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Product Description
Marine A60 Hydraulic Watertight Sliding Door For Boat
The marine hydraulic watertight door is always used for working vessels or ships, for engine & steering gear rooms with watertight bulkhead. Above type marine sliding door is a kind of door with multifunctions: watertightness and A60 fire-proofness.
This kind of hydraulic doors mainly includes three parts: mechanism, hydraulic and electric.
The mechanism part includes door fame, door plate, guide roller and cylinder braket. The hydraulic part consists of hydraulic pump unit, includig motor, oil pump, oil cylinder, hand pump, pressure guage, etc. The electic part includes start up alarm box, alarm lamp and bell, limit switch and button box.
We can supply many types of this marine A60 fire proof watertight sliding doors, welcome contact with us if you are interested in it.
Suitable foe enginerooms with A60 fireproof requirement.
| No | Nomial size(mm) | Extemal size(mm) | Cutout in steel wall | Opening direction |
| B×L | (B+300)×(L+300) | (B+230)×(L+230) | ||
| 1 | 500×1000 | 800×1300 | 730×1230 | L R |
| 2 | 600×1200 | 900×1500 | 830×1430 | |
| 3 | 700×1400 | 1000×1700 | 930×1630 | |
| 4 | 700×1600 | 1000×1900 | 930×1830 | |
| 5 | 700×1800 | 1000×2100 | 930×2030 | |
| 6 | 800×2000 | 1100×2300 | 1030×2230 |
