the material handling world has been revolutionized by the seram equilibrium crane. based on hydraulic pressure and a mobile and articulated counter weight, the seram equilibrium crane has replaced strength by reliable sm......the material handling world has been revolutionized by the seram equilibrium crane. based on hydraulic pressure and a mobile and articulated counter weight, the seram equilibrium crane has replaced strength by reliable smoothness. results: less wear and tear, a increased life time. less operating power required, important savings in energy costs. top profitability with a silent (electric) and environmental friendly engine (the use of biodegradable oils is possible according to the requirements of production sites) the size of the boom equipment and its cinematic allow to stock pile very high. where to buy this product contact the manufacturer