Page 8 of Buckeye, Dotco, Gardner-Denver Pneumatic Power Motors by Cooper Power Tools

rotary vane 22 series s maximum motor power rotary vane 0.7 hp 0.52 kw s torque range 0.6 ­ 28.4 ft lbs 0.81 ­ 38.48 nm s reversible s side exhaust 22-5070-50 22m5070-50 rpm stall torque free weight lbs kg model number at max hp speed ft lbs nm gear ratio length page 11 overall pilot a in b in round housing ­ 1/2 diameter keyed spindle 22-5070-50 · 22-5071-50 · 22-5072-50 · 22-5270-50 · 22-5370-50 · 22-5970-50 22m5070-50 22m5071-50 22m5072-50 22m5270-50 · 22m5370-50 165 250 350 1200 1750 9000 165 250 350 1200 1750 330 500 700 2400 3500 18000 330 500 700 2400 3500 28.4 19.6 13.5 4.0 2.8 0.6 28.4 19.6 13.5 4.0 2.8 38.48 26.56 18.29 5.42 3.79 0.81 38.48 26.56 18.29 5.42 3.79 2.75 2.75 2.75 2.06 2.06 2.00 3.06 3.06 3.06 2.38 2.38 1.25 1.25 1.25 0.93 0.93 0.91 1.39 1.39 1.39 1.08 1.08 50.4:1 34.8:1 24:1 7.1:1 4.9:1 50.4:1 3.48:1 24:1 7.1:1 4.9:1 7.88 7.88 7.88 6.16 6.16 4.38 7.88 7.88 7.88 6.16 6.16 .25 .25 .25 .25 .25 .63 .25 .25 .25 .25 .25 flange and base mounting ­ 1/2 diameter keyed spindle ·available on quotation basis only general air inlet 1/4 npt ­ side and rear air consumption 29 cfm 82 m3/min all tools performance rated 90psi 620 kpa air pressure ·optional terminations replace -50 in model number with the desired termination when ordering -38 0 1/4 capacity drill chuck 5000 rpm or less -51 1/16 3/8 capacity drill chuck 5000 rpm or less -53 5/64 1/2 capacity drill chuck 5000 rpm or less -60 1/2 20 threaded spindle -01 series 200 collet chuck for milling and routing -62 series k collet chuck for milling and routing standard equipment hex socket screw provided for closure of unused inlet flush fitting for lubrication of gears wrench for threaded spindle and collet chuck models 1/4 collet included with series 200 k collet chuck optional equipment exhaust mufflers remote-exhaust hoses air intake hoses spindle adapters and filter-lubricator-regulators available at extra cost any series 200 and k collet may be substituted at no additional cost important a 3/8 i.d air inlet hose may be used for runs up to 10 for longer runs use 1/2 i.d hoses planetary gears should be greased after every 250 hours with gear grease 45-0983 or equivalent for filters regulators and lubricators refer to page 60 if air line connector is used install at end of hose away from the tool concentricity on motors with round housings concentricity of spindle to o.d of housing is .003 tir note spindles with 1/2-20 thread are equipped with 1/4-28 internal threaded jam screw this will prevent sprockets or pulleys from unthreading in reverse direction 10 11

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