产品特点
适用门扇类型 |
Single-leaf door/Double-leaf door |
可调整关闭速度 |
Y |
Backcheck angle |
70 ° |
适用最大门扇宽度 |
1400 mm |
类型 |
Overhead concealed door closer |
最佳用途 |
Fire check door, Smoke check door |
Variable latching action |
Y |
阀门数量 |
2 |
TS 83, EN 3-6, BC, 245 x 60 mm, 1.7 kg
Door closer with scissor arm and "thinking" backcheck
Decades of experience have gone into the development of the DORMA TS 83 door closer. The result is user convenience coupled with outstanding versatility. It can be adjusted to suit almost all types of door. The DORMA TS 83 can even be supplied with additional anti-corrosion protection for exposed applications or aggressive conditions.
Certified manufacture to ISO 9001.
Benefits for the trade/distributor
- Low inventory costs and reduced stocking requirement thanks to streamlined product range
- Practical and effective solutions to meet special applications thanks to comprehensive choice of accessories
Benefits for the installer/fabricator
- Easy to fix
- Can be tailored to the requirements of the door by simple adjustment
- Just one model for RH (DIN-R, ISO 5) and LH (DIN-L, ISO 6) doors, and for standard and frame/lintel fixing
- Spring strength range EN 3-6 to suit virtually any application
Benefits for the architect/specifier
- Compact closer design and sturdy flat-form arm assembly
- Wide range of standard functions supplemented by optional extras
- Suitable for fire doors
Benefits for the user
- Optimum wall and door protection thanks to "thinking" backcheck
- Closing speed virtually unaffected by temperature fluctuations
- Relatively low opening resistance thanks to high mechanical efficiency