Type D mute automatic door - D series mute automatic door 【Back】 |
Model Name: D-280 / D-type Silent automatic doors
Product Description
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Item |
Content |
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Advantage |
Rail with anti-deformation, improve life |
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With quiet technology, shock-absorbing silencer running smoothly |
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Leaf material |
Tempered glass |
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Opening clear height |
≤ 3000 mm |
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Opening Jingkuan |
1300 ~ 2500 mm |
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Electronic safety device |
When the door is closed automatically bounce obstacle, and quickly turned |
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Remote Control |
Use the normal power supply |
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Run mode |
Normal operation: automatic, semi-open, open, lock the door; |
Silent Technology
n 6mm thickness mute rail deformation resistance, improve the service life of the automatic door.
n Silencer pad rails, doors can absorb vibrations generated run-time, eliminating the noise.
n φ70 large diameter roller bearing, low-speed rolling bearings reduce noise and prolong life, improve the bearing capacity.
n φ38 large-diameter anti-off wheel to prevent the doors off; produce rolling friction with the rails, doors eliminate jitter, reduce operating noise.
Sectional view of the rail
Hanger Figure
Core Technology
n Control: The United States advanced microcomputer processing technology, intelligent detection leaf weight and size of the opening, automatically set operating parameters, time monitoring of operation to ensure the smooth operation of automatic doors.
n Drive: microcomputer processor instruction execution using high-power brushless DC motors, doors run easier.
n Deceleration mechanism: high-worm gear mechanism, torque impatient tone, smooth and reliable.
n Transmission: Doors synchronous belt drive running gear precise, smooth operation.
n Tensioning mechanism: Constant adjustment drive belt tightness.
The main technical indicators
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Specification |
Main Technical Indicators |
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Door body style |
Single open |
Dual open |
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Maximum leaf weight |
175 Kg |
2 × 150 Kg |
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Net width of the opening |
750 ~ 1600 mm |
1300 ~ 2500 mm |
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Net opening height |
≤ 3000mm |
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Opening speed |
150 ~ 500 mm / s (adjustable) |
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Closing speed |
130 ~ 400 mm / s (adjustable) |
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Manual opening force |
≤ 100 N (off state) |
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Stay open |
0 ~ 8 s (adjustable) |
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Impatient tone |
≤ 50 dB |
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Rated Power |
120W |
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Power supply |
AC220V 50Hz |
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Operating ambient temperature |
-20 ℃ ~ +50 ℃ |
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Cross-sectional view
