Page 56: of Maritime Reporter Magazine (July 1969)

THE BOSTON METALS COMPANY THE BOSTON METALS COMPANY 313 E. Baltimore St. Baltimore, Md. 21202 539-1900 (301) 355-5050 NOW DISMANTLING AIRCRAFT CARRIER "TARAWA" CV-40?Essex Class?Built Norfolk CALL FOR ANY ITEMS Axial Flow Fans, Pumps, Navy, Auxiliary Con-densers, Boiler Parts, Catapult Hydraulic Equip-ment, Armored Door Hatches, Winches, MG Sets, Motors, Etc. NAVY YARDS PLEASE NOTE! 313 E. Baltimore St. Baltimore, Md. 21202 539-1900 (301) 355-5050 6 IN STOCK FOR IMMEDIATE DELIVERY $1675 NEW - UNUSED 10 H. P. REVERSING CAPSTANS Shipboard Use Duty 10,000 lbs @ 60 FPM MOTOR: 10 HP?totally enclosed?fan cooled? continuous duty ? horizontal flange mounted ? special shaft & oil seal fitted?440/3/60?1760 RPM. CONTROL: Marine type water-tight push-button?forward/reverse/stop?watertight starter box?rated for 40 starts per hour?triple pole contactor with silver contacts, thermal overload re-lay and trip adjustment. DIMENSIONS: Barrel 10" diameter ? Flange 1 0" diameter ? approx. 26" wide and 36" long. MARINE PUMPS Fire - Bilge - General Service AUXILIARY CONDENSATE Worthington?1 VI UZ-3?20 GPM @ 208'?5 HP?230 VDC?1577/2250 RPM?2Vi" suction ?1 VI" discharge. RECIPROCATING PUMP 80 GPM @ 60 lbs.?self-priming motor-driven, with air dome. 2-Cylindei? 5" bore?8" stroke? 4" suction?3" discharge Variable speed 6 HP motor?230 VDC?reduction gear ratio 22:1. German-built?long a favorite on foreign ships for reliability. $1250.00 BRONZE FEED-WATER BOOSTER PUMPS 220/237 GPM @ 144' head?2-stage?1750 RPM with 30 HP 440/3/60 motor control 8. spares. Built for USN. THE BOSTON METALS COMPANY 313 E. Baltimore St. Baltimore, Md. 21202 539-1900 (301) 355-5050 UNUSED SURPLUS BERGER Self - Aligning MARINE FAIRLEADS $1175 Model 623?for WA" wire. 23" Sheave?shank opening 914"?4500 lbs.?BASE: 37" long? 50" wide?throat 11". THE BOSTON METALS COMPANY 313 E. Baltimore St. Baltimore, Md. 21201 539-1900 (301) 355-5050 NEW ? UNUSED 3.5 K.V.A.?2.97 KW GENERAL ELECTRIC MOTOR GENERATOR SETS G.E. Type CG-21ACR in a single frame. MOTOR: 5 HP?115 V.D.C.?38 amps?3600 RPM. GEN-ERATOR: 3.5 K.V.A.?2.97 KW?115 volts-1 phase?60 cycle?30.4 amps?model 5LY128A5. DIMENSIONS: 30%" long x 14" wide x 12VA" high. Includes magnetic motor starter?Westing-house 115 V.D.C.?size 3DC?class 6311-S31 ? push button station. Voltage regulator: type CG-23ACE weight about 800 lbs. each. 2 Boxes of spare parts. 230 VOLT D.C. ALSO AVAILABLE: Exactly as above, except input is 230 volts DC. THE BOSTON METALS COMPANY 313 E. Baltimore St. Baltimore, Md. 21202 539-1900 (301) 355-5050 NEW ALUS-CHALMERS WINCH CONTROL PANELS (7) 50 HP?230 volts DC?right hand?mfg by Allis-Chalmers. Resistors, control and brake. Dwg EK9231?U.S.M.C.?820-2?1404 ALT. (6) As above, but left hand units. *1195 each THE BOSTON METALS COMPANY 313 E. Baltimore St. Baltimore, Md. 21202 539-1900 (301) 3S5-5050 7 x 10 CLYDE DOUBLE DRUM WINCHES Drum 8500 lbs @ not less than 120 FPM; 13,000 lbs at no specified speed. Gypsy head 22,500 lbs. static pull. Foot brake to hold 17,000 lb. pull. Steam cylinders with standard 250 PSI. DIMENSIONS: 9' S3/A" wide over winch heads 5' lO'/i" wide on bedplate 4' 1" deep over bedplate 6' 5" overall?brake pedal, etc. 2" steam?2Vi" exhaust. Drums 16" diameter?20" wide?33 13/16" over flanges. Rebuilt by U.S.N, equal to new. THE BOSTON METALS COMPANY 313 E. Baltimore St. Baltimore, Md. 21202 539-1900 (301) 355-5050 10 Maritime Reporter/Engineering News