Режущие и зажимные инструменты Hoffmann Group 2026 - страница 1011

GBP 57 G 6.3 ≤5µm ISO DIN Form 15000 HPC 12164-1 69893 A min-1 ​Heavy-duty chuck − ISO 12164-1 (DIN 69893-1) ■ Low friction due to needle bearings. ■ Protected with anti-corrosion coating. ■ Dust-tight and watertight. ■ Very high clamping force prolongs tool life and improves surface quality. 30 5535/5538 – ■ Centred tool clamping with optimum concentricity. ■ Internal coolant feed. Advantage: 30 5535/5538 – Long tool life. Vibration damping properties. High stability due to strengthened clamping nut. ​ 30 5535 Application: For clamping tools with plain shanks. Supplied with: Clamping nut Optional extras: Coolant pipe No. 309880, Collets No. 309566 − 309570 and No. 309575 − 309576. ​ 30 5525 ⌀ D1 mm 20 32 30 5535 HSK-A 63 eShop eShop 32A 32A 33K 33K 30 5538 Heavy-duty chuck HSK-A 100 (eShop) (eShop) 30 5525 HSK-A 63 eShop eShop 30 5528 HSK-A 100 eShop eShop Dimension A (30 5535) mm 90 105 Dimension A (30 5538) mm 105 Dimension A (30 5525) mm 90 135 Dimension A (30 5528) mm 100 135 ⌀ D (30 5535, 30 5538) mm 52 73 ⌀ D (30 5525, 30 5528) mm 52 66 Clamping force up to (30 5535, 30 5538) Nm 1000 4000 Clamping force up to (30 5525, 30 5528) Nm 500 900 Suitable C-hook (pin) spanner No. 628400 52 / 55 68 / 75 HSC DIN JIS DIN 69871 B6339 69893 High-speed spindles Air-powered high-speed spindle, constant speed under load 25,000 − 65,000 rpm. depending on the version. Power up to 1kW. 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 8865 Speed min-1 40000 50000 High-speed spindle type 625 35 8865 HSK-A 63 (eShop) eShop 33I compact High-speed spindle type 625S 35 8875 HSK-A 63 (eShop) (eShop) Heavy-duty 33I compact, slim D 35 8885 High-speed spindle type 660 35 8885 HSK-A 63 – (eShop) 33I heavy-duty Type (35 8865) 625 Type (35 8875) Type (35 8885) ⌀ D (35 8865, 35 8875) mm – 625S 57.15 660 L 30 A ⌀ D (35 8885) mm – 81.79 ⌀ D1 (35 8875) mm 25 L (35 8865, 35 8885) mm 22 L (35 8875) mm 25 L1 (35 8875) mm 55 A (35 8865) mm 154 A (35 8875) mm 177 A (35 8885) mm – 197 1011