Attachment_3_589-D610-02-1-_Bow_Thruster_Details_0002.pdf
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- Attached to
- HAULOUT OF THE R/V KIYI
- Solicitation number
- 140G0225R0017
About this file
This document is a detailed technical drawing from the Department of the Army Marine Design Center for a Great Lakes Research Vessel bow thruster installation. The drawing (DWG. NO. 589-D610-02) depicts a Wesmar Model DPC-50 dual prop, counter-rotating bow thruster with specifications including an 18" diameter tunnel, 50 HP Baldor electric motor (460V, 3-phase, 1760 RPM), and stainless steel Kaplan-style 4-blade propellers. The technical schematic includes multiple views and sections showing precise measurements, motor placement, foundation details, and structural components of the bow thruster system, with the original drawing dated 8-18-99 and issued as "Rev. 0" on 8-26-99.
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Text version
A
B
C
D
E
F
7 6 5 4
FRAME 6
7 6 5 4
DEPARTMENT OF THE ARMY
MARINE DESIGN CENTER
CORPS OF ENGINEERS
DETAILS
GREAT LAKES RESEARCH VESSEL
1" = 1'-0"
BOW THRUSTER INSTALLATION
MARINE DESIGN CENTER
NO.
REFERENCES
TITLE DWG. NO.
DATE:
APPROVED:
SCALE:
SIZE PROJECT NO.
F 2461
PATTI SHIPYARD INC.
DATE:
APPROVED BY:
DRAWN BY:
8-18-99
T. CARVER
DWG. NO.
DACW61-98-R-0007
N. STONE
CHECKED BY:
SOLICITATION NO.
589-D610-02
DWG. NO.
SHEET
REV.
(MDC HULL 589)
A
B
REVISIONS
DESCRIPTION
3 2
SYM.
C
D
E
F
APPROVED
DATE
LOOKING AFT
BASELINE
8 7 6 5 34 2 1 0 W.T.
BHD
F. PATTI
BASELINE
CL
VESSEL
BASELINE
VESSEL
CL
8 7 6 5 4
18"∅x1/2" THICK BOW
THRUSTER TUNNEL
5/16" PL. N.T.
BULKHEAD 50 HP ELECTRIC MOTOR
BALDOR MODEL CM4115T
1760 RPM, 460V 3∅
1'-0"
5"x3"x5/16"L
5"x3"x5/16"L
BOW THRUSTER MOTOR
5"x3"x5/16"L
3/8" PL. FND.
SEE DETAIL 7-E
3/8" PL. FND.
SEE DETAIL 7-E
BOW THRUSTER MOTOR FOUNDATION
DETAIL 7-E
SCALE: 1 1/2" = 1'-0"
N.T. BHD @ FR. 7 5"x3"x5/16"L (TYP)
3/8" PL. DOUBLER
3/8"x2" F.B. IWO
THRUSTER TUNNEL
OPENING
LOOKING AFT
FRAME 7
LOOKING TO PORT
ELEVATION
THRUSTER TUNNEL DOUBLER
DETAIL 3-E
BULBOUS BOW
SEE REF. 1
1 FOUNDATIONS AND MISC. DETAILS 589-D330-01
2'-3 1/2"
/4
/4
/4
BOW THRUSTER MOTOR
SOLE PLATE LEVEL
7 6
3 1/2"
3/8" PLATE
5" ALL AROUND
2 WESMAR TEMPLATE-BOW THRUSTER TUBE CUTOUT 91 8659
CUTOUT AS
PER REF. 2
BASELINE
LC
VESSEL
SOLE PLATE LEVEL
SOLE PLATE LEVEL SOLE PLATE LEVEL
3/8" PLATE
DOUBLER
BOW THRUSTER TUNNEL SECTION
SECTION 5-E
18"∅x1/2" THICK BOW
THRUSTER TUNNEL
3/8"x2" F.B. IWO
THRUSTER TUNNEL
OPENING
TUNNEL
LC
DUAL PROP, COUNTER ROTATING
BOW THRUSTER, WESMAR MODEL DPC-50
w/2 KAPLAN STYLE S.S. (4) BLADE PROPELLERS
5" A
LL
A
R O
U N
D
E
DUAL PROP, COUNTER ROTATING
BOW THRUSTER, WESMAR MODEL DPC-50
w/2 KAPLAN STYLE S.S. (4) BLADE PROPELLERS
0 AS BUILT; ISSUED AS 'REV. 0' 8-26-99
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