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3-jaw chuck / manual tightening / lathe - 160 - 630 mm | ROTA HSA
The ROTA HSA is a wedge hook system equipped with a floating piston and compensating jaws. It consists of a lengthy jaw assistance that ensures the ultimate clamping support. It has a low-wear construction that contains ground functional and robust parts. Its metric taper located at the rear allows for rapid centering points replacement. The ROTA HSA also consists of a radial, floating clamping piston in addition to a wedge hook that secures force transmission.