Single-Acting, Spring Return Rams For maximum working pressures up to 10,000 PSI 2 to 1 safety factor on material yield. Designed and tested to meet ANSI B30.1. Compact ram require a minimum of mounting space. Full piston return. Additional bearing surface has been designed into these units, to effectively resists the punishing stress exerted by off-center loads. Capacity in tons: 10 Stroke: 6 1/8 inches Oil capacity: 13.9 cubic inches Effective ram area: 2.236 square inches Tons at 10,000 PSI: 11.2 Spring return Height collapsed: 11 1/2 inches Height extended: 17 5/8 inches Piston Protrusion at collapsed height: 1 1/16 inch Piston thread: 1 1/4 NPT No collar thread, Straight: 2 1/4 inches-14 Internal base thread NPSM: 1 1/4 inches-11 1/2 Weight: 11 pounds, 10 ounces
