Режущие и зажимные инструменты Hoffmann Group 2026 - страница 964

GBP 57 Clamping ⌀ D1 mm 6 8 10 12 14 16 18 20 25 32 40 SK 50 30 0355 Side lock arbor Form AD eShop eShop eShop eShop eShop eShop eShop eShop eShop eShop – 32A A = 160 SK 50 30 0370 Side lock arbor Form ADB eShop eShop eShop eShop eShop eShop eShop eShop – – – 31A A = 200 Side lock arbor Form ADB SK 50 30 0371 eShop eShop eShop eShop – eShop – eShop – – – 31A with cooling channel bores A = 200 Dimension A (30 0048, 30 0050, 30 0100, 30 0120, 30 0205, 30 0210, 30 0225) mm 50 50 50 50 50 63 63 63 100 100 120 Dimension A (30 0295, 30 0298, 30 0315, 30 0325) mm 63 63 63 63 63 63 63 63 80 100 120 ⌀ D mm 25 28 35 42 44 48 50 52 65 72 80 Spare clamping screw No. 30 9900 6 8 10 12 12 16 16 20 25 32 32 G 2.5 ≤3µm DIN ISO Form 25000 HPC HSC 6359 7388-1 ADB min-1 Performance milling chucks − DIN ISO 7388-1 (formerly DIN 69871) ■ All shanks hard turned. ■ Supplied with 4 table cooling channel bores. Advantage: ■ No risk of the cutter being pulled out, not even a tug. ■ Optimised external contour − vibration-damping behaviour. ■ Pleasant handling thanks to the differential thread. ■ Breakage of the milling cutter shank is improbable. ■ Precision version. 30 0395 Application: For clamping tools with side drive flats to DIN 1835 Form B and DIN 6535 Form HB. Best suited for TPC milling or high feed rate applications. No risk of the cutter being pulled out, more precise radial run-out, process A reliability! Optional extras: Pull studs (PS) No. 308600 − 308806, PS wrenches No. 308820 – 308835. D D2 D1 ■ Spring in the base body Clamping range ⌀ D1 mm 6 8 10 12 16 20 presses the milling cutter or 30 0395 Performance milling chuck SK 40 short eShop eShop eShop eShop eShop eShop 31A HB shank into the correct with cooling channel bore position. 30 0398 Form ADB SK 50 short eShop eShop eShop eShop eShop eShop ■ Contact piece on the 31A tightening screw Dimension A (30 0395) mm 50 50 50 50 63 63 holds the milling cutter in Dimension A (30 0398) mm 63 the HB face. ⌀ D (30 0395) mm 25.5 28 35 40.5 47.1 49.5 ⌀ D (30 0398) mm 26.7 29.2 36.2 41.7 47.1 50.6 ⌀ D2 mm 22.5 25 32 37.5 43 46.5 BALANCING – THE KEY TO A RELIABLE PROCESS. In high-precision machining applications, balance is absolutely crucial. Imbalance leads to vibrations, increased wear and lower quality. Targeted balancing – tailored to the speed, tool type and application – not only ensures the dimensional accuracy of your components, it also extends the service life of your machines. Our solution: Our precision balancing and standard balancing service. While standard balancing eliminates coarse imbalance, precision balancing goes one step further. It reduces even the tiniest imbalance – ideal for high-speed machining and the 30 highest-quality surfaces. More than just balancing: On request, we can also professionally affix the RFID chip and install the cooling tube – for a toolholder that is ready for immediate use. We also offer the solutions you need to subsequently restore the balancing quality. 964