high quality automatic sliding hermetic doors with Dunker motor

Price: 1000.0 USD
Payment Terms: T/T,L/C
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Basic Info.
  • Product Material: Steel 
  • Special Function: Detector 
  • Position: Room 
  • Open Style: Automatic 
  • Brand Name: GLD 
  • door material: 1mm thick galvanized steel 
  • finish: powder coating 
  • working place: operation rooms 
  • opening stype: by sensors or switches 
  • special function: air tight 
  • Model No.: GLD-250H 
  • Place of Origin: Zhejiang  
  • Min.Order: 1 Set/Sets
  • Means of Transport: Ocean, Air
Supply Capacity
  • Production Capacity: 200 sets per month
  • Packing:wooden crates
  • Delivery Date: 20 days

Automatic hemetic sliding doors for operating theatres of hospital. It is completely sealed to protect the interior room as a clean room for patients for opertatioins. 

This high quality and high airtight powder coated steel automatic hermetic doors works with Germany Dunker motor and LED display controller with droping down 15mm for better sealed performance than our normal types. We supply powder coated aluminum track covers and powder coated aluminum wall frames so that the complete set of door system looks more beautiful. A large size viewing panel of flush mounting tempered glass are available. 

Door material: galvanzied steel sheet; aluminum sheet; stainless steel sheet
Finish: powder coating 
Door frame: aluminum frames
Door thick: 40mm
Door leaf core: rigid PU or aluminum honeycombs
Clear opening:  1500mmx2100mmH 
Power supply: AC 220V 50HZ

Motor: Germany Dunker DC Brushed Motor 

Controller: LED display controller with independent power 

Airtightness: drop 15mm when closed, better airtighness for clean rooms 
Foot sensor switches and safety beam sensors included.
Optional: LED Display for paramaters adjusting 

Specifications as below 

Door Weight(Max.)100kg2X 100kg(Max.)180kg2X 150kg
Door WidthDW=700--1300mmDW=650--1050mmDW=750--1600mmDW=650--1250mm
Net Space WidthDW=1350--6100mmDW=2500--6100mmDW=1450--6100mmDW=2500--6100mm
Installation ModeSurface Mounting, Enclosed Mounting
Power VoltageAC220V±10%, 50--60Hz
Opening/Closing Speed250--550mm/s (Adjustable)
Ambling SpeedIntelligent Adjustable
Opening time2-20S (Adjustable)
Airproof Forceover 70N
Rebound Forceless than 200N
Hand Push Forceless than 50N
Lock Forceover 800N
Motor Rating Power100W
Standby Mode Power Consumptionless than10W
Remote Control(Optional)Full lock, Unilateralism, Full Open, Automatic
Working Temperature-20ºC-+70ºC

photo of doors

Packing and shipment:

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Mr. James Cheng (Sales Director)
Tel: 86-574-55227223
Mobile: +86-15990207615
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Contact Method
China Golden Door Technology Co., Ltd.
No. 777 Rili Middle Road Yinzhou District, Ningbo, Zhejiang, China (Mainland) / 315100
Fax: 86-574-55225211
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