Page 11 of Buckeye Pneumatic Fixtured Drills by Cooper Power Tools

self-feed tappers buckeye ® mounting dimensions 46ld series s 1.0 horsepower s 440 lbs thrust 1956 n 90 psi s 4 76mm stroke s 5/8 16mm tap capacity s 3 76mm stroke hydraulic dashpot standard designer s full scale dimensional layouts available on request 31ld series s .6 horsepower s 200 lbs thrust 889 n 90 psi s 3 76mm stroke s 3/8 9.5mm tap capacity s 2 51mm stroke hydraulic dashpot standard 31l series for tool dimensions refer to page 9.these dimensions are with pullout adjustment set at maximum maximum depth of tap 4.75 121 6.38 162 5.59 142 2.72 69 diameter .38 9.5mm maximum pullout 2.00 51 1023571 tapping head capacity #0-3/8 0-9.5 1023573 torque arm 46l series for tool dimensions refer to page 13.these dimensions are with pullout adjustment set at maximum maximum depth of tap 5.61 142 7.13 181 6.73 171 3.00 76 diameter model speed rpm tap range in mm length in mm weight lbs kg lbs thrust n spindle offset side to center in mm .38 9.5mm maximum pullout 31 series self-feed tappers 31ld-816 31ld-817 46ld-818 750 450 285 1/4-3/8 1/4-3/8 1/2-5/8 6.4-9.5 6.4-9.5 13-16 20.3 20.3 24.0 517 517 610 11.0 11.0 26.5 5.0 5.0 12.0 200 200 440 889 889 1956 3/8 24 3/8 24 1/2 20 1.38 1.38 1.38 35 35 35j22 1.80 46 46 series self-feed tappers 1024102 tapping head capacity 5/8 16 1015934 torque arm specifications recommended air pressure air inlet size 31ld air inlet size 46ld remote control ports recommended hose size 90 psi 6.2 bar 1/4 n.p.t 3/8 n.p.t 1/8 n.p.t 1/2 i.d 12.7mm standard equipment 2 51mm stroke dashpot 31ld 3 76mm stroke dashpot 46ld 1024852 1023636 16 17

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