Page 62: of Maritime Reporter Magazine (September 1969)

NEW 7" RADIUS PANAMA CHOCKS (Meet Panama Regulations) With Extended Legs For Welding To Deck Clear opening 10" x 14" ? 7" radius ? with extended legs for welding to deck. Use as double or tingle bow chock. OAL 28" on base ? OAW 14" ? OAH 273/4" ? Cast Steel. IMMEDIATE DELIVERY FROM STOCK BULWARK-MOUNTED CHOCKS for curved or flat plate 7" RADIUS?14" x 10" opening THE BOSTON METALS COMPANY 313 E. Baltimore St. Baltimore, Md. 21202 539-1900 (301) 355-50SC 7 x 10 CLYDE DOUBLE DRUM WINCHES Drum 8500 lbs @ not lets than 120 FPM; 13,000 Ibt at no tpecified speed. Gypsy head 22,500 Ibt. static pull. Foot brake to hold 17,000 lb. pull. Steam cylinders with standard 250 PSI. DIMENSIONS: 9' 5%" wide over winch heads 5' 1014" wide on bedplate 4' 1" deep over bedplate 6' 5" overall?brake pedal, etc. 2" steam?2V4" exhaust. Drumt 16" diameter?20" wide?33 13/16" ever 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 14" R-2418 WATEROUS CARGO PUMP With Reduction Gear & Diesel Drive PUMP: All bronze body & rotors. Shaft and gears of Hi Tensile steel. Suction and discharge 14". Top discharge?side suction. CAPACITY: Bilge service 2500 GPM @ 20 PSI @ 71 HP. Oil serv-ice 2400 GPM @ 75 PSI @ 130 HP. Gear input at top (12 o'clock). Length of pump and gear: 75%" long by 51" wide. ENGINE: Cummins die-sel model JN-130-M?6 cyl.?4Va x 5?130 HP @ 2500 RPM with power takeoff. Weight 2080 lbs.?reduction gear ratio 10.059:1?air starting but can be converted to electric starting. Typical serial No. 5289. THE BOSTON METALS COMPANY 313 E. Baltimore St. Baltimore, Md. 21202 539-1900 (301) 355-5050 NEW ALUS-CHALMERS WINCH CONTROL PANELS r I..Nt". ?/ Mi (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) 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 volte-1 phase?60 cycle?30.4 amps?model 5LY128A5. DIMENSIONS: 30%" long x 14" wide x 12%" 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 ^ DUPLEX » STRAINERS JUMK MU in goed condition I HH4" $349 M ? 22" x 3" between mount-fVI ng holes 1 2" $249." 15" x 3" between mount-ing holes THE BOSTON METALS COMPANY 313 E. Baltimore St. Baltimore, Md. 21202 LExington 9-1900 (301) ELgin 5-5050 M.G. SETS UNUSED SURPLUS 1 KVA SETS INPUT: 1.75 HP?115 Volts DC?17 amps? 1800 RPM. OUTPUT: 1 KVA?115 volte?8.7 amps?60 cycle single phase?0.9 PF. Unit is self-excited and will carry load immediately on starting. Regulation ±5%. Complete with mag-netic starter 8t spare parts. Units designed and built to rigid Navy specs. SIZE: 19.5" long?26.5" wide?16" high. Weight 285 lbs. SPARES: 85 lbs. CONTROL: 20"X15"X10"?75 lbs. $18950 NEW 0.5 KVA HERTNER SETS Type CHT-211761. INPUT: Motor 115 volts DC? 9.0 amps?1800 RPM?1 HP. OUTPUT: 0.5 KVA ?115 volts single phase 60 cycle?4.3 amps? .85 PF. $12750 25 KW IDEAL M.G. SETS INPUT: 40 HP?115 volts DC?290 amps?1800 RPM?frame 445. OUTPUT: Generator 31.5 KVA ?25KW?440/3/60?1800 RPM. Control cab-inet includes motor starter & generator control. THE BOSTON METALS COMPANY 313 E. Baltimore St. Baltimore, Md. 21202 539-1900 (301) 355-5050 64 Maritime Reporter/Engineering News