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2 LIDGERWOOD DOUBLE DRUM TOWING WINCHES CAPACITY: Each drum stows 1800' of l'/i" wire. Each drum independently 30,000 lbs. on 2nd layer at from 10 to 50 feet per minute. Both drums simultaneously 15,000 lbs. each. Drums equipped with clutch shift levers. 24" Winch heads for 8" circumference manila rope. Static load 52,000 lbs. applied at mid-length. Base 10' 6" wide with 2 outboard winch heads 20'/i" each. Drum diameter 221/2"—flange 50"—28" between flanges. Equipped with level wind spooling devices and compres- sor hand brake. MOTOR: 75 HP—under deck with hori- zontal drive throuqh worm gear. Drip-proof—fully pro- tected. Mfg by A'liis-Chalmers—type EB-127-DC—com- pound wound—125/250 volts—254 amps—reversible— 575/1150 RPM. CONTROLLER: Allis-Chalmers drum type —with 1 off position and 5 heave in positions and five payout conditions in opposite directions. Control cabinet also located below deck. Worm gear reduction 62T at V/2 CP worm wheel 31:1 reduction. Drum shaft beveled bull gear 61T. Drive shaft beveled pinion gear 14T— ratio 4.857:1. THE BOSTON METALS COMPANY 313 E. Baltimore St. Baltimore, Md. 21202 539-1900 (301) 355-5050 PORTABLE 6" CARVER SALVAGE PUMPS "yg--""" Reconditioned—mounted in portable steel frame. 1750 RPM—1100 GPM @ 100' head; 1500 GPM @ 70' head; 1800 GPM @ 50' head; 2100 GPM @ 20' head. Leroi gas engine—model D-201P3 —4x4—1750 RPM—hand crank— —wt. 600 lbs. $995 THE BOSTON METALS COMPANY 313 E. Baltimore St. Baltimore, Md. 21202 539-1900 (301) 355-5050 UNUSED 15/s LINK BELT HEAVY DUTY WINDLASS Below deck motor drive. Double wildcat—driven by 50 HP 230 VDC motor with vertical shaft and worm drive. Single speed—handles 7000 lb anchors and 60 fathoms of 1 s/8" chain at 7 fathoms per minute. Wildcat centers 56". Com- plete with all controls and warping features. Total weight 27,500 lbs. With spares. THE BOSTON METALS COMPANY 313 E. Baltimore St. Baltimore, Md. 21202 539-1900 (301) 355-5050 AIR STARTING 52450 G.M. 3-268A 100 KW A.C. Diesel GENERATOR SET Like new, ENGINE: G.M. 3-268A —3 cylinder—6'/j"x7" bore & stroke. GENERATOR: Century — 100 KW—440 volts—3-phase— 60 cycle. Switchgear available. ELECTRIC STARTING 52775 THE BOSTON METALS COMPANY 313 E. Baltimore St. Baltimore, Md. 21202 539-1900 (301) 355-5050 2-STAGE 5x4x4 50 CFM @ 150 LBS INGERSOLL RAND AIR COMPRESSOR Class R—type 30—5x4x4—750 RPM 3-cylinder air cooled 2-stage compressor with air intake filter. 20 HP Vee-belt drive motor—440 volts—3-phase—60 cycle—27 amps— 1800 RPM continuous duty—class A insulation—ball bearing dripproof squirrel cage—low starting current. Motor weight 500 lbs. Complete with GE magnetic starter size 2—27.2 amps—weight 75 lbs. Copper finned inter- cooler between stages. Total weight motor, compressor and base 1505 lbs. OAL: 4' 1 s/a"; OAW: 2' 6V2"; OAH 3' 2i/2". FHE BOSTON METALS COMPANY 313 E. Baltimore St. Baltimore, Md. 21202 539-1900 (301) 355-5050 DIESEL GENERATOR SETS THE BOSTON METALS COMPANY THE BOSTON METALS COMPANY THE BOSTON METALS COMPANY 313 E. Baltimore St. Baltimore, Md. 21202 539-1900 (301) 355-5050 30 KW GM 3-71 DIESEL SET GENERATOR: Delco 30 KW— 120 Volts DC—250 amps—1200 RPM—Type 1-3563. ENGINE: GM 3-71—45 HP—electric starting— shock mounted. In Navy crate. New Navy rebuilt. $4500 60 KW GM 6-71 DELCO DIESEL SET GM 6-71 engine with Delco 120 volt DC 500 amp gen- erator with stab, shunt. 313 E. Baltimore St. Baltimore, Md. 21202 539-1900 (301) 355-5050 SELF-CONTAINED—ALL CONTROLS CYCLOTHERM MODEL MC-90 STEAM OUTPUT BOILERS 2600 LBS/HOUR Design pressure 100 PSI—2-Pass— 1 burner (pressure atomizing) — burner capacity 26 gal./hr. Elec- tric ignition. Equipped with fuel pump — IVi HP (Feed pump 10 GPM @ 300 ft. head — 3 HP— 440/3/60) Blower 5 HP—440/3/ 60 — pressure 20" water — 3400 RPM. TUBES: 22 at 2Vi" x 0.110 wall and 22 at 2" x 0.095 wall. Furnace 16" OD x %" thick. Head V2" thick. ^ — Steel plate 5/16". $1395 SMALL CYCLOTHERM STEAM BOILER Made by American Iron Works, Oswego, N.Y. 100 pound working pressure—A.S.M.E.—complete with all accessor- ies. Dimensions: 5'7" overall length—36" overall width— 60" high. 313 E. Baltimore St. Baltimore, Md. 21202 539-1900 (301) 355-5050 FALK IN-LINE MARINE REVERSE REDUCTION GEAR SUITABLE TO 1600 HP WITH MODIFICATIONS 700 HP @ 750/246 RPM—30" clutch drum—ratio 3.05:1—equal to new. Can be used with up to 1600 HP by modifying with larger clutch drums & tires. M.G. SETS APPROX. 1/2 KW 110/1/60 M.G. SETS NEW-UNUSED $16950 INPUT: 115 VDC—6.1 amps—3600 RPM. AC OUTPUT: 425 watts—4.55 amps—110/1/60. Ball bearings. 13%" long—7-9/16" wide—lO'/i" high. Has radio noise suppression filter. Net wt. 58 lbs.—83 lbs. packed for shipping. 2.5 KW OUTPUT M.G. SETS Mfg by Electric Specialty Co. INPUT: 5 HP 115 VDC 38.5 amps 1800 RPM. AC OUTPUT: 2.5 KW —120/1/60 41.6 amps 1800 RPM. With controls. Write for price. THE BOSTON METALS COMPANY 313 E. Baltimore St. Baltimore, Md. 21202 539-1900 (301) 355-5050 MARINE PUMPS 115 Volts D.C. Very Little Use FIRE & BILGE 350 GPM—100 lb. head—1750/3500 RPM—40 H.P. Furnished with Nash Hytor Pump MO-571 & float switch, for self-priming. All controls. Pump & primer weight 900 lbs. BILGE & FLUSHING 15 GPM—20 lb. head—1750/3500 RPM—% HP motor. Furnished with Nash Hytor MD-2 vacuum pump. Approx. weight 250 lbs. SANITARY SERVICE 35 GPM—40 lb. head—3500 RPM—1 H.P. Pump weight 40 lbs. DIESEL FUEL OIL TRANSFER Positive displacement—gear head—1 5 GPM—20 lb. head —350 RPM—1 HP—pump weight 260 lbs. LUBE OIL SERVICE Positive displacement—gear head—30 GPM—35 lb. head —273 RPM—2 HP motor—weight of pump 350 lbs. THE BOSTON METALS COMPANY 313 E. Baltimore St. Baltimore, Md. 21202 539-1900 (301) 355-5050 DIESEL STARTING & DIVING COMPRESSOR 30 CFM ACTUAL CAPACITY 44 CFM PISTON DISPLACEMENT AT 400 PSI Mfg by Ingersoll-Rand—51/4x21/2x4—type 20—875 RPM. Relief valve inter cooler setting 85 lbs. Just removed from Net Tender YN-24. 15 HP Westinghouse motor— 115 volts—112 amDS DC—875 RPM—with magnetic starter. Temp, rise 40°C. Motor frame SK-93—100% load—24 hours—40° rise. The unit is 2-stage water cooled single acting—fitted with inter cooler and after cooler. Weight 2758 lbs. OAL 4'2"—OAW 23"—OAH 4'. THE BOSTON METALS COMPANY 313 E. Baltimore St. Baltimore, Md. 21202 539-1900 (301) 355-5050 AIR COMPRESSORS DIESEL STARTING Two stage—water cooled—single acting verticle type—10 CFM— 600 lbs. Type 30—Class T. In- gersoll-Rand Compressor—4x1 V2 x3i/2 @ 630 RPM. Motor 7y2 H P—440/3/60 — 1750 RPM — complete with starter—intercool- ers and aftercoolers. THE BOSTON METALS COMPANY 313 E. Baltimore St. Baltimore, Md. 21202 539-1900 (301) 355-5050 60 Maritime Reporter/Engineering Hews
