944 Каталог HOFFMANN GROUP 2016 Слесарно-монтажный и измерительный инструмент Вер. 47 ENG Стр.944

Каталог HOFFMANN GROUP 2016 Слесарный и мерительный инструмент Стр. 944 0944 ENG Lab2u

Hoffmann Group 47 jMJjBUg Drill grinding machines 082824- The drill grinding machines allow twist drills to be reground precisely and economically in three steps which are very simple and take approx. 20 seconds in total, including sharpening the point. Stepless chuck for all diameters, no change of the ER collet necessary. The twist drill is clamped just once in the chuck and is ground in the following three steps: 1. Step: Position the twist drill and set the relief ground. 2. Step: Set the point angle, feed in the chuck in the direction of grinding and rotate it. 3. Step: Set the point depth and web width, perform the sharpening process. With high-quality and low-wearCBN abrasive discs, no dressing required (diamond abrasive discs available as accessories). Connection for external extraction, extraction unit available as accessory, Drill grinding machine. Quick-release drill chuck with radial and axial ball bearing cam control. Universal precision drill grinding machine with modular extension system (on request). Quick-change system for countersinks, NC and subland drills. Quick conical profile grinding for HSS/solid carbide twist drills. Quick change of the grinding unit using the quick-change system. Stepless chuck 0 3-19 mm, CBN abrasive disc. One of each precision chuck 0 3-12 mm and 012-21 mm, CBN grinding disc set. On-site demonstration available only in Germany. Accessories, other versions and twist drill grinding machines available on request. SizeV391 -Size XT3000 - Supplied with: SizeV391 -Size XT3000 -Note: 082824- 082824 V391 Manufacturer's designation V391 i XT3000 Drill grinding machine 2366.10 5930.10 Power consumption W 150 200 Drill grinding range mm 3-19 3-21 Point angle setting range degrees 118-140 118-150 Weight kg 8.2 25 Length mm 230 410 Width mm 300 410 Height mm 280 260 082824_XT3000 Grinding media Abrasive disc 0 mm Abrasive disc width mm a 082827 Grinding discforV391 308.88 308.88 78.2 15.2 3 08 2828 Grinding disc for XT3000 619.74 716.76 164 23.7 IB Point grind ing disc for XT 3000 658.35 754.88 125 12 suitable for material Steel Carbide 082829_CBN Machine tap extractor for right-hand threads Spring tempered, adjustable fingers mounted in the body and retained by a movable sleeve. Application: For releasing and unscrewing broken off taps with 3 or 4 flutes. for Thread type/size M5 m Tap extractors with 3 fingers 24.45 24.45 24.45 1082842 Replacement finger set, 3-piece 3.33 3.33 4.89 1082844 Tap extractors with4fingers - 24.45 24.45 1082846 Replacement finger set, 4-piece - 4.27 6.83 suitable for taps BSW 1/8 5/32 3/16 suitable for UNC/UNF taps No. 5 No. 8 No. 10 Sets in a case for Thread type /size M3-12 108 2850 Extractor set for hand taps, in a case 206.91 Extractor set for machine taps, in a case 206.91 Content: Fingers for hand taps (08 2850) 3 fingers M3-M6; 4fingersM8-M12 Fingers for machine taps (08 2852) 3 fingers M3-M12 944 25.54 26.43 26.43 29.60 40.69 44.35 - 5.94 6.89 6.89 9.06 10.20 12.92 - 25.54 26.43 26.43 29.60 38.81 44.35 54.05 8.02 9.26 9.26 12.18 14.45 16.88 18.41 1/4 5/16 3/8 1/2 9/16 5/8 3/4 M3-20 355.41 355.41 3 fingers M3 -M6; 4fingers M8 M20 3 fingers M3-Ml 6; 4 fingers M20 Finger adjustment