"The Hounsfield Balanced Impact machine was an extraordinarily light & compact because, whereas ordinary impact machines the mass of the anvil and base should have, theoretically, be infinitely great compared with that of the moving tups, in this machine the moving weight was equally divided between two tups moving in opposite directions, and the total weight was only 39lb."

• Energy Available 48 ft. lb.
• Dimensions of testpiece 5/16" dia x 1 3/4"

Operating insructions & General Information