporting fail-safe evacuation protocols that satisfy IBC and NFPA 101 life-safety codes. Combined with a design life of 6 million open-close cycles verified through rigorous third-party testing, these systems prove their lasting value for properties seeking both energy savings and architectural distinction.