Impact-Resistant Traffic Door
The Impact-Resistant Traffic Door from Lynxcool is engineered for high-traffic personnel and forklift environments.The door swings freely without power, featuring high-density polyethylene impact strips and multiple insulation core options. Tested to withstand over 50,000 opening and closing cycles, it ensures reliable operation under high-intensity use while maintaining safety, thermal efficiency, and operational convenience.
Lynxcool Impact-Resistant Traffic Door is designed to meet the demands of high-traffic industrial environments, providing safety, durability, and thermal insulation. Whether installed in cold chain corridors, food processing areas, or pharmaceutical cleanrooms, the door ensures smooth two-way passage, automatic closing, and impact absorption. Its design combines safety, hygiene, and ease of maintenance, guaranteeing long-term stable performance and improving operational efficiency.
Core Performance
· Bi-directional Free Swing:The door swings freely in both directions without handles, closing automatically after passage for smooth traffic flow.
· Eccentric Shaft Self-Closing Hinges:Combines door weight and eccentric hinge torque for fast, reliable automatic closing without spring fatigue, rated for over 50,000 cycles.
· HDPE Impact Protection Panel:Arc-shaped high-density polyethylene bumper (500mm wide, 600–1000mm high) absorbs forklift impact.
· All-Metal Food-Grade Structure:Standard AISI 304 stainless steel panel, fully washable, corrosion-resistant, meeting GMP hygiene standards.
· Insulation Core Options:Flame-retardant honeycomb, aluminum honeycomb, mineral wool, or XPS extruded polystyrene.
· EPDM Full-Perimeter Sealing:Effectively blocks dust, airflow, insects, and noise, locking in cold air in storage environments.
· Double-Layer Observation Window:5–6mm thick acrylic layers, impact-resistant, transparent for safe visibility.
Technical Parameters
|
Parameter |
Value / Range |
|
Door Type |
Bi-directional free-swing; non-powered; auto-closing |
|
Opening Width Range |
700 mm — 2,000 mm (single leaf); double-leaf option for wider openings |
|
Opening Height Range |
2,000 mm — 3,000 mm |
|
Panel Thickness |
40 mm (standard) / 50 mm (enhanced insulation option) |
|
Outer Skin Material — Standard |
AISI 304 stainless steel |
|
Outer Skin Material — Options |
Hot-dip galvanised steel / ABS composite panel |
|
Core Material Options |
Fire-retardant paper honeycomb / Aluminium honeycomb / Mineral wool (rock wool) / XPS extruded polystyrene |
|
Thermal Conductivity (XPS core) |
≤ 0.034 W/m°C |
|
Sound Attenuation |
STC 25–30 (core and skin dependent) |
|
Hinge Type |
E-type super-impact eccentric-axis hinge; stainless steel |
|
Hinge Service Life |
≥ 50,000 full open-close cycles |
|
Auto-Close Mechanism |
Eccentric-axis torque + panel self-weight gravity return; no spring components |
|
Impact Protection Panel |
HDPE arc-profile bumper; W 500 mm; H 600–1,000 mm; lower panel mounted |
|
Impact Panel Temperature Rating |
−40°C to +60°C; cold-temperature resilient; no brittleness at low temperature |
|
Vision Window |
Double-layer organic glass (acrylic); 5–6 mm per layer; non-shattering; transparent |
|
Vision Window Size (standard) |
200 × 300 mm / 300 × 400 mm (custom sizes available) |
|
Perimeter Seal |
EPDM rubber strip; four-side; dust, draught, insect, and sound exclusion |
|
Frame Material |
AISI 304 stainless steel or galvanised steel; adjustable wall anchor frame |
|
Surface Finish |
Brushed or satin stainless steel (304); powder-coated galvanised steel |
|
Operating Temperature Range |
−40°C to +60°C (cold store and high-temperature kitchen rated) |
|
Fire Rating |
EI30 / EI60 options with mineral wool core and intumescent seal (on request) |
|
Applicable Standards |
GB/T 7106; GB 50016 (fire door option); food-grade hygiene: GB 14881 |
Product Design
Door Panels and Structure
· The door features stainless steel or galvanized steel outer layers with core options including flame-retardant honeycomb, mineral wool, aluminum honeycomb, or XPS insulation.
· Provides impact resistance, thermal insulation, fire protection, and soundproofing.
· EPDM perimeter sealing ensures dust, pest, and airflow control.
Customization Features
Opening sizes, panel thickness, material specification, and hinge grade of the Lynxcool Impact-Resistant Traffic Door can be customized for different applications, ensuring optimal performance.
Vision Window Design
Double-layer acrylic windows (5–6mm per layer) offer visibility, impact resistance, and safety.
Usage Guide & Installation Instructions
Usage Guide
1. Daily Operation:Door swings freely both directions; personnel and forklifts can pass without stopping.
2. Observation Window Use:Use double-layer acrylic windows to check for oncoming traffic, reducing collision risk.
3. Impact Protection Panel:HDPE arc-shaped bumper absorbs impacts; replaceable independently.
Installation Instructions
1. Frame Installation:Ensure wall is level and anchors are secured; avoid door misalignment.
2. Hinges & Door Panel Installation:Install eccentric hinges correctly; adjust torque to ensure smooth swing and reliable automatic closing.
3. Sealing & Window Installation:Ensure EPDM seals fit tightly; secure acrylic windows to prevent detachment.
4. Impact Panel Installation:Position arc-shaped HDPE panel at the bottom; check stability and alignment.
5. Final Checks & Maintenance:Open and close multiple times to confirm smooth operation and auto-close.
Following proper usage and installation procedures ensures that the Lynxcool Impact-Resistant Traffic Door provides long-term, high-frequency operation while maintaining impact resistance, insulation, dustproofing, and safety.
Why Choose Lynxcool
Lynxcool has over 15 years of the door R&D and manufacturing experience, supplying contractors, plant builders, pharmaceutical engineers, and warehouse distributors across 35 countries. Integrated production processes—stainless steel panel processing, HDPE impact panel molding, hinge assembly, and sealing system installation—ensure dimensional accuracy and durability. Rigorous factory testing, durability verification, and professional technical support guarantee long-term stable operation, creating lasting value for customers.
FAQ
Q: What types of facilities are suitable for this door?
A: The door can be customized for small, medium, and large cold storage, food processing plants, and cleanroom corridors, maintaining smooth traffic flow and energy efficiency in each environment.
Q: Can it be used in high-humidity or corrosive environments?
A: Yes. Stainless steel or galvanized steel panels, EPDM seals, and HDPE bumpers ensure reliable performance in cold storage, food processing, and coastal high-humidity conditions.
Q: Is installation and maintenance complicated?
A: AllImpact-Resistant Traffic Door units come pre-assembled. Lynxcool provides on-site guidance, technical training, and maintenance support to ensure smooth installation and long-term operation.
Q: How does the door handle forklift impacts?
A: The HDPE arc-shaped impact panel absorbs collisions without damaging the door. It is low-temperature resistant and replaceable without disassembling the door panel.
Q: What is the expected service life?
A: The door’s eccentric hinge system and high-quality materials allow over 50,000 open-close cycles, ensuring reliable, long-term usage.
Hot Tags: Impact-Resistant Traffic Door, China supplier, industrial door manufacturer, custom traffic door
Send Inquiry
Contact Info
-
Address
No. 1 Zhengzhou Road, Shibei District, Qingdao City, Shandong Province, China
-
Tel
-
E-mail
Welcome to send your detailed demands for Refrigeration Compressor Unit, Screw Compressor Unit, Evaporator. Our professional sales team from this China refrigeration manufacturer will reply quickly, provide custom plans and one-stop purchasing service.
