By Walt Moore, Senior Editor | September 28, 2010

Tiger Equipment's ProRam Series includes four rammer models: the TV5DX, TV6DX, TX6DK and TV72DK. They are all four-cycle units featuring Honda engines — the 3-horsepower GX100 in the two smaller models, and the 4-horsepower GX120 in the two larger models. Operating weights range from 122 to 164 pounds. Features of these units, says the manufacturer, include an integrated recoil guard, reinforced leg, and heavy-duty bellows.