RMS. Quick Change System. for manual chucking tool change. Advantages: Convenient chucking tool changes without the slightest sacrifice to safety.

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1 for manual chucking tool change dvantages: Convenient chucking tool changes without the slightest sacrifice to safety. One and the same tool carrier can be used for virtually any Typee of mandrel, face driver or power chuck as long as the connections are identical. Mandrels Face Drivers Power Chucks 6216

2 For manual chucking tool change Permitting a variety of chucking tools to be changed in a minimum of time Design Like the automatic and semi-automatic chucking tool change systems, themanual change systemallows a rising number of variants in diminishing batch sizes to be produced more economically. standard cylinder can be used for actuation with no need for any additional equipment. Not only mandrels, whose size must be changed frequently for reasons inherent in the design, but also chucking tools such as face drivers or power chucks can be interchanged both quickly and safely. Mounting screw Tool carrier Draw tube adaptor Collet Chucking tool dapter Spindle Quick-acting bolt 6217

3 Changing the chucking tool Move actuating cylinder into forward position Back off quick-acting bolt 1/2 turn Remove chucking tool Collet open Quick-acting bolt backed off 1/2 turn Technical features: Short taper mounting for accurate holding and positioning of chucking tool Change accurate to within 0,005 mm Time required per change approx. 30 seconds Convenient handling Chucking tool locked by 3 bayonet nuts and a collet for connection to the draw tube adapter Bayonet nuts locked against rotation High chucking accuracy ctuating cylinder requires no additional equipment Travel monitored at actuating cylinder Central lubrication and/or pneumatic seating check on request Used in conjunction with the Röhm safety cylinders OVS, LVS and LTS, the manual chucking tool quick change system meets the requirements of the German Employers Liability Insurance ssociation 6218

4 Function For mandrels tool carrier with an integrated force-transmitting collet is mounted on a lathe spindle. The chucking tool proper is secured to his tool carrier by means of quick-acting bolts with one half turn of the wrench. The collet and the chucking tool are actuated by means of a safety cylinder at the spindle end with no need for any additional equipment. Description of function: The tool carrier with integrated collet and draw tube adapter with draw tube connection is secured to the spindle by means of 3 mounting screws. Contact with the adapter of the chucking tool (e.g. mandrel, face driver, power chuck) closes the collet and connects the draw rod with the actuating element (e.g. piston). The chucking tool is secured manually by means of 3 quick-acting bolts requiring no more than one half turn of the wrench each. The bayonet nut is locked against rotation by a system of parallel pins. The reliability of this Typee of fastening is equivalent to that of conventional systems. The chucking tool is removed by reversing the above procedure. For face drivers For power chucks with direct mounting DIN with centre DIN

5 Mating dimensions With central lubrication / pneumatic seating check (on request) Tool carrier dapter plate dapter Quick acting bolt assy Tool carrier With mounting to ISO (DIN 55026). No adapter for direct mounting. Just order quick acting bolt assy. Rework on chucking tool neccessary. dapter plate With centre mounting to DIN 6353 With mounting to ISO (DIN 55026) (on request) for: - Face drivers - Power chucks (on request) for: - Power chucks M1 S1 S1 S3 M Matching adapter on request! Chucking tool slide DIN (55026) 6 8 Machine side M1 (DIN Chucking tool side S2 Ø 140 Ø 170 Ø Quick acting bolt assy -..SS L - B-B C-C B C M Size for mounting DIN KK5 KK6 KK8 B C Item no The bolt must alays be matched to the chucking tool / adapter plate to be fastened. e.g. -12SS Item no , L=20,44mm, Ø =12,5mm When ordering please state! Mating dimensions for quick-acting bolt on adapter plate / Rework on chucking tool L** B F G Mitte Centre I B F G H I L ,5 8,5 11 7,25 M5 ** , ,6 M6 ** , ,5 10,3 M8 ** , ,5 11,4 M8 ** , ,6 M10 ** , ,4 M10 ** , ,2 M10 ** Mating dimensions for bayonet nut in tool carrier Kx45 o D F min 0,05 C B G Mitte Centre R 0,1 I 0,1 ** Dimension L depends on the chucking tool used, but should at least be as long as dimension "B". B C D E F G H I K R , ,1 18,6 7,5 7,25 5, , ,8 19, ,6 6, ,5 16,7 28,5 10,7 25,2 25, ,3 8, ,5 18, ,9 26,4 29, ,4 8, ,1 29,2 34, ,6 10, , ,5 12,8 30,7 39, ,4 10, ,1 33,6 16, ,2 10,

6 Dimensions Tool carrier assy -.. G, compl. short taper DIN R B P O H K T G 1x 1x D S N Q D F 7 o o 7 30 C Type 461 5/5 6/6 8/8 Item No B ,5 C ,5 D +0,015 82,563 (KK5) 106,375 (KK6) 139,719 (KK8) F 104,8 133,4 171,4 G M 10 M 12 M 16 H K max N 30 36,5 51 O / O min. 10/5 8/3 8/1 O max P Q M 16 M 20 M 24 R S T max. oper. power 15 kn 33 kn 52 kn max. min Further short-taper combinations on request! dapter plate assy -./. F Short taper ISO (DIN 55026) / Centre mounting DIN 6353 Item No.: I.e. -6/170 F, Item No Short taper ISO (DIN 55026) / Short taper ISO (DIN 55026) (on request) ** When ordering, please state: L =... mm; Ø =... mm Tool carrier 6 s2 = Ø 140 s2 = Ø 170 s2 = Ø 220 Item No ** F2 Ø 104,8 Ø 133,4 Ø 171,4 F3 M 10, M 16, H E F1 M D1 H F3 E ** F2 L** S2 Tool carrier 8 s2 = Ø 140 s2 = Ø 170 s2 = Ø 220 Item No ** F2 Ø 104,8 Ø 133,4 Ø 171,4 F3 M 10, M 12, H E