Page 63: of Maritime Reporter Magazine (April 15, 1981)

FOR SALE

NEW WATERTIGHT DOORS

Steel Dogs 6-Dog right and left hand hinged doors with frames. Constructed of 1/4" steel plate and meet Coast

Guard regulations for above deck as well as below deck use. All dogs are bronze bushed. Also available with 8" bronze portlights.

SIZE 26"x48" 26"x66" 26"x60" 30"x60"

EACH DOOR

IMMEDIATE DELIVERY

NEW SMALL STEEL

WATERTIGHT

DOORS 24" X 36" 2-DOGS 5 Right Hand 2 Left Hand

IMMEDIATE

DELIVERY

NEW 7" RADIUS

PANAMA CHOCKS (MEET PANAMA REGULATIONS) 14" X 10" CLEAR OPENING

With extended legs for welding to deck. 14" Wide on base — length 28" - height 271/4". IM-

MEDIATE DELIVERY FROM STOCK.

NEW UNUSED 12"X6V2" PANAMA CHOCKS a

FOR SMALL VESSELS

Closed chocks - 12" X 6'/2" in- side opening — 23" overall out- side - 8" high-15" high-7" radius — weight 110 lbs. IN

STOCK.

THE BOSTON METALS COMPANY 313 E. Baltimore St. Baltimore, Md. 21202

Marine Warehouse (301) 752-1077

TWX: 710-234-1637

HEAVY STEEL DOOR

FOR LOADING CARGO THRU

SIDE OF SHIP

Complete with heavy frame. Clear opening 72" wide 90" high. Outside frame size 103" high — 86" wide.

While under way, door is secured with 18 heavy bolts & steel blocks around frame — 6 heavy bolts & steel blocks in middle.

THE BOSTON METALS COMPANY 313 E. Baltimore St. Baltimore, Md. 21202

Marine Warehouse (301) 752-1077

TWX: 710-234-1637

WORTHINGTON

HIGH PRESSURE

AIR

COMPRESSORS 10 CFM - 600 lbs. 7Vi HP 440/3/60 A.C. Motors

THE BOSTON METALS COMPANY 313 E. Baltimore St. Baltimore, Md. 21202

Marine Warehouse (301) 752-1077

TWX: 710-234-1637

INSTRUMENT CABLE WINCH

FOR HYDROGRAPHIC SERVICE

Swann Series OH-9642 is a hydraulically operated unit.

Drum capacity: 20,000 feet of 1W cable or full drum rating 20,000 lbs at 240 FPM. Fabricated steel frame fitted with automatic spooling device—manual brake- weight 15,000 lbs. Dimensions: 13'1" wide x 10' deep —8'10' high. Drum 3'6" diameter—flange 8'. Powered by 20 HP hydraulic motor. Crossover relief valve pro- tects motor on overload. Type B-30 hydraulic motor mfg by Staffa.

INQUIRE FOR PRINT AND

ADDITIONAL INFORMATION

THE BOSTON METALS COMPANY 313 E. Baltimore St. Baltimore, Md. 21202

Marine Warehouse (301) 752-1077

TWX: 710-234-1637 250KW GM 12-V-71

DIESEL GENERATOR SETS

AIR START 440/3/60/1800 — with free-standing switchgear. Gen- erators manufactured by Electric Machinery Co. — E.M.

Bemac — brushless — synchronized — keel cooled.

THE BOSTON METALS COMPANY 313 E. Baltimore St. Baltimore, Md. 21202

Marine Warehouse (301) 752-1077

TWX: 710-234-1637

MACHINERY 100KW GBD-8 DIESEL GENS. 120/240 VDC— 417 amps—stab shunt—1200 RPM—Delco generator—Self-excited. ENGINE: Superior GBD-8—8-cyl —5V2X7—150 HP—30 volt electric starting. Reconditioned to ABS. Dry wt. 10,000 lbs—DAL 124"—65 11/16" high —42" wide. Hgt necessary to pull piston 68". Fuel consumption 0.620 Ibs/hr.

GARDNER-DENVER

BALLAST PUMP

Bronze — 1500 GPM - 56' head or 25 bs — 8" suction — 6" discharge. MOTOR: Century 30

HP 230 VDC 110 amps 1750

RPM. 40 °T rise — stab, shunt — ballbearing — dripproof. Controls available.

TAILSHAFTS

Diameter: 6 1/8" Length: 21' 2 5/8"

CLUTCH TIRE AIR COMPRESSOR

Model 320-4 X 2Vi X 3"-10/15 CFM-100/150 PSI— 700 RPM. MOTOR: 3 HP—230 volts DC—1750 RPM.

COMBINATION LUBE OIL &

SALT WATER COOLING PUMPS

Model 3630—mfg by Goulds—1150 RPM. Rotary lube oil pump one end (35 GPM @ 15 PSI-1 V2" X 1V2")— salt water circulating pump other end (35 GPM @ 15

PSI—2" X 11/2") G.E. Motor model 5B254A1988—type B -Frame 254-3 HP-230 VDC-11.9 amps-1150 RPM compound—Cont. 40°C temp rise. Ball bearing.

THE BOSTON METALS COMPANY 313 E. Baltimore St. 752-1077

TWX: 710-234-1637

Baltimore, Md. 21202

PORT & STARBOARD GM 12-567A 900 HP DIESEL ENGINES with Falk reverse & reduction gears

ENGINE: GM 12-567A —8'/2X10-V-type-2-cycle —747

RPM—electric starting—serial Nos. 1041 & 1060. GEAR:

Falk AirFlex — reverse & reduction—2.48:1 forward — 2.52:1 reverse.

GOULD FIRE & BILGE PUMP 250 GPM & 100 lbs—4" suction—3" discharge—2200

RPM—bronze—manufactured by Gould. Direct connected to 30 HP 230 volt DC Louis-Allis motor. 4-BLADE PROPELLERS

BRONZE-PORT & STARBOARD 7' Diameter—pitch constant 4.699. Bore tapers from 6 1/8" to 4 53/64". 14'A" Taper equal to l"/foot on diameter. U.S. Navy reconditioned. Average weight 1760 lbs. K.

April 15, 1981 65