OB03BC
Replacement by Factory
5 Years
Cast Iron
Door Closer
Standard
Stop, Fixed, Delay, Adjustable, Buffered
American Standard
Without Remote Control
1400mm
120~180Kg
Market, Fire Exits, Home, Hotel, Office, Hospital, School
by Customer Request
Yes
Optional
180°
Optional (with Hold Open Slide Arm)
-30ºC to 60ºC
Can Be Used for Left and Right-Hand Doors
5.42kg
2000,000 Cycles
Oubao or OEM or ODM
by Customer Request
Cast Iron
China
83026000
Product Description
America Style Designed, Heavy Duty for Commercial Doors.. UL Certificated, 2 Million Cycles in Endurance
Precise Cast lron Body &Forged Steel Arm, Hold Open Arm Optional.
Adjustable Closing & Latching Speed.
Adjustable Back-Check, Delay Action Optional.-Precision Heavy Duty Rack (Piston ) & Pinion Gear ,Needle Bearing.
Decorative Plastic Cover & Stainless Steel cover Optional.
Barrier Free, Lower opening resistance for the handicapped / Elderly.











Precise Cast lron Body &Forged Steel Arm, Hold Open Arm Optional.
Adjustable Closing & Latching Speed.
Adjustable Back-Check, Delay Action Optional.-Precision Heavy Duty Rack (Piston ) & Pinion Gear ,Needle Bearing.
Decorative Plastic Cover & Stainless Steel cover Optional.
Barrier Free, Lower opening resistance for the handicapped / Elderly.
TECHNICAL INFORMATION & FUNCTION | ||
Width of Door ( mm ) Max. | 1400mm | |
Weight of Door ( kg ) | 15-150kg | |
Back check Function | Yes | |
Delay action Function | Optional | |
Max. Open Angle | 180° | |
Hold -Open | Optional (with Hold Open Slide Arm) | |
Closing Speed Adjustment | Speed 1 | Max Open Angle~10° |
Speed 2 | 10°~0° | |
Applicable Temperature | -30ºC To 60ºC | |
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 (mm) | Length | 280 |
Width | 70 | |
Height | 51 | |
Weight ( kg ) | 5.42kg | |
Passed Durability Test | 2000,000 cycles |
Code | Material | Packing | Carton size |
OB03 | Aluminum | 6 sets/ctn | 33.3*10.5*10.5 cm |
Type | Body Dimension mm | ||||
A | B | C | D | E | |
OB03 | 280 | 127 | 57 | 70 | 51 |










