757 Каталог GUHRING 2016 Режущий инструмент для обработки наружной и внутренней резьбы Стр.745

Каталог GUHRING 2016 Режущий инструмент для резьбы Стр. 745 0757 Lab2u

STRAIGHT SHANK HYDRAULIC SYNCHRO TAPPING CHUCKS FOR INTERNAL COOLING Product information compensates synchronisation errors guarantees best thread quality and optimal 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 holder shank similar DIN 1835 or holding in precision chucks (hydraulic, shrink fit or power clamping chucks) 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 type A type B GUHROSync Article no. 4525 d3 h6 mm d4 mm type for shank 0 d1 for thread d2 mm l1 mm tension/ compr. ± mm SW kg Code no. 20 12.00 A 2.8-10 M3-M12 40 80 0.3 4 0.7 12,020 20 20.00 A 6-16 M8-M20 40 94 0.3 5 0.8 20,020 25 12.00 B 2.8-10 M3-M12 40 80 0.3 4 0.7 12,025 25 20.00 B 6-16 M8-M20 40 94 0.3 5 0.8 20,025 GUHRING 745 Tapping chucks