| register number |
Q.9.02 Material excavation airlock for caisson operation |
| data processing short term |
SCHLEUSE MAT AUSHUB |
standard
equipment |
Note: Medical air-locks see H.9.03
Operating pressure 3 bars.
For dry excavation in caisson work with separate discharge device. Consisting of upper part of lock with hydraulically-operated 2-piece hinged cover and roller-guided rope guide, pneumatic adjustment valves for aeration and dearation and with conical transition to the shaft pipes. Lower closing flap with connection flange, hydraulically-operated, adapted to the intermediate pipe section to be encased in concrete. Hydraulic unit for actuation of upper and lower closing flap with control unit and hydraulic lines. Switchgear cabinet, electrical control, 2 control bottles with wiring. Wireless communication equipment consisting of 2 walkie-talkies with call button and PTT.
Shaft pipes see Q.9.10 and Q.9.11.
Conveyor buckets see Q.9.12
Medical air-lock see H.9.03
|
| register of construction equipment 1991 |
6207 |
| wearing part |
door seals
|
| characteristic |
volume of airlock (m³). |
|
| years of usage |
* |
| months of rate action |
* |
| monthly ratio for depreciation and interest rate |
* |
| monthly ratio for costs of repair |
* |
|