ROTA TP Very high clamping forces already at a standard air pressure of 90 P.S.I. ● High clamping forces at system pressure Ensure process reliability during machining ● All functional parts are ground and hardened Ensures a long service life PNEUMATIC POWER CHUCKS Pneumatic 3-jaw chuck with a large through hole For use on: ● Conventional lathes ● Cycle-controlled lathes ● Drill / boring machines ● Welding systems ● Special machines Features & Benefits: ● Precision wedge hook pneumatic power chuck for highest quality demands Allows excellent machining processes ● Large through-hole Machining of all standard pipe diameters ● High efficiency of the wedge hook system Process-reliable clamping due to high clamping forces ● Optimized lubrication system Consistently high clamping forces are ensured ● Pneumatic cylinder integrated in the chuck Especially suitable for lathes without a hydraulic cylinder ● Air supply via distributor ring Very simple control of the chuck ROTA TB2-LH (Extended Stroke) Ideal corrosion protection due to coated components Pneumatic 3-jaw front-end chuck with fast clamping strokes and a large through-hole for O.D. clamping. ● Sealed guideways ● Air supply via distributor ring ● High clamping forces at system pressure ● Low noise generation Increased health protection ● Corrosion-resistant functional components are hardened and ground on all sides ROTA TB2 (Standard Stroke) Ideal corrosion protection due to coated components ● Sealed guideways Optimum protection against coolant and chips ● Air supply via distributor ring Very simple control of the chuck ● High clamping forces at system pressure Ensure process reliability during machining ● Low noise generation Increased health protection ● Corrosion-resistant functional components are hardened and ground on all sides Ensures a long service life ROTA EP (Standard Stroke) The ROTA EP self-contained power chuck from SCHUNK is equipped with an integrated pneumatic cylinder. The force transmission is effected by the proven wedge hook system. The chuck contains an air supply system on the distributor ring. Therefore no rotary feed throughs are necessary. Especially on machines without hydraulic clamping cylinders, the simple interchange ability is an advantage to replace manual chucks. ROTA EP-LH (Extended Stroke) The technology of a self-contained power chuck with fast and extended stroke (LH) is based on a chuck piston with two different gear transmission ratios. This technology can be used for O.D. - clamping only! Due to this principle of function, the chuck has a low air consumption, a large and fast jaw stroke combined with a maximum clamping force. Due to the very large through-hole these chucks are suitable for the machining of large pipes. Moreover, the machining of adapter plate components is also possible. The chuck contains an air supply system on the distributor ring. Therefore no rotary feed throughs are necessary. Pneumatic 3-jaw chuck with a large through hole For use on: ● Conventional lathes ● Cycle-controlled lathes ● Drill / boring machines ● Welding systems ● Special machines Features & Benefits: ● Precision wedge hook pneumatic power chuck for highest quality demands Allows excellent machining processes ● Very large through-hole Machining of all standard pipe diameters ● High efficiency of the wedge hook system Process-reliable clamping due to high clamping forces ● Optimized lubrication system Consistently high clamping forces are ensured ● Monitoring the opening and closing process Process-reliable operation of the lathe chuck ● Fast ventilation of the pressure chambers Shorter process times ● Pneumatic cylinder in the chuck Especially suitable for lathes without a hydraulic cylinder Applications: Same as TB2 chucks (see above right) Features & Benefits: ● Precision wedge hook pneumatic power chuck for highest quality demands Allows excellent machining processes ● Very large through-hole Machining of all standard pipe diameters ● High efficiency of the wedge hook system Process-reliable clamping due to high clamping forces ● Visual safety devices Maximum operating safety ● Optimized lubrication system Consistently high clamping forces are ensured ● Monitoring the opening and closing process Process-reliable operation of the lathe chuck ● Fast ventilation of the pressure chambers Shorter process times ● Pneumatic cylinder in the chuck Especially suitable for lathes without a hydraulic cylinder ROTA EP (Standard Stroke) ROTA EP-LH (Extended Stroke) DESC. ROTA-TP- PART # SCH- CHUCK FACE DIA. CHUCK DIA. THROUGH HOLE SPINDLE SIZE JAW SERR. MAX CLAMPING MAX R.P.M. STROKE PER JAW MM INCH MM INCH MM INCH 125-26 0816125 130 5.12 204 8.03 26 1.023 Z120 1/16" x 90° 4,946 4200 .118 160-38 0816135 165 6.50 255 10.04 38 1.496 Z155 8,768 4200 .165 200-52 0816145 205 8.07 300 11.81 52 2.047 Z195 15,287 3800 .165 250-68 0816155 255 10.04 372 14.65 68 2.677 Z235 23,605 3500 .197 315-90 0816165 320 12.60 413 16.26 90 3.543 Z270 31,473 2500 .197 315-105 0816150 335 13.19 372 14.65 105 4.133 Z235 22,481 3000 .197 350-115 0816160 350 13.78 372 14.65 115 4.527 Z235 20,233 2200 .197 LH-350-115 0816170 360 14.17 372 14.65 115 4.527 Z235 20,233 2200 .197 DESC. ROTA-TP- PART # SCH- CHUCK FACE DIA. CHUCK DIA. THROUGH HOLE SPINDLE SIZE JAW SERR. MAX CLAMPING MAX R.P.M. STROKE PER JAW MM INCH MM INCH MM INCH 470-185-LH 0818204 470 18.50 467 18.39 185 7.28 Z310 3/32" x 90° 25,853 1300 .787 570-230-LH 0818216 570 22.44 570 22.44 230 9.05 Z415 49,457 1300 1.000 600-275-LH 0818251 535 21.06 535 21.06 275 10.82 Z450 44,962 1100 1.000 630-275-LH 0818225 627 24.69 605 23.82 275 10.82 Z450 44,962 1000 1.500 685-325-LH 0818226 685 26.97 685 26.97 325 12.79 Z510 62,946 900 1.500 850-375-LH 0818235 850 33.46 850 33.46 375 14.76 Z700 53,954 750 1.000 1000-560-LH 0818246 1000 39.37 925 36.42 560 22.04 Z700 53,954 500 1.000 DESC. ROTA- TB2- PART # SCH- CHUCK FACE DIA. CHUCK DIA. THROUGH HOLE SPINDLE SIZE JAW SERR. MAX CLAMPING MAX R.P.M. STROKE PER JAW MM INCH MM INCH MM INCH 470-140 0818201 435 17.13 467 18.39 140 5.51 Z310 3/32” x 90° 40,465 1700 .275 470-185 0818202 470 18.50 467 18.39 185 7.28 Z310 25,853 1700 .275 570-230 0818212 570 22.44 570 22.44 230 9.05 Z415 49,458 1300 .460 600-275 0818250 605 23.82 605 23.82 275 10.82 Z450 44,962 1300 .460 685-325 0818222 685 26.97 685 26.97 325 12.79 Z510 62,946 1000 .394 850-375 0818231 850 33.46 850 33.46 375 14.76 Z700 53,954 750 .465 1000-560 0818245 1000 39.37 925 36.42 560 22.04 Z700 53,954 500 .504 DESC. ROTA-TP- PART # SCH- CHUCK FACE DIA. CHUCK DIA. THROUGH HOLE SPINDLE SIZE JAW SERR. MAX CLAMPING MAX R.P.M. STROKE PER JAW MM INCH MM INCH MM INCH 380-127 0818003 380 14.96 380 14.96 127 5.00 Z285 3/32" x 90° 29,225 2,000 .275" 460-165 0818006 460 18.11 460 18.11 165 6.49 Z365 51,706 1,600 .275" 460-185 0818007 460 18.11 460 18.11 185 7.28 Z365 51,706 1,600 .275 500-260 0818052 500 19.68 467 18.38 260 10.23 Z310 17,984 1,000 .590" DESC. ROTA-TP- PART # SCH- CHUCK FACE DIA. CHUCK DIA. THROUGH HOLE SPINDLE SIZE JAW SERR. MAX CLAMPING MAX R.P.M. STROKE PER JAW MM INCH MM INCH MM INCH LH-460-165 0818008 460 18.11 460 18.11 165 6.49 Z365 3/32" x 90° 51,706 1,600 .748 LH-460-185 0818009 460 18.11 460 18.11 185 7.28 Z365 49,457 - 1658 - Bass Tool & Supply, Inc. Houston Email Fax Toll Free www.basstool.com (713) 682-1889 [email protected] (713) 681-4931 800-442-0042
