Режущие и зажимные инструменты Hoffmann Group 2026 - страница 960

GBP 57 SMALL COST FACTOR – BIG EFFECT. The cheapest element in the process determines the quality, service life and precision. Manufacturing costs The quality and precision of your high-quality workpiece directly depends on perfect clamping. High-tech Toolholder Machining machining centre tool Workpiece The toolholder accounts for less than 1% of the manufacturing costs, yet it has a major impact on process reliability, service life and machining quality. High-quality toolholders, such as the new finely balanced GARANT shrink-fit chucks, increase cost-effectiveness and significantly reduce precision risks and rejects. GARANT TOOLHOLDERS For a perfect connection – so that precision is guaranteed. Simply a smooth finish: Hard-finished drive slots 1 1 The 100% central position of the grooves ensures a perfect fit and Hard-finished HSK shoulder optimum torque transmission in the spindle and to the toolholder. (manufactured in a single clamping process) 2 Hard-finished HSK ejection surface 3 2 Optimal concentricity and maximum spindle clamping forces ensure high All holders are finely balanced radial rigidity, greater feed rates, longer G2.5 at 25,000 rpm tool lives and increased service life 4 of the HSK clamping device thanks to improved gliding of the clamping segments. The benefits to you: 3 Reliable release of HSK during a ■ Reduction in production costs through tool change. more efficient production processes. 30 ■ Lower maintenance and repair costs (CNC machine + spindle). 4 Bearing-friendly spindle running for a ■ Longer tool lives due to reduced tool wear longer service life. Maximum tool life and faster process parameters. ensures better surface quality. ■ Excellent surface quality and dimensional accuracy of your workpieces. 960