Режущие и зажимные инструменты Hoffmann Group 2026 - страница 969

GBP 57 ≤3µm ISO HSC 7388-1 s nsion i l e d dime he eShop. Deta ound in t ​ER collet chucks with mini nut, slim version can b ef Clamping nut fine balanced for HSC. ER11 through bored. Shanks hard turned (smooth cutting action!). Supplied with: High speed ER mini nut No. 309650. G 2.5 Form Optional extras: ER collets No. 308881 − 309434, ER lock wrench No. 309740. 25000 ADB min-1 for ER collet size 11 16 20 25 30 0665 SK 40 30 0649 eShop eShop – – 31A ER collet chuck mini / slim A = 70 Form ADB SK 40 30 0650 eShop eShop eShop eShop G 6,3 31A A = 100 18000 Form min-1 AD ER collet chuck mini / slim SK 40 30 0651 eShop eShop – – 32A Form AD A = 100 SK 40 30 0652 eShop eShop eShop eShop 31A ER collet chuck mini / slim A = 130 Form ADB SK 40 30 0665 eShop eShop eShop eShop 31A 30 0651 A = 160 ER collet chuck mini / slim SK 40 30 0661 eShop eShop – – 32A Form AD A = 160 A LN ER collet chuck mini / slim SK 50 30 0667 eShop eShop – eShop 31A Form ADB A = 100 D2 ER Clamping range mm 0.5 – 7 0.5 – 10 1 – 13 1 – 16 ⌀ D mm 16 22 28 35 Suitable chuck key No. 309740 11 16 20 25 HSC DIN JIS DIN 69871 B6339 69893 le spind High-speed spindles i g h - speedn request. nd H able o lant a Air-powered high-speed spindle, constant speed under load 25,000 − 65,000 rpm depending on the version. avail rough-coo eed. h t h l e s p Power up to 1kW. Wit djustab a Application: High-speed spindles allow higher cutting speeds and feed rates. They allow above all the use of tools with small diameters (6 mm). Supplied with: High-speed spindle, collet, collet clamping nut, wrench, sealing plug, air filter, connection hose. Optional extras: Tool-change turret for automatic tool-change. Required only for external air supply - available on request. Note: Use clean dry compressed air at approx. 6.2 bar. Further spindles available on request: all commonly-used shank versions, different performance classes and speeds. 35 8825 Device for automatic tool changing on request. ■ Higher machining speed ■ Continuous use due to integral air cooling. ■ Environmentally friendly. Patented with smaller tools. No standstill times. airflow regulation minimises air consumption. Umin-1 ■ Protects the machine. ■ Very good surface quality of the Rotation is generated by high-speed spindle – ■ Longer working life of the tools. workpieces. Less rework required. the machine spindle remains stationary. Speed min-1 40000 50000 Compact, slim High-speed spindle type 625 35 8805 SK 40 eShop eShop 33I compact D1 High-speed spindle type 625S 35 8815 SK 40 (eShop) (eShop) 33I compact, slim High-speed spindle type 660 35 8825 SK 40 – (eShop) 33I heavy-duty 35 8815 Type (35 8805) 625 L1 30 Type (35 8815) 625S A Type (35 8825) – 660 ⌀ D (35 8805, 35 8815) mm 57.15 ⌀ D (35 8825) mm – 81.79 ⌀ D1 (35 8815) mm 25 L (35 8805, 35 8825) mm 22 L (35 8815) mm 25 L1 (35 8815) mm 55 A (35 8805) mm 163 A (35 8815) mm 169 A (35 8825) mm – 180 969