GTO – Precise, universal stationary chuck for collets Advantages of the stationary chuck: ■ Rapid and easy mounting ■ Quick change of the standard collets ■ Sensitive adjustment of the clamping force possible ■ Highest repeatability ≤ 0.01 mm ■ Vertical or horizontal mounting possible ■ Compact design, ideal for 5-axis machining ■ Pull-down effect ■ 3 versions for clamping diameters 4 until 100 mm The GTO stationary chuck for standard collets is particularly impressive, above all due to its high gripping force, accuracy and rigidity. Lateral bearing surfaces also allow the chuck to be mounted vertically or horizontally. Profitability is increased due to considerably reduced set-up times since collets can be changed very quickly. Thanks to its extremely compact design, the GTO is ideal for 5-axis machining.

Stationary chuck 3 GTO Stationary Chuck ■ Manual actuated ■ For standard collets ■ Highest repeatability ■ Sensitive adjustment of the clamping force GTO Collets ■ Collets for GTO ■ Round, square, hexagonal

Stationary Chuck■ For standard collets ■ Manual actuated Application/customer benefits • Highest clamping forces and stiffness for best machining quality • Maximum economy due to quick change of collets and fast mounting • High flexibility due to the use of standard collets • Ideal for 5-axis machining due to the compact design • Sensitive adjustment of the clamping force Technical features • Manual actuated by fast clamping function (clamping wrench SW 12) • Repeatability < 0.01 mm • Pull-down effect • Workpiece stop optional • Horizontal or vertical mounting • Threads for mounting a front stop...

Steel collets with axial and radial grooves (A smooth, AA radial grooves) ROUND* Steel collets with smooth clamping surface ROUND* Collets in 0.5 mm increments on request Collets in 0.5 mm increments on request * Concentricity similar DIN 6343 ** Concentricity has to be agreed

Stationary Chuck Collets for GTO 65 Steel collets with axial and radial grooves ( smooth,  radial grooves) ROUND* Ø 5 6 7 Id. No. 192265 192266 192267 Ø 18 19 20 Id. No. 192278 192279 192280 Ø 31 32 33 Id. No. 192291 192292 192293 Ø 44 45 46 Id. No. 192304 192305 192306 Ø 57 58 59 Id. No. 192317 192318 192319 Collets in 0.5 mm increments on request Steel collets with smooth clamping surface ROUND* Ø Id. No. Ø Id. No. Ø Id. No. Ø Id. No. Ø Id. No. Collets in 0.5 mm increments on request

Steel collets with axial and radial grooves ROUND* 0 Id. No. Steel collets with smooth clamping surface ROUND* Changing device Size Accessories