755 Каталог GUHRING 2016 Режущий инструмент для обработки наружной и внутренней резьбы Стр.743

Каталог GUHRING 2016 Режущий инструмент для резьбы Стр. 743 0755 Lab2u

ISO TAPER HYDRAULIC SYNCHRO TAPPING CHUCKS WITH INTERNAL COOLING Product information SK30 to DIN ISO 7388-1 form AD without coolant supply over collar SK40 to DIN ISO 7388-1 form AD/AF (AD/B) form B supplied with threaded pins in bores compensates synchronisation errors guarantees high thread quality and optimal tool life minimal length compensation in tension and compression direction balances very small pitch differences between synchro spindle and tap reduces an increase in axial forces during the cutting cycle to a minimum convenient hydraulic clamping using reduction bushes with active drive length-setting screw allows 3 mm readjustment suitable for internal cooling identifiable by black coloured ring coolant pressure up to max. 80 bar Scope of delivery incl. hexagon clamping key Article no. 4912 incl. adjustment key for adjustment screws order setting screw “face” Article no. 4364 separately order reduction bushes Article no. 4605 or 4606 separately order pull studs, Article no. 4925 or 4926 separately ISO GUHROSync Article no. 4576 SK d4 mm for shank 0 d1 for thread d2 mm l1 mm tension/ compr. ± mm SW kg Code no. 30 12.00 2.8-10 M3-M12 40 81 0.3 4 0.8 12,030 30 20.00 6-16 M8-M20 40 95 0.3 5 0.9 20,030 40 12.00 2.8-10 M3-M12 40 85 0.3 4 1.3 12,040 40 20.00 6-16 M8-M20 40 99 0.3 5 1.4 20,040 BUHRING 743 Tapping chucks