BOTTLE JACK, JACK TYPE BOTTLE JACK, LOAD CAPACITY 30 TON, BODY MATERIAL STEEL, LIFTING ACTUATOR MANUAL HANDLE, MINIMUM LIFT HEIGHT 11 IN, MAXIMUM LIFT HEIGHT 18 IN, POWER SOURCE AIR, MINIMUM HEIGHT 11 IN, STANDARDS ANSI/ASME PALD, BASE LENGTH 10 1/4 IN, BASE WIDTH 8 1/4 IN, BODY MATERIAL FINISH BAKED ENAMEL, FEATURES INTERNALLY PROTECTED FROM OVERJUMPING AND OVERLOADING, PUMP POSITIONED DIRECTLY BELOW THE RESERVOIR, MAXIMUM OPERATING PRESSURE 175