Общий каталог PRECITOOL - страница 431

Steep Tapers Steep taper adapter DIN 69871 Specification: - for right and left rotation DIN ISO Form - compact construction, short length 69871 7388-1 A - runout 0.05 mm, max. perm. speed 7,000 rpm-1 - high holding torque (through bevel gears) lateral clamped with hex T-key - holding torque at 15 Nm starting torque 30 N/m - 35 N/m - holding torque at 20 Nm starting torque 70 N/m - 80 N/m - tool change directly in the machine (resting machine spindle) possible - brief clamping and changeover times Design: Steep taper shank to DIN 69871 form A with thread for manual clamping and ring groove for automatic clamping (e.g. Maho, Deckel, Mikron) Use: Only for drilling and countersinking; in NC machines, slowly rotating machines and for older machinery Delivery: Chuck with hexagonal T-key, operating manual with test report Balancing: 24 Short drill chucks standard can not be balanced. 240674 WTE, short drilling chuck, standard ST/d1mm 240674 d1mm d3 l1 l2 Weightmmmmmmkg 40/13  0.5 - 13 50 90 84 1.5 40/16  2.5 - 16 57 92 84 1.7 Steep taper adapter DIN 69871 Design: - for right and left rotation DIN ISO Form G 6,3 - steep taper shank to DIN 69871 form A or form AD/B with internal 69871 7388-1 A 25.000 min-1 coolant supply, optional centrally (form AD) or via collar (form B) for automatic tool change 240676 WTE, short drill chuck, precision ST/d1mm 240676 d1mm d3 l1 l2 Weightmmmmmmkg 30/08  0.3 -   8 36   73   70 0.7 40/08  0.3 -   8 36   73   70 1.3 40/13  0.5 - 13 50   96   90 1.6 40/16  2.5 - 16 57 101   95 1.8 50/13  0.5 - 13 50 112 106 4.1 50/16  2.5 - 16 57 117 111 4.3 DIN ISO Form698717388-1AD/BICS G 6,325.000 min-1 Sealing washer WTE 13 2.05 mm included. For cooling channel drills 3-6 mm, with smooth shaft according to 240677 WTE, short drill chuck, precision DIN 6535 Form HA. ST/d1mm 240677 d1mm d3 l1 l2 Weightmmmmmmkg 40/08  0.3 -   8 36   76   73 1.3 40/13  0.5 - 13 50   96   90 1.7 Sealing washer WTE 13 4.2 mm 40/16  2.5 - 16 57 101   95 1.9 installed in the drill chuck head. 50/13  0.5 - 13 50 112 106 3.9 For cooling channel drills 6-13 mm,with smooth shaft according to 50/16  2.5 - 16 57 117 111 4.1 DIN 6535 Form HA. 24/426 www.precitool.de