Röhm - Lathe chucks independent chucks Page 25
Commercial customer offer**Products from catalog page
Technical data DURO-TA Q Chuck size F Outer diameter Jaw movement Bore Bore can be enlarged A B C C max. D EH6 B F G H J K L M N O P Q kgm2 Į kg H G C A1 A E K J P D O α L Min. thickness of flange Moment of inertia 1) Weight approx N M 160 200 250 160 6,2 42 45 63 145 5 125 3xM10 15 31,5 42 SW10 182 210 13 30 0,03 22° 9,5 206 6,8 52 55 81 185 5 160 3xM12 18 43 53,5 SW12 211 270 14 30 0,10 18° 20° 255 8 62 75 92 235 6 200 3xM16 25 47 66,5 SW14 284 450 17 35 0,29 19° 35 Technical data DURO-TA Technical data DURO-TA 1) The moment of inertia was measured with base jaws but without top jaws or back plate The bore could be enlarged (measure C, at surcharge) Enlarged bore max. Max. permissible speed The maximum permissible speed has been fixed so that 1/3 of the gripping force is still available as residual gripping force if the maximum grippping is applied and the chuck is fitted with its heaviest jaws. The jaws may not project beyond the outside diameter of the chuck. The chuck must be in perfect condition. The specification DIN 6386 Part 1 shall be observed. Chuck size min-1 Max. speed 160 200 250 5400 4600 4200 Gripping force The gripping force is the sum total of all jaw forces acting radially on the stationary workpiece. The specified gripping forces are standard values. They apply to chucks in a perfect condition which have been lubricated with RÖHM grease F79 and F80. Chuck size Torque applied on key in 1) Total gripping force 1) Nm kN Nm kN Torque applied on key in Max. total gripping force 160 200 250 20 15 120 73 30 24 155 114 35 33 190 185 1) Maintaining the accuracy Chucking capacities of jaw steps Chuck size External chucking Jaw position. Internal chucking A1 A2 A3 A4 J1 J2 J3 160 200 250 5-51 45-91 89-135 115-161 67-105 93-132 135-174 7-70 58-123 114-179 142-207 71-131 99-159 154-214 8-97 82-172 163-253 99-182 178-261 Chuck dimensions DURO-TA - Main dimensions (other dimensions on the table on the top) Chuck size Outer diameter External chucking with BB-jaws External chucking with DB-jaws Internal chucking with BB jaws Central bor for coolant A B C D www.eshop.roehm.biz 160 200 250 160 3-46 23-160 28-156 13 70 5 206 3-60 32-200 32-195 13 85 6 255 5-66 65-243 47-225 13 92 5 3023
112 Pages | Valid until 12/2024 | Previous page | Next page
Choose your language
Legal issues
The manufacturer is exclusively responsible for the content, price and article details of the products and offers presented in the catalogues. Subject to technical and optical changes by the manufacturer and errors excepted.
Request form for special products
The ToolTeam® Procurement Service
Are you looking for products that are shown in the catalogue but cannot be purchased directly online?Our procurement service will be pleased to make you a non-binding and individual offer.