625 Каталог HOFFMANN GROUP 2015 Инструмент режущий слесарный измерительный Стр.625

Каталог HOFFMANN GROUP 2015 Tools Инструменты Ver 46 Стр. 625 0625 ENG Lab2u

/vrnt tool HOLEX Heavy-duty chuck - JIS B6339 (MAS-BT) JIS B6339 Form AD G6.3 15,000 min'1 HPC Version 30 2861/2862-30 2865/2870-Advantage 30 2861/2862- i Low friction due to needle bearings, i Protected with anti-corrosion coating, i Dust- and watertight. i Very high clamping force prolongs tool life and improves surface quality. i Flexible clamping range by means of collets. Clamping force up to 1700 Nm. Clamping force up to 1000 Nm. Long tool life. Vibration damping properties. High stability due to strengthened clamping nut. Application For clamping tools with plain shanks. Supplied with Clamping nut Optional extras C wrench No. 628400. Pull studs No. 30 8760 - 308795. 30 2861/2862- Collets No. 30 9575 - 309576. 30 2865/2870- Collets No. 309566 - 309570. 302865 P Di m 4-KF I 0D, mm 20 32 a 30 2861 /W NT TOOL BT 40 s 30 2862 Fleavy-duty chuck BT 50 302865 BT 40 S 30 2870 BT 50 Dimension A mm 90 105 0D (30 2861,30 2862) mm 52 73 0D (30 2865,30 2870) mm 52 66 Suitable 'C' hook spanner 62 8400 V 52/55 68/75 IQS /VT NT TOOL o Internal axial recesses effectively prevent the tool slipping. 0 High radial stiffness due to repeatable clamping accuracy against a flat face, which prevents misalignment and ensures a high accuracy of machining, coupled with long tool life. 0 T-slots take up the oil and grease, so that reliable torque transmission is achieved. Q Absolutely smooth running of the clamping nut. Precision ER collet chuck CENTRO P (CP) - JIS B6339 (MAS-BT) ADB JIS B6339 Form ADB G 2.5 25,000 min'1 / <3nm / <6 jm HP+CP ER+CP HSC Version External and internal taper ground. Run-out and repetition accuracy 3 nm (at 3xD, maximum 50 mm). Very high holding forces due to coated clamping nut. Application For high precision clamping of tools with plain shank. Supplied with Without clamping nut and sealing rings. Optional extras Clamping nuts No. 309655 / 9665, Collets HP No. 309368 - 9378, Pull studs (PS) No. 308760 - 8795, CP clamping wrenches No. 309754 - 9756. CP sealing rings No. 309666 - 9668. Alternative without seal, with CP clamping nut No. 309655 or with seal, with CP clamping nut for sealing rings No. 309665 in conjunction with HP sealing rings No. 309666 - 9668 (for internal coolant supply or as dirt trap ). Ple°SniSd t clflSrotelV I Note i CP chuck clamps only nominal 0 up to shank 0 tolerance hlO. Type CP for ER 11M 16C 16 25 32 ft 30 2882 BT 40 A 55 s 30 2884 Precision BT 40 A 70 an ioo ER collet chuck ffl 30 2880 CENTRO P BT 40 A 100 s 30 2888 BT 40 A 160 Clamping range mm 1 -7 1 - 10 1 - 10 2-16 2-20 0 D mm 16 24 30 40 50 Matching CP clamping nut 309655 e- 11M 16C 16 25 32 Matching CP clamping nut for sealing ring 309665 ti 16CDI 16DI 25DI 32DI Standard - Size 16,25, and 32 m 302861 Main catalogue Hoffmann Group 46 625