Vulcan Offshore Hammer Specifications (U.S. Units)

ENGLISH UNITS	520	530	535 (54")	535 (80")
Rated Striking Energy, ft-lbs	100,000	150,000	175,000	175,000
Blows Per Minute -- Normal Stroke, No Set	42	42	37	37
Normal Stroke, in.	60	60	60	60
Rated Operating Pressure @ hammer, psig	102	150	150	150
Steam Consumption, from & at 212° F, lbs/hr	7,160	8,064	8,109	8,109
Boiler Horsepower, from & at 212° F	208	234	235	235
Boiler Horsepower, 60°F	250	300	300	300
Air Consumption (Adiabatic), cfm	1,652	2,076	2,110	2,110
Length of Hammer (overall), in.	244.88	244.88	254.88	254.88
Length of Hammer Assembly/Leaders (overall), ft.	40	40	40	40
Largest Diameter Pile Permitted by Standard Jaws, in.	48	48	48	72
Size and Number of Hoses	3" (1)	3" (1)	3" (1)	3" (1)
Weight of Striking Parts, lbs.	20,000	30,000	35,000	35,000
Net Weight of Hammer, lbs.	47,860	57,860	63,000	65,200

ENGLISH UNITS	540	560	5100	5110	5150
Rated Striking Energy, ft-lbs	204,500	312,500	500,000	550,000	750,000
Blows Per Minute -- Normal Stroke, No Set	48	47	48	39	46
Normal Stroke, in.	60	60	60	60	60
Rated Operating Pressure @ hammer, psig	130	150	150	175	175
Steam Consumption, from & at 212° F, lbs/hr	14,126	20,897	35,977	26,909	45,426
Boiler Horsepower, from & at 212° F	409	606	1,043	780	1317
Boiler Horsepower, 60°F	500	750	1,300	950	1700
Air Consumption (Adiabatic), cfm	3,755	5,410	9,326	6,733	11,399
Length of Hammer (overall), in.	271.00	276.00	328.00	318.00	315
Length of Hammer Assembly/Leaders (overall), ft.	47	50	61	55	61
Largest Diameter Pile Permitted by Standard Jaws, in.	72	72	96	84	96
Size and Number of Hoses	4" (2)	4" (3)	4" (3)	4" (3)	6" (2)
Weight of Striking Parts, lbs.	40,900	62,500	100,000	110,000	150,000
Net Weight of Hammer, lbs.	102,980	134,060	219,000	185,088	275,000

Vulcan Offshore Specifications
"020" Series Hammers