Hydraulic shear designed for the quick cutting of metal in solid bars or profiled. Silent, powerful and quick. it is the irreplaceable partner when cutting linear metal structures, in car recycling plants, in rescue after car accidents, in foundries to cut excess material, cutting concrete rebar parallel to the concrete cracker CC300. The tool is powered by high pressure electric or petrol power packs with double stage pump that increases the cutting speed, eliminating the negative down time of blades reopening and re approaching the cut. Tool is very powerfull and robust to stand the heavy duty use typical in the car demolition works and in metal recycling activity. For prolonged operation in steady position is available a cart with upper adjustable arm and balancer to sustain tool and relief operator fatigue, in the lower part of the cart is lodged the power pack and a stand to store the tool.