Work force: 22ton 27ton 35tons Engine: 6.5HP for 22ton and 27ton, 9HP for 35ton,OHV Work force: 22ton 27ton 35tonEngine:6.5HP for 22ton and 27ton,9HP for 35ton,OHV Chinese brand EngineCutting capacity: Max Dia.:500mm, Max Length: 1050/650mm Cylinder dia.: 4inch/4.5inch/5inchCarton:225x58x58cm Gasoline engine hydraulic log splitter 35tons