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 | |
Product Size
| 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 |
