c.o.g. - norsafe · pdf filetolerances :iso 2768-mk, iso 13920-bf client no : projection...
TRANSCRIPT
P.O. Box 115, N-4852 FÆRVIK, NORWAY
Copy of:Dwg size: Scale:PART NO. CAT :
Tolerances : ISO 2768-mk, ISO 13920-BF
Projection methodClient No :
DWG No :
Sheet : 1 /2
Revision
A2 1:25
G-500426E-65 DAVIT
E-65 General ArrangementWITH JYN65 PS
5 GENERAL ARRANGEMENT
APPROX 7774
Boarding / Embarkation platform - Yard supplied
Optional hang-off used for service in stowed position.
To be specified in purchase order if required.
Limit switch C6
Limit switch C5
APPR
OX
3435
C.O.G.
APPROX 2979
APPR
OX
3072
Max
. Hei
ght =
300
The Max. height means the distance from profile
steel of center beam to the upside of platform
NOTES:1. ACCESS PLATFORMS & BOARDING, WALK WAYS, STAIRS & HANDRAILINGS, DOUBLER PLATES, ETC.: YARD SUPPLY - TO BE FINALIZED DURING LIFEBOAT INSTALLATION.2. ELECTRIC WIRING BY YARD.3. FIELD WELDS TO BE WELDED BY YARD ARE SHOWN BY FLAG:4. ALL FIELD WELDS TO BE PERFORMED ACC. TO APPROVED WPS. (YARD RESPONSIBILITY). ALL FIELD WELDING IS SUBJECT TO CLASS APPROVAL PRIOR TO START WELDING.5. ALL STRUCTURAL STEEL TO BE S355, Q345B/D, S235 AND Q235. OUTFITTING STEEL TO BE S235, Q235 OR EQUIVALENT.6. FOR WINTERIZATION / ARCTIC AREAS OPERATION STEEL TO BE Q345D/S355 WITH CHARPY TESTING AT -20 DEGREES.7. WIRE LENGTHS: WIRE AFT - ∅16 : 18.5 m + 2 x (H + H1)
WIRE FWD - ∅16 : 22 m + 2 x (H + H1) REMOTE LOWERING WIRE: DECK WIRE - ∅3: 11 m
BOAT WIRE - ∅3: 13 m + (H + H1) H = HEIGHT FROM STOWAGE TO L.W.L. H1 = ADDITIONAL HEIGHT DUE TO LIST AND TRIM CONDITIONS, UNLESS OTHERWISE AGREED.8. FOR LOCATION OF HATCHES, HOOKS AND OTHER BOAT DETAILS SEE BOAT DRAWINGS.9. C.O.G. - CENTER OF GRAVITY (DAVIT WITH LIFEBOAT)
E-65 DAVIT
SWL HOISTING (MANUAL/ELECTRIC): 50 kNSWL LOWERING: 65 kNHOISTING SPEED OF LIFE TYPE: APPROX 5 m/minHOISTING SPEED OF RESCUE TYPE: APPROX 18 m/minDESIGN SPEC SOLAS: 10° TRIM, 20° LIST SIMULTANEOUSLYDEAD SHIP LOWERING SPEED: MAXIMUM 60 m/min
DAVIT WEIGHT INCLUDE NW-45 WINCH: 5600 KG
Boarding / Embarkation platform - Yard supplied
Doubling plates on the center beam can be
cut/drilled/welded…by yard to fix the platform
APPR
OX
5808
APPROX 3320
Boarding / Embarkation platform - Yard supplied
Standard Hang-off
APPR
OX
6138
APPROX 1425
C.O.G.
C.O.G.
of outboard
APPR
OX
1137
C.O.G.
of outboard
APPROX 3239
3 Grease points
Grease point
4 Grease points
with back side
4 Grease points
with back side
2 Remote grease points
for davit head
2 Remote grease points
for davit head
2 Grease points
5
P.O. Box 115, N-4852 FÆRVIK, NORWAY
Copy of:Dwg size: Scale:PART NO. CAT :
Tolerances : ISO 2768-mk, ISO 13920-BF
Projection methodClient No :
DWG No :
Sheet : 2 /2
Revision
A2 1:25
G-500426E-65 DAVIT
E-65 General ArrangementWITH JYN65 PS
5 GENERAL ARRANGEMENT
M
M ( 1:10 )
AFT WIRE
FWD WIRE
WIRE ROUTING
WIRE FIXATION METHOD
FOOTPRINT ON DECK ( 1:30 )
SHIP SIDE210
810
1290
1560
27001368
300
10
600
10
600
300
6100200
200
1428 536
326
486
640
600
640
520
607
360
200
200
NOTES:1. IN CASE OF VESSELS CHAMBER DECK FOUNDATIONS ARE YARD SUPPLIED.2. FOR DIRECTION OF REACTION FORCES SEE LEGEND ON SHEET 13. ALL FORCES ARE NOMINAL FORCES WITHOUT ANY FACTORS4. ALL FOUNDATIONS SHALL BE DESIGNED WITH A SAFETY FACTOR 4,5 AT MINIMUM.
F1
F2
F1
F2
F3