Adjustable Aluminium Sliding Arm Holding Arm Fire-Proof Door Closer
Beijing Hardrock Technology Co., Ltd.- Material：Aluminum Alloy
- Type：Outside-mounted
- Installation Type：Standard
- Function：Adjustable
- Standard：European Standard
- Remote Control：Without Remote Control
Base Info
- Model NO.：RK1800
- Door Weight：65~85Kg
- Usage：Market, Fire Exits, Hotel, Hospital, School
- Color：Silver
- Closing Speed：Adjustable 180-15
- Closing Force：En3
- Transport Package：Carton
- Trademark：ROCK
- Origin：China
- HS Code：8302410000
Description
Basic Info.
Model NO. RK1800 Door Weight 65~85Kg Usage Market, Fire Exits, Hotel, Hospital, School Color Silver Closing Speed Adjustable 180-15 Closing Force En3 Transport Package Carton Trademark ROCK Origin China HS Code 8302410000Product Description
Product No. RK1800For wood and steel doors
For smoke and fire doors
Closing speed adjustable, as is hydraulic latching action
Closing range 180°~15°
Latching range 15°~0
Variable closing force in three sizes achieved by changing installation position
Closing force size 2,3,4 to EN 1154
Max. leaf weight approx. 85kg
Max. leaf open range approx. 180°
Can be used for right and left hand doors without adjustment
For all common types of installation
Finish: silver,gold
