b'GT SeriesIn-line GT SeriesIn-linePrecision Rotary TablesPerformance Overview Precision Rotary TablesPerformance OverviewParameter Stage / Ratio GT 060 GT 085 GT 110 GT 135 GT 200 GT 250 Motor Connection: 5:1 5 18 33 43 142 - The modular design of the motor adapter plate is Single DoubleNominal Rated Output 10:1 5 18 33 43 142 312 suitable for any brand of servo motor or stepper Torque (Nm)18:1 5 18 33 43 142 312 motor and can be tailored according to customer (Max. Accel = Nom x 2) 25:1 5 18 33 43 142 - specifications. The motor output shaft is connected to the internal gearing via a backlash free clamping (E-Stop = Max. Accel.) 50:1 5 18 33 43 142 - collet mechanism that has passed dynamic balancing 100:1 5 18 33 43 142 - analysis to ensure concentricity and thus minimise vibration and power loses.GT-B 0.78 12.68 15.62 29.18 290.72 -Table Mass Inertia (kg/cm) GT-C 0.74 12.03 14.83 27.72 276.19 - Helical Gearing: GT-H 0.78 12.03 14.83 27.72 276.19 535.51GT-B 300 300 300 300 300 - Our precision rotary tables utilise hardened & ground helical gears which provide a greater tooth mesh rate Max. Output Speed (rpm)GT-C 200 200 200 200 200 - when compared to traditional spur gears thus GT-H 300 200 200 200 200 200 ensuring smooth operation with reduced vibration and operating noise. The gear teeth are carburised to GT-B 350 600 800 1450 2500 - 58~60 HRC and ground to DIN6 specification ensuringGT-BMax. Output Thrust Load (N) GT-C 500 900 1200 2200 4000 - high repeatability accuracy of 10 arcseconds and GT-H 350 900 1200 2200 4000 5060 low torsional backlash of 1 arcminutes. With BallBearingsGT-B 7 12 16 30 50 - Workpiece Mounting: Max. BendingMoment (Nm) GT-C 10 18 24 45 80 -GT-H 7 18 24 45 120 200 The high accuracy, parallelism and low runout of the Output Table Runout (mm) ALL 0.010 0.010 0.015 0.015 0.020 0.025 rotary output table allows for direct mounting of the Out. Table Parallelism (mm) ALL 0.020 0.020 0.025 0.025 0.030 0.035 workpiece. The output table features a hollow through bore which makes it possible to pass Standard Backlash (arcmin)*ALL111111 machine utilities through the axis of workpiece Lost Motion (arcmin)** ALL222222 rotation which can otherwise be troublesome if no Repeatability (arcsec) ALL101010101010 such facility is available.GT-B 0.6 1.2 2.5 3.8 10.1 -1 GT-C 0.6 1.1 2.1 3.1 8.7 -GT-H 0.6 1.1 2.5 3.1 10.1 14.8GearboxWeight3% (kg)GT-B 1.1 2.0 3.8 4.9 11.8 -2 GT-C 1.1 1.8 3.5 4.2 10.3 -GT-H 1.1 1.8 3.8 4.2 11.8 -* Measured whilst subject to 2% of rated output torque** Deviation between clockwise & anticlockwise directionsGT-CExample: With RollerGT110-B BearingsGEARBOXES ARE SUPPLIED LUBRICATED FOR LIFE WITH SYNTHETIC GREASE GEARBOXES ARE SUPPLIED LUBRICATED FOR LIFE WITH SYNTHETIC GREASEAND ARE ALSO DELIVERED WITH INDIVIDUAL TEST REPORTS AS STANDARD AND ARE ALSO DELIVERED WITH INDIVIDUAL TEST REPORTS AS STANDARD108 TEL: 01827 253340 FAX: 01827 253390 TEL: 01827 253340 FAX: 01827 253390 109sales@apex-trans.co.ukwww.apex-trans.co.uk sales@apex-trans.co.ukwww.apex-trans.co.uk'