| Place of origin | Anhui, China (Mainland) |
|---|---|
| Brand Name | DORTEC |
| Model Number | DT-2X00 |
| Style | Other |
| Load Type | Extension |
| Material | Steel |
| Usage | Other |
| Material | Iron |
| MOQ |
100 Set/SetsTrial Order
|
|---|---|
| Packaging Details: | Four sets per carton |
| Delivery Time: | The delivery date will be according to your order. |
| Payment Terms: | L/C,D/A,D/P,T/T,Western Union,MoneyGram |
| Supply Ability: | 10000 Set/Sets per Week |
Dimensions:270mm*125mm*52mm
Max.door width:800mm
Max.door weight:70kgs
500,000 cycles tested
Two-stage speed adjusting
Mechanical hold open 90o (105o)
Inside pressure reducing value:using to prevent the destruction of the floor spring or oil leakage on occasions that the door is closed by strong pressure or wind force
Special oil used for the different temperature from -45oC to 50oC