TDOOR_TSTC AUTOMATIC DOORS

Unlike single suppliers that only provide drive units or glass doors, an one-stop automatic door system supplier delivers full-chain integrated services covering schematic design, independent R&D & supporting product supply, production & processing, on-site installation, system linkage, maintenance & after-sales service, and export trading. We TSTC is a well recognized one-stop automatic doors provider in China or even in some parts of the world, undertake integrated automatic door projects for all building entrances and exits, enabling full delivery from a single source with unified warranty and after-sales support, eliminating the hassle of coordinating multiple manufacturers. I. Full Range of Automatic Door Products (Integrated Doorway Solutions) 1. Commercial Pedestrian Automatic Doors (Core Main Products) Sliding automatic doors: frameless glass doors, ultra-narrow aluminum profile doors, telescopic stacking sliding doors, heavy-duty extra-wide doors. 90° swing a...

  To TSTC Automatic Doors , most of our revolving doors , sliding doors or hermetic doors are exported to overseas clients, making familiarity with international trade rules are essential to our business, like the INCOTERMS (International Trade Terms) . The ranking of liabilities for sellers and buyers under INCOTERMS(V.2020) are as below . I. Core Logic Seller's liabilities ascending = Buyer's liabilities descending Core liability demarcations: risk transfer point, carriage, insurance, customs clearance, freight bearing . II. Full Rankings (Two Comparative Groups) Ranking 1: Seller's Liabilities [Minimum → Maximum] EXW < FCA < FAS < FOB < CFR < CIF < CPT < CIP < DAP < DPU < DDP Ranking 2: Buyer's Liabilities [Maximum → Minimum] EXW > FCA > FAS > FOB > CFR > CIF > CPT > CIP > DAP > DPU > DDP III. Brief Liability Explanation for Each Term ▪ EXW Ex Works Minimum liability for the seller: Only prepare goods....

  Over the next decade, automatic revolving doors will evolve from mechanical drive plus basic automation to full adoption of direct drive, AI intelligent control, multi-sensor fusion, energy conservation and digital twin operation & maintenance. Motors, electronic control systems and drive structures will undergo generational upgrades. Meanwhile, technologies including AI vision, LiDAR, edge computing, digital twins and advanced materials will be widely applied, transforming the product into an intelligent building entrance terminal in general. 1. Drive System (Motors & Transmission Structures) Driven by the goals of low energy loss, maintenance-free operation and low noise, the drive system will phase out traditional reduction gear structures and gradually adopt direct drive and contactless magnetic drive, alongside high-performance motors to improve energy efficiency, noise reduction and service life. ▪ Short-term (2026-2028): Brushless DC motors (BLDC) will be widely ...

There are mainly 3 types of motors for automatic revolving doors like TAR200 , TAR300 , TAR600 from TSTC Automatic Doors, they are Brushed Motor, Brushless DC Motor(BLDC) and Permanent Magnet Synchronous Motor(PMSM) . Their advantages and disadvantages will be showed as below . 1. Brushed Motor 1-1 Advantages ▪ Simple structure and low cost; compatible with universal controllers. ▪ Easy control logic, sufficient low-speed torque and simple commissioning. ▪ Widely available spare parts and easy maintenance. 1-2 Disadvantages ▪ Prone to carbon brush wear, short service life and regular replacement required. ▪ High operating noise and strong electromagnetic interference. ▪ Low energy efficiency and high heat generation; poor performance for long-duration continuous operation. 2. Brushless DC Motor(BLDC) 2-1 Advantages ▪ No carbon brush wear, long service life and nearly maintenance-free. ▪ Higher energy efficiency, low heat generation, stable operation and low noise. ▪ Weak electromagnet...

  Automatic revolving doors are much more popular for the entrance area of  buildings like the hotel, shopping mall, airport etc.. And we can easily see that the door wings always start or stop at the right position, do you know how it works ? Automatic revolving door wings realized the accurate positioning by a encoder, combination of sensors, control systems, driving system and mechanical components, the details are as following. The encoder feedback--> servo control--> dynamic braking--> sensor fusion--> main control unit (PLC) . ▪  Positioning Radars/Sensors Optical or magnetic sensors detect the exact angle and position of each door wing as it rotates. Encoders (rotary or linear) provide real-time feedback on the door's movement. ▪  Control System (PLC or Microcontroller) A programmable logic controller (PLC) or embedded microcontroller processes sensor data. It adjusts the motor's speed and direction to ensure smooth and accurate positioning. ▪ ...

  3 wing and 4 wing automatic revolving doors ( TAR300 or TAR600 from TSTC) dominate the market primarily because they strike an optimal balance across traffic efficiency, airtightness & energy saving, safety, structural stability, cost and maintenance. 2 wing doors ( TAR200 from TSTC)are mainly used for high-end scenarios with narrow entrances, while 5 wing or 6 wing doors are rarely adopted due to poor cost performance. 1. Why 3 wing & 4 wing Designs Prevail Over Other Types ? Two wing doors. Offer wider passages for luggage and wheelchairs, yet feature poor airtightness and energy efficiency with higher costs. They are mostly installed in luxury hotels and landmark buildings, not mainstream choices. Three wing doors. Deliver the best overall balance among all indicators with the highest cost performance, suitable for 90% of commercial and office buildings. Four wing doors.Boast superior traffic capacity. Ideal for high-traffic venues such as airports, railway station...