2025-03-15 17:08:40
OBO3 Series Door Closer
TECHNICAL INFORMATION & FUNCTION | ||
Width of Door ( mm ) Max. | ? ?1400mm | |
Weight of Door ( kg ) Max. | ? ?15-150 kg | |
Back check Function | ? ??Yes | |
| Delay action Function | ? ? Yes | |
Max. Open Angle | ???180° | |
Hold -Open | ? Optional (with Hold Open Slide Arm) | |
Fire Door | ? ?Yes, UL 3 hours Fire Rated door closer, ANSI Grade 1 | |
Closing Speed Adjustment | Speed 1 | ? ?Max Open Angle~10° |
Speed 2 | ???10°~0° | |
Applicable Temperature ? | ??-30℃ To 60℃ | |
Applicability | ? ?Can be used for left and right-hand doors | |
Various Finish | ? ?SILVER, GOLD,BROWN 8014, WHITE 9016, BRONZE 8080,BEIGE 1015, CHOCKLET 1019,BLACK 9005 ,other color upon request | |
Dimension of Main Body | Length | ? ?280 |
Width | ? ?70 | |
Height | ? ?51 | |
Weight ( kg ) | ? ?5.42kg | |
Passed Durability Test | ?2000,000 cycles | |
| Code | Material | Packing | Carton Size |
| OB03BC/DA | Iron | 4 sets/carton | 34.5*23*23cm |
| Type | Body Dimension | ||||
| A | B | C | D | E | |
| OB03BC/DA | 280 | 127 | 57 | 70 | 51 |
