Hydraulic hinged upwards opening door
- Application
Used as cargo door to reach the requirement of weathertightness.
And also can be used as tunnel partition door installed in engine room.
Up to 0.06Mpa watertightness.
- Method
Electro-hydraulic control or hand pump operated, and also can be remote controlled by electric pump units.
- Specification
| No. | Normal size mm BxLxR100 |
Opening size of wall mm B1xL1 |
External size mm B2xL2 |
Leaf thickness T |
| 1 | 1200×1400 | 1600×1600 | 1920×1840 | 14~16 |
| 2 | 1400×1600 | 1800×1800 | 2120×2040 | 14~16 |
| 3 | 1600×1800 | 2000×2000 | 2320×2240 | 14~16 |
| 4 | 1800×2000 | 2200×2200 | 2520×2440 | 14~16 |
| 5 | 2000×2200 | 2400×2400 | 2720×2640 | 14~16 |
* Non-sill structure available for this ladder.