numerical model index model fe034a a-a fe054c a fe074b a 8245-b8 8245-b30 8245-b45 8245-101 8245-203 8246-d5-2 8246-d8-2 8248-b8 8248-b30 8248-b45 8255-a5 8255-a8 8255-a14 8255-a21 8255-a28 8255-a50 8255-101 8255-172 8256-c5-2 8256-c8-2 8256-c14-2 8257-a5-2 8257-a8-2 8257-a14-2 8258-c5 8258-c8 8258-c14 8258-c21 8258-c28 8258-c50 8265-3 8265-6 8265-12 8265-25 8265-46 8265-101 8265-171 8266-a7 8266-a12 8266-a17 8266-a23 8268-a3 8268-a6 2 description page series 34 electra-feed drill 7 series 54 electra-feed drill 8 series 74 electra-feed drill 9 bant-a-matic valve-in-head drill 12 bant-a-matic valve-in-head drill 12 bant-a-matic valve-in-head drill 12 bant-a-matic valve-in-head drill 12 bant-a-matic valve-in-head drill 12 bant-a-matic clutch-type tapper 20 bant-a-matic clutch-type tapper 20 bant-a-matic twin drill 14 bant-a-matic twin drill 14 bant-a-matic twin drill 14 par-a-matic valve-in-head drill 12
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electric/pneumatic self-feed drills made in the u.s.a to the following specifications example of product identification f self feed electric power horsepower stroke f 7 e 4 0 b 7 4 b 3 0 c a e 0 type motor variations speed variations generation model number fe074b a fe074b-77b-a fe074b-67b-a fe074b-59b-a fe074b-54b-a fe074b-48b-a fe074b-43b-a fe074b-38b-a fe074b-34b-a fe074b-30b-a fe074b-27b-a fe074b-24b-a fe074b-22b-a fe074b-19b-a fe074b-17b-a fe074b-38c-a fe074b-34c-a fe074b-30c-a fe074b-27c-a fe074b-24c-a fe074b-22c-a fe074b-19c-a fe074b-17c-a fe074b-15c-a fe074b-14c-a fe074b-12c-a fe074b-11c-a fe074b-10c-a fe074b-08c-a free speed r.p.m 7690 6750 5954 5400 4800 4274 3808 3398 3031 2700 2398 2178 1918 1684 3845 3375 2977 2700 2400 2137 1904 1699 1516 1350 1199 1089 959 842 load speed peak h.p r.p.m 7013 6155 5486 4977 4470 3979 3582 3197 2851 2566 2279 2070 1822 1600 3507 3078 2744 2488 2235 1990 1791 1598 1426 1283 1139 1034 911 800 torque peak h.p lb ft 0.48 0.54 0.62 0.69 0.
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pneumatic self-feed twin drills specifications models stroke lengths bant-a-matic series 1-1/4 32 mm 2.0 51 mm 3.0 76 mm 8248-b45-1 8248-b45-2 8248-b45-3 8248-b30-1 8248-b30-2 8248-b30-3 8248-b8-1 8248-b8-2 8248-b8-3 par-a-matic series 1-1/4 32 mm 2.0 51 mm 8258-c50-1 8258-c50-2 8258-c28-1 8258-c28-2 8258-c21-1 8258-c21-2 8258-c14-1 8258-c14-2 8258-c8-1 8258-c8-2 8258-c5-1 8258-c5-2 3.0 76 mm 8258-c50-3 8258-c28-3 8258-c21-3 8258-c14-3 8258-c8-3 8258-c5-3 free nominal drilling capacities thrust air consp sound std chuck speed stnls steel steel aluminum wood med @90 psi @working speed level capacity gear 3 rpm type 304 sae 1213 2024-t4 or frp lb n ft /cycle l/cycle dba in mm reduction 4,400 2,700 900 1/32 78 1/16 1.6 3/32 2.4 3/32 2.4 1/16 1.6 3/32 2.4 1/8 3.2 1/8 3.2 90 400 1/8 3.2 1/8 3.2 3/16 4.8 3/16 4.8 1.5 42 77 5/32 4.0 single single double 5,000 2,800 3/64 1.2 2,100 5/64 1.9 1,450 7/64 2.7 850 11/64 4.3 500 1/4 6.4 1/16 1.6 1/8 3.2 5/32 4.0 3/16 4.5 1/4 6.4 1/4 6.4 1/8 3
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pneumatic lead screw tappers 2200 series 1/2 m12 capacity steel .62 hp 47 kw model 8655-b24-a the aro lead screw tapper is designed for precision hole tapping in medium and high-production machining applications the tool is air operated and is fully automatic with a built-in pressure-operated valve manual controls and remote control ports for starting and retracting installation is easy with only simple pneumatic circuitry required it can be used individually or in conjunction with other pneumatic and electric self-feed tools and machine components additional features/benefits include · repeatable tapping depth accuracy of ±.005 127 mm · stroke length is fully adjustable from 3/16 4.8 mm minimum to 2.0 50.8 mm maximum for use in a wide range of setups · a built-in no-hole sensing system prolongs tap life by automatically retracting the spindle when a pilot hole is missing or when excessive misalignment exists · modular tool design enables easy servicing of air motor and geari
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spindle accessories twin drill collets bore dia 000 0035 .039 .043 .047 .052 .055 .059 .063 .067 .071 .075 .079 .083 .087 .091 .094 .098 .102 .106 .110 .114 .118 .122 .126 .130 .134 .138 .142 .146 .150 .154 .157 .161 .165 .169 .173 .177 .181 .185 .189 .193 .197 .201 .205 drill sizes inch no mm 61 1.0 57 1.1 3/64 56 1.2 55 1.3 54 1.4 53 1.5 1/16 52 1.6 51 1.7 50 1.8 48 1.9 5/64 47 2.0 45 2.1 44 2.2 43 2.3 3/32 42 2.4 40 2.5 38 2.6 36 2.7 7/64 35 2.8 33 2.9 32 3.0 31 3.1 1/8 3.2 30 3.3 29 3.4 3.5 9/64 28 3.6 26 3.7 25 3.8 23 3.9 5/32 22 4.0 20 4.1 19 4.2 18 4.3 11/64 17 4.4 16 4.5 14 4.6 13 4.7 3/16 12 4.8 10 4.9 9 5.0 7 5.1 13/64 5 5.2 46394 head bant-a-matic 47368-1 47368-2 47368-3 47368-4 47368-5 47368-6 47368-7 47368-8 47368-9 47368-10 47368-11 47368-12 47368-13 47368-14 47368-15 47368-16 47368-17 47368-18 47368-19 47368-20 47368-21 47368-22 47368-23 47368-24 47368-25 47368-26 47368-27 47368-28 47368-29 47368-30 47368-31 46023 head par
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control accessories 200 series miniature 3-way limit valves application information · ideal for sensing position of moving machine devices such as cylinders slides gates etc · valve can be plumbed to perform as normally open normally closed or any 2-way function · fifteen actuator styles available five manual and ten mechanical · equipped with 5/32 instant tube fittings · valves have zinc die cast body and stainless steel spool with viton o-ring dynamic seals buna-n static seals to order specify the desired model number shown below model 201-2-c dimensions 7/64 2.8 mm accessories 1/2 12.7 mm 1-3/4 44.5 mm 1/4 6.4 mm 15/16 23.8 mm 1-3/8 34.9 mm mtg for #8 screw 2 47/64 18.7 mm 1 25.4 mm stacking kits contain all components except valves and instructions necessary for assembly valves must be ordered separately specify model number of kit according to the number of valves to be stacked quantity of valves 2 3 4 5 6 kit no 225-2 225-3 225-4 225-5 225-6 13/32 11/32 8.7 mm 10.
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mounting accessories bant-a-matic series 39476 nut 1-7/16 18 l.h thread 3/8 10 mm 1-15/16 49 mm 3 76 mm 0010 0000 010 2-1/2 64 mm flange bracket p/n 39486 includes nut 1/4 6 mm ±.005 1.4325 36 mm ±.010 3/16 5 mm 0.468 12 mm 1-1/32 29 mm .203 5 mm dia thru .375 9 mm dia c bore depth shown 2 holes ±.010 ±.010 .203 5 mm dia thru .375 9 mm dia c bore depth shown 4 holes ±.010 ±.010 39476 nut 1-7/16 18 l.h thread ±.005 15/32 12 mm 0010 0000 3/8 10 mm 1-7/8 48 mm y194-95 screw ±.005 1.4325 36 mm 1-1/4 31.7 mm ±.010 ±.0625 3-1/8 79 mm ±.001 45060 key 3/8 10 mm 11/32 9 mm ±.005 5/8 15.85 mm 27/32 21.4 mm 1/4 6 mm 2-1/8 53.97 mm standard-duty foot bracket p/n 39485-1 includes nut 000 001 3/16 5 mm 1-7/8 48 mm 1-15/16 49 mm ±.010 1/2 12.7 mm 1-7/8 47.6 mm 3/16 5 mm y194-95 screw 2 1/4 6 mm ±.010 15/32 12 mm ±.010 7/16 11 mm ±.03125 1-5/8 41 mm 001 000 1.4325 36 mm 4 102 mm ±.005 2 50.9 mm 2-1/8 54 mm ±.001 ±.015625 2-3/4 69.84 mm ±.005 23/64 9 mm 2
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mounting accessories nose mounting with a portable lock bushing bant-a-matic and par-a-matic drills fixture plate portable bushing adapter nose housing lock bushing fixture plate stationary bushing adapter nose mounting with a portable lock bushing super par-a-matic and hi-thrust drills lock bushing nose housing nose housing adapter fixture plate nose mounting with a stationary lock bushing bant-a-matic and par-a-matic drills nose housing stationary bushing adapter lock nut nose mounting with a stationary lock bushing super par-a-matic and hi-thrust drills portable bushing adapter fixture plate lock nut nose housing nose housing adapter 47
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dimensional data 17-21/64 440 mm max double reduction 16 406 mm max single reduction feed rate adjusting valves max 1-61/64 50 mm ±.010 par-a-matic drills 8255-a 1 and 8355-a 1 3/4 19 mm remote control ports ±.010 9.062 230 mm 1.125 29 mm 4-3/4 121 mm r f 1-11/16 43 mm 27/32 21 mm approx 1-1/2 ref 38 mm 1-1/8 29 mm max bit penetration 1-1/4 stroke 3-9/32 83 mm max 2 51 mm 1-3/8 35 mm max 001 000 3.625 92 mm ±.010 aro shows built-in-collet used on 17,000 rpm tools 1/4 6 mm max 5/64 2 mm .985 25mm .7185 18 mm ±.005 ±.005 1-1/4 stroke 1/4-28 unf-2b mounting for holes hydraulic check max 1/2-20 unf-3 35/64 14 mm 1/2 th d 13 mm 2 16 un-2a l.h th d +1/16 -0 1.437 36 mm ±.005 18-53/64 478 mm max double reduction par-a-matic drills 8255-a 2 and 8355-a 2 tool weight 8.0 lbs 3/4 19 mm 1/4 6 mm max 1-13/64 31 mm ±.010 17-1/2 445 mm max single reduction feed rate adjusting valves remote control ports ±.010 10.562 268 mm 1.125 29 mm 53/64 21 mm max aro r f
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dimensional data par-a-matic offset drills 8266-a 2 tool weight 8.6 lbs 3-11/16 94 mm ±.010 19-1/16 484 mm max remote control ports feed rate adjusting valves r f ±.010 9-5/8 244 mm 1-1/8 29 mm 1-11/16 43 mm 4-3/4 121 mm 27/32 21 mm approx 1-5/8 41 mm ref 1-3/4 44 mm 2.277 58 mm 1 25 mm 13/16 21 mm 001 000 2 51 mm 2 16 un-2a th d 1/2 th d 13 mm ±.010 4-3/8 111 mm ±.005 23/32 18 mm 3/8 24 unf-3a th d 1-19/32 40 mm 0.985 25 mm ±.005 23/32 18 mm 3/4 19 mm 1/4 28 unf-2a mounting holes for hydraulic check ±.005 1-7/16 36 mm lead screw tappers 8655-b thru 8659-b secondary exhaust exit · 21-1/8 536 mm double reduction 19-11/32 491 mm single reduction manual start button 3/8 npt air inlet 3 76 mm 6-5/16 160 mm max 1.1865-1-3/16 30.13-30.16 mm 1-1/2 38 mm tap penetration tool weight 17 lbs lead screw tapper model serial primary exhaust exit 0.159-0.164 4.0 4.1 mm 0.4998-0.5010 12.69-12.72 mm · 4-27/64 112.2 mm max with chuck at min cap 6.623-6.627 168.2-168.3
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aro tool products ingersoll-rand company p.o box 8000 southern pines nc 28387 form 52475-at-c printed in u.s.a ©2005 ingersoll-rand company
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