Attachment_R_Leg_Lifting_Bridle_Drawing.pdf

DETAIL A

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DETAIL D

( 1 : 25 )

SECTION E-E

( 1 : 50 )

A

6 7 8 0.0Drawing border:

42 Sisna Park Road

S351

Estover Plymouth United Kingdom

PL6 7FH

Tel: +44 1752 696069

Part Number:

Mass:

M S u b s L t d

N/A

351-HS-07-01

4-LEG LIFTING BRIDLE (SWL 33.6Te)

Sht No. 1 of 2

351-HS-07-01 (4-Leg Lifting Bridle - SWL 33.6Te).idw

P. Barretto

P. Barretto

Released15/07/2015

Lifting Beam Assy - S351 Lifting Configuration for CAD analysis.iam

15/07/2015

Revisions

9 10 11

Project:

Drawing Title:

C

D

E

F

Rev.

3.0

H

UOS

Designed by:

B

A

1 5

G

C

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H 1.6

150-1000 ±1.0 ±0.5 ±0.25

OVER 1000 ±2.0 ±1.0 ±0.5

BELOW 150 ±0.5 ±0.2 ±0.1

SIZE 0 0.0 0.00

GENERAL FINISH

TOLERANCES (UOS)

Angular Tolerance ± 0.5~

B

PROJECTION:

A

DO NOT SCALE - IF IN DOUBT ASK

All Dimensions in mm U.O.S

DateName

Drawing Status

InitialsLatest Issue

First Issued

Drawn by:

Checked by:

Approved by:

COPYRIGHT © 2016 MSUBS Ltd.

D

E

E

SINGLE POINT LIFT CONFIGURATION FOR

S351 SUBMERSIBLE LIFT IN HORIZONTAL CONDITION AT CRANE WEIGHT OF 28400kg (62611 lbs)

SHACKLE LIFTING LOAD CALCULATIONS:

INDIVIDUAL D-SHACKLE CAPACITY = 13.5Te

NUMBER OF CHAIN LEGS = 4

REDUCTION FACTOR - LIFT ANGLE UP TO 40° FROM VERT = 0.766

REDUCTION FACTOR - FOUR LEG BRIDLE = 0.75

TOTAL CAPACITY = 4 * 13.5 * 0.75 * 0.766 = 31Te

NOTES:

1: MAXIMUM CRANE WEIGHT OF SUBMARINE IN LAUNCH CONDITION = 28.4Te (28,400kg), (62,611lbs)

2: SUBMARINE STATUS FOR LIFT SHOWN:

a) No lead payloads

b) No mast payloads

3: 4-LEG LIFTING BRIDLE DETAILS:

a) Serial No. 97543

b) 20mm 4-Leg Grade 100 Chain Sling (SWL 33.6Te @ 0 - 45° from vertical)

c) Terminating in 4 x 13.5Te Alloy Bow Shackles (SWL 31Te @ 0-40° from vertical)

d) Masterlink: 350mm Internal Length x 190mm Internal Width

4. CERTAIN GRP PANELS REMOVED FOR CLARITY

5: 4 x 13.5Te LOWER LIFT D-SHACKLES TO BE PERMANENTLY FITTED (FOR EMERGENCY RECOVERY)

6: LIFT LINE TRUE ANGLES FROM VERTICAL AS SHOWN ON DRAWING

7: CAPACITY OF 4-LEG BRIDLE IS MAINTAINED PROVIDED:

a) Centre of gravity is maintained as shown on this drawing

b) Chain legs are adjusted to within limits shown on this drawing

THE S351 SUBMERSIBLE TENDS TOWARDS BEING 'AFT HEAVY' DEPENDING UPON INTERNAL BALLAST CONDITIONS.

AS SUCH, FOR THE LIFT SHOWN THE FOLLOWING MUST BE OBSERVED:

8: FWD CHAIN LENGTH - FOR THE LIFT CONDITION SHOWN ON THIS DRAWING BOTH FWD CHAINS MUST BE REDUCED IN LENGTH BETWEEN 11 AND 16 CHAIN LINKS DEPENDING UPON BALLASTING ON VESSEL TO ENSURE SUBMARINE IS HORIZONTAL WHEN BEING LIFTED.

9: AFT CHAIN LENGTH - FOR THE LIFT CONDITION SHOWN ON THIS DRAWING BOTH AFT CHAINS MUST MUST BE REDUCED IN LENGTH BY 16 CHAIN LINKS TO COMPENSATE FOR THE LENGTH OF THE POLYESTER LIFT SLINGS. NO FURTHER CHAIN LINK REDUCTION IS PERMITTED.

90° 366 (CoG)

480 (CoG)

50.5° REF 56.1° REF

D-SHACKLE TYP 4 PLACES

13.5Te VAN BEEST "GREEN PIN" TYPE MINIMUM BREAKING LOAD = 6 x WLL

MEETS EN 13889 AND PERFORMANCE REQUIREMENTS OF

US FED. SPEC RR-C-271 TYPE IVA CLASS 2 GRADE A

PERMANENTLY FITTED TO SUBMARINE

LIFTING SLING TYP 4 PLACES

16Te CAPACITY IN 'DOUBLED-UP' CONDITION SHOWN/SUPPLIED

NOTE: EMERGENCY RESCUE SLINGS ARE NOT SHOWN TO AID CLARITY

PREDICTED CoG POS'N

- 10 .0

.0

FW

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9 948 -10.00 0.00

+N O

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LYESTER

SLIN

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-SH

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CKLE PIN

q

TO

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KS EA

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SEE N

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9 - 10

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P

IN

q

TO

IN

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D

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F U

PP

ER

D -S

H

ACK

LE

0.5°

BOW DOWN

50.2°

TRUE ANGLE

REF

55.8°

TRUE ANGLE

REF

AFT CHAINS

16th LINK FROM TOP

ENSURE THIS LINK IS 'WEDGED' INTO GRAB HOOK

(GRAB HOOK NOT SHOWN)

FWD CHAINS

11th LINK FROM TOP

ENSURE THIS LINK IS 'WEDGED' INTO GRAB HOOK

(GRAB HOOK NOT SHOWN)

27/11/2015: REV 2.0

DRG UPDATED TO SHOW STATUS FOR LIFT CONDUCTED AT CRACKERBOY BOATYARD, FLORIDA, USA ON SEPT 14th 2015

39.8°

TRUE ANGLE

REF

34.2°

TRUE ANGLE

REF

337 (CoB)

C o

B

PREDICTED CoB POS'N

20/05/2016: REV 3.0

SHT 2 ADDED TO SHOW LIFT LINE DIMENSIONS USING SLINGS ONLY

SECTION H-H

( 1 : 30 )

Revisions

P. Barretto

15/07/2015

15/07/2015

Released

Approved by:

Checked by:

First Issued M S u b s L t d~

BELOW 150 ±0.5 ±0.2 ±0.1

150-1000 ±1.0 ±0.5 ±0.25

OVER 1000 ±2.0 ±1.0 ±0.5

Angular Tolerance ± 0.5

All Dimensions in mm U.O.S

Drawing Status

Estover 42 Sisna Park Road

Designed by:

UOS1.6GENERAL FINISH

TOLERANCES (UOS)

SIZE 0 0.0 0.00

DateName

Drawn by:

Latest Issue Initials COPYRIGHT © 2016 MSUBS Ltd.

Tel: +44 1752 696069

PL6 7FH

United Kingdom Plymouth

Lifting Beam Assy - S351 Lifting Configuration for CAD analysis.iam

S351

Sht No. 2 of 2

0.0

G

54321

A

B

C

H

G

F

E

D

B

N/AMass:

351-HS-07-01 Part Number:

Drawing Title: 4-LEG LIFTING BRIDLE (SWL 33.6Te)

6 7

Rev.

3.0

H

351-HS-07-01 (4-Leg Lifting Bridle - SWL 33.6Te).idw

F

E

D

C

DO NOT SCALE - IF IN DOUBT ASK

PROJECTION:

A

Project:

Drawing border:

P. Barretto

H

H

SINGLE POINT LIFT CONFIGURATION FOR

S351 SUBMERSIBLE LIFT IN HORIZONTAL CONDITION AT CRANE WEIGHT OF 28400kg (62611 lbs)

20/05/2016: REV 3.0

SHT 2 ADDED TO SHOW LIFT LINE DIMENSIONS USING SLINGS ONLY

9 - 10

0+

SL

IN

G

L

EN

G

TH

- 6 4+

T(

e) S

H A

CKL

E

IN

SI

D E

LE

N

G

TH

146 17T(e) SH A

CKLE IN

SID

E LEN

G

TH

-10

+SLIN

G

LEN

G

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-4

TO

IN

SID

E O

F M A

STER

LIN

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TO

IN

SI

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F M

A

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ER

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40°

TRUE ANGLE

REF

34°

TRUE ANGLE

REF

50°

TRUE ANGLE

REF

56°

TRUE ANGLE

REF

NOTE:

TRUE ANGLES HAVE BEEN ROUNDED TO '0' DP

MASTERLINK

MASTERLINK