Detailed Description
Doors are the entry and exit points for businesses and logistics warehouses, directly impacting their operational efficiency. Our new model of metal industrial door can save a significant amount of energy loss due to air leakage, approximately 180% more energy-efficient than standard industrial sliding doors and wind-resistant roller shutters. The quick opening and closing of this door type enhance the speed of material transport in both businesses and logistics warehouses, leading to substantial cost savings in production.
This product boasts high reliability, practicality, ease of operation, and quick repair capabilities. The drive control utilizes a stable, energy-efficient servo system to ensure the door's reliable operation, guaranteeing over 150,000 trouble-free runs per year.
Section 1:JadeFeatures of Rigid Fast-acting Doors
Open Speed: The anti-hand-trapping rigid quick door worm gear and guide rail facilitate the door's acceleration, resulting in low noise and greater stability during high-speed operation. The opening speed varies with the door size, with a maximum of up to 1500mm per second.
Hand-protection Door Panel: Made of double 0.7mm thick aluminum panels, the door panel is formed in one pass on an assembly line. The PU (polyurethane) core has a density of 50 kg, and the total thickness of the door panel is 43mm. The cross-section design features an embedded wind-resistant structure, offering good thermal insulation, light weight, high strength, and impact resistance, with a wind resistance level of ≤12 levels.
Safety: Features a dual-screw structure superior to other companies' single-screw design, with a higher safety index. The driving control utilizes a stable, energy-saving servo system to ensure the door's reliable operation, guaranteeing over 150,000 fault-free operations annually.
Standard Configuration: Emergency power-off start-up device, infrared safety protection system, operation button box, contact strip trigger safety bottom edge, professional variable frequency control system. (Other configurations available upon request.)
Aesthetics: Bolts with multiple-row hinge features securely fix, while the hinge connections use QP treated steel shafts mated with PEEK sleeve, enhancing the surface hardness of the shaft and improving its corrosion resistance. As a result, the shaft surface remains smooth and less prone to corrosion, offering high strength for use.
TwoTechnical Performance Description：
Name | Rigid Turbine Fast Roll-up Door |
Model No. | Turbine Hardened Fast-Rolling Door JD-KSM30T Series |
Control System | The Turbo Hardened Fast Door is equipped with a dedicated servo control system, featuring a core DSP processing chip. The system controls the door's opening height by receiving encoder signals. The system features an LED display for fault codes. ② Directional Protection: If the motor wiring is connected incorrectly, the controller will report an error directly, and the door body will stop moving. ③ Torque ring, position ring, and speed ring of the dedicated system are all closed. ④ The system features built-in braking functionality, allowing the motor to stop precisely in place without the need for external electromagnetic brake pads. This ensures the door body stops accurately at the limit position. ⑤ Memory retention after power failure; after manual operation during a power outage, the equipment can be reset to work with direct power-on without further adjustment. ⑥ Motor overload and overcurrent protection. |
Motor System
| The motor drive system utilizes Baogou servo system control with an integrated inverter; the servo motor features a normally closed brake; brand encoder; high inertia planetary reducer; emergency manual opening mechanism. 1. The constant torque output of the servo motor optimizes the functionality of safety devices (such as infrared beam switches), ensuring quick response. 2. High overload capacity; in some high-frequency applications, the switch can operate over a thousand times in a single day. |
End-of-line Buffer | Based on the constant torque characteristic of the servo motor, it ensures smoother door operation and resolves noise issues during operation. The end-of-travel cushioning technology effectively protects the刚性 damage to the reducer and the operating mechanism. It can be digitally adjusted to different speeds as per actual needs, including quick, slow, and stop, which reduces wear on all components, particularly emphasizing the protection of the reducer. |
Enhance Mechanisms | The aluminum alloy turbine guide bearing track of this door ensures high-speed operation during the opening and closing process. The friction between the curtain and the track effectively controls the noise. It can be categorized according to the on-site installation structure: turbine intake, elliptical intake, vertical lifting, 90-degree standard corner lifting, or more track methods. The standard is the turbine intake; other lifting methods require prior reservation with our sales personnel. |
Door mechanism
| The door curtain is composed of a modular assembly structure, including: aluminum alloy door panels with thermal bridge insulation, multi-layer sealing strips, noise-reducing bearing hinges, polyurethane guide wheels, and other components. 1. Insulation door panels have a standard thickness of 40mm, with a surface finish of anodizing and organic coloring. Wind resistance can reach 12 levels as per international color card standards; available colors include raw aluminum, pearl white, China red, and more. 2. Sealed between door panels with soft connecting strips, the soft connection section boasts a fold life of over one million folds. 3. The hinge-bearing design ensures that the curtain does not bear any stress at the seam, and the panels do not touch each other, maintaining flatness over time. 4. The door operates by sliding the polyurethane guide wheels within the aluminum alloy track while in motion, especially at high speeds. |
Security System | Infrared safety eyes: Equipped with opposing eyes on both sides of the door frame. When an obstacle is present under the rapid door, the door remains open. If an object passes through while the door is descending, it will open to the open position, then delay the descent until the obstacle below is cleared. An external infrared unit can be used to control the door's quick rebound. The rebound speed can be easily set by modifying parameters. Additionally, the function of the infrared device can be defined by modifying parameters, such as whether a single or continuous action is triggered upon infrared contact, or to keep the door stationary for a prolonged period, all determined by parameter adjustments. |
2. Bottom safety guard edge: When the door is descending, if an object falls within the infrared safety protection blind spot, the door quickly bounces back upon pressing against the lower obstacle, effectively protecting objects or pedestrians below from accidents. | |
Wind resistance | Wind Resistance: 32 m/s (National Standard Wind Grade: 12) |
Transparent View Window (Optional) | Polycarbonate sheets, the double-layered design ensures both thermal insulation between the interior and exterior of the door and maintains excellent transparency. Lighting effect: Clear visibility inside and out, exuding a sense of quality. |
Sealing Performance | Guide rail sealing, middle door panel sealing, top and bottom door body sealing. Multiple seals ensure airtightness and isolation between the inside and outside of the door body. |
Insulation performance | For doors in a closed state that have been installed (4x 3m), thermal insulation performance K ≤ 0.6 W/(㎡•K) |
Rapid repair | In case the door panel is damaged, there's no need to remove the entire panel for repair. The suspended, fixed thermal aluminum alloy door panel strips can be dismantled individually, making it simple and time-saving with just one person's operation. |
Manual Function | During power outages, the motor brake can be engaged at any time to lift the door body using the balancing system, effectively resolving issues where the door cannot be opened due to power failure or malfunctions. |
Balanced System | The interior side door pillars are equipped with balancing springs, maintaining a certain balance with the door panel weight, while also reducing the load on the motor during operation, ensuring smooth and effortless operation. |
Overall appearance | Precision-formed turbine systems, guide rail systems, and protective outer covers, made from Baosteel galvanized plates via laser cutting and CNC bending, which are durable, aesthetically pleasing, dust-proof, and easy to clean. |
Transmission System | A monolithic drive system ensures even distribution of force on both sides of the door, facilitating smooth overall operation. |
Control Box | Thickened IP54 control box, compliant with national electrical safety standards. |
Door Panel Tensioner | Utilizing a high-quality, wear-resistant, and high-tensile roller chain structure, the door is driven by synchronous chains into a turbine mechanism capable of rapid speed variation. |
Institutional Enhancement | Utilizing self-developed aluminum alloy guide rails, the system is designed for rapid speed variation, effectively lifting the door during operation while preventing vibration and noise generation. |
Power Requirements | 220V/380V/ 14A/50Hz/。 |
Insulation Protection | IP54 Waterproof and dustproof even in harsh environments. |
Switching Method | Standard one-touch button with emergency stop switch; manual activation after power outage. |
