756 Каталог GUHRING 2016 Режущий инструмент для обработки наружной и внутренней резьбы Стр.744

Каталог GUHRING 2016 Режущий инструмент для резьбы Стр. 744 0756 Lab2u

Tapping chucks MAS/BT HYDRAULIC SYNCHRO TAPPING CHUCKS WITH INTERNAL COOLING Product information MAS/BT30 to DIN ISO 7388-2 form JD without coolant supply over collar MAS/BT40 to DIN ISO 7388-2 form JD/JF (form AD/B) MAS/BT40 to JIS B 6339-2 form JD/JF (form 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. 4927 or 4928 separately BT GUHROSync Article no. 4577 BT d4 mm for shank 0 di 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 GUHRING