GBP 57 ≤3µm ISO HSC 7388-1 ≤80 bar ​Hydraulic chuck (HD chuck) − (formerly DIN 69871) ■ Radial run-out ≤ 3 µm. ■ With RFID / Balluffchip bore. ■ Axial length adjustment possible, 10 mm adjustment track. s nsion ■ Flexible due to use of reducing sleeves. i l e d dime he eShop. ■ Coolant pressure up to 80 bar. a Det ound in t ef Application: For drilling, reaming and finish milling. can b Supplied with: 30 2045/2085/2058 – Hexagon socket drive with T-handle. Optional extras: Pull studs (PS) No. 308600 − 308806, PS wrenches No. 308810 – 308830, size 12; 20; Form G 2.5 32: Reducing adapter No. 302135 − 302187. AD 25000 min-1 30 2026/2038/2032/2043/2053/2052 – Back stop screws for direct clamping / use of reducing sleeves on request. 30 2026 Form G 2.5 ADB 25000 min-1 30 2038 Form G 2.5 ADB 20000 min-1 30 2045 Form G 2.5 ADB 25000 min-1 30 2043 Clamping range ⌀ D1 mm 6 8 10 12 16 20 25 32 Hydraulic chuck SK 40 30 2026 33W – – – – – eShop – – ultra-short form AD A=24.5 30 2038 SK 40 eShop eShop eShop eShop eShop eShop eShop eShop 32A 31A 33W 31A Hydraulic chuck short, slim, Form ADB 30 2032 SK 40 eShop eShop eShop eShop eShop eShop eShop eShop 30 2043 Hydraulic chuck BASIC SK 40 eShop eShop eShop eShop eShop eShop – eShop short, slim, Form ADB 30 2045 SK 40 eShop eShop eShop eShop eShop eShop – – Hydraulic chuck 30 2085 SK 40 eShop eShop eShop eShop eShop eShop – – 32A short, slim, Form ADB Hydraulic chuck 30 2005 SK 40 – – – – – eShop – – 32A short, heavy, Form ADB 30 2053 SK 50 – – – eShop eShop eShop – eShop 32A 31A Hydraulic chuck BASIC short, slim, Form ADB 30 2058 SK 50 – – eShop eShop eShop eShop eShop – Hydraulic chuck 30 2052 33W SK 50 (eShop) eShop eShop eShop eShop eShop eShop eShop short, slim, Form ADB Hydraulic chuck 30 2025 SK 50 – – – – – – – eShop 32A short, heavy, Form ADB Dimension A (30 2038, 30 2032, 30 2043, 30 2045, 30 2058) mm 80.5 Dimension A (30 2085) Dimension A (30 2005, 30 2025) Dimension A (30 2053) mm mm mm 110 – – 110 – – 110 – – 110 – 80.5 110 – 80.5 110 64.5 80.5 – – – – 81 103.2 30 Dimension A (30 2052) mm 80.5 80.5 80.5 80.5 80.5 80.5 100 100 ⌀ D2 (30 2026, 30 2038, 30 2032, 30 2043, 30 2045, 30 2085, 30 2058, 30 2052) mm 26 28 30 32 38 42 55 63 ⌀ D2 (30 2053) mm – – – 32 38 42 – 64 ⌀ D (30 2026, 30 2045, 30 2085, 30 2005, 30 2058, 30 2025) mm 49.5 49.5 49.5 49.5 49.5 49.5 49.5 72 ⌀ D (30 2038, 30 2032, 30 2053, 30 2052) mm 49.5 49.5 49.5 49.5 49.5 49.5 63 70 ⌀ D (30 2043) mm 49.5 49.5 49.5 49.5 49.5 49.5 – 73 V (30 2026, 30 2038, 30 2032, 30 2043, 30 2045, 30 2085, 30 2053, 30 2058, 30 2052) mm 10 M (30 2026, 30 2038, 30 2032, 30 2043, 30 2045, 30 2085, 30 2053, 30 2058, 30 2052) M5 M6 M8×1 M10×1 M12×1 M16×1 M16×1 M16×1 979