G SERIES METRIC MACHINE SCREW ACTUATOR

G SERIES METRIC MACHINE SCREW ACTUATOR kn to 0kN Duff-Norton metric actuators are manufactured to the same high quality standards and include all the same features and benefits as the standard line of actuators while incorporating the following features. Load Capacities in Tonnes Mounting dimensions in millimeters screw diameters with trapezoidal threads (machine screw actuators) shaft and keyway sizes per ISO recommended standards All metric fasteners on machine screw units bolt centers Other sizes and models available, contact Duff-Norton for more information 78

Model Numbering System 1/2 to Tons FL - GKM - 9002-1 - 1R Model Prefix Series & Capacity No. Travel R - Reducer F - C-face or B-face Adapter H - Hand Wheel L - Limit Switch E - Encoder J - Rotary Counter G - Base Model Screw End & Configuration T - Threaded End C - M - P - Plain End K - Keyed Screw CC - Double Clevis D - Inverted Rotating U - Upright Rotating Series: kn - 0kN Machine Screw (90xx) Special MS (0xx) 5kN - kn Machine Screw (26, 01, 9002) Special MS (36, 31, 002) Capacities: kn - 0kN: Upright model suffixes end with the capacity number. Inverted model suffixes lower the capacity number by one digit. Rotating model suffixes raise the capacity number by one digit. 5kN -kn: Upright model suffixes lower the capacity number by one digit. Rotating model suffixes raise the capacity number by one digit. 1 mm increment travels are always represented using the exact travel amount. Serialized digits in this position may also be used for other models containing special features Model Suffix B - Boot L - Single End Worm Ext. Left R - Single End Worm Ext. Right 1 - Optional Ratio #1 2 - Optional Ratio #2 X - Supplied without cover pipe, but with guide bushing. 79

Performance Specifications Threaded s and s Guide Bushings Reduces lateral movements Machine Screw Actuator Product Specifications Capacity (kn) Lifting Screw 5 0 1 0 0 0 Diameter (mm) 38 52 58 65 95 115 Lead (mm) 3 5 6 9 12 12 12 Std. 5:1 5:1 6:1 6:1 8:1 8:1 8:1 2/3:1 2/3:1 Worm Gear Ratios Optional No. 1 :1 :1 :1 :1 :1 :1 32:1 32:1 Optional No. 2 12:1 12:1 Std. 0.60 1.00 1.00 1. 1. 1. 1. 1. 1. Travel per Worm Turn (mm) Optional No. 1 0. 0. 0.38 0. 0. 0. 0. 0. Optional No. 2 0. 0.75 Std. 0.23 0.56 0.56 1.13 2.26 2.26 3.39 5.65 11.3 Worm Torque at No Load (N-m) Optional No. 1 0.56 0.56 1.13 2.26 2.26 3.39 5.65 11.3 Optional No. 2 0.56 1.13 Std. 0. 0.37 1.49 2.98 3.73 3.73 3.73 6.00 11.2 Maximum Input Power (kw) Optional No. 1 0.19 0.37 0.56 1.12 1.12 1.12 1.86 4. Optional No. 2 0.56 1.49 Std. 2.83 7.53. 56.78 117.1 189.2 275.4 5.7 915.5 Worm Torque at Full Load (N-m) Optional No. 1 3.69 9.34 27.06 63.2 1.4 147.7 5.3 5.5 Optional No. 2 12. 36.65 Std..9 21.1 19.8 21.0.4 18.9 17.3 14.2 13.0 Efficiency Rating (%) Optional No. 1.8.7 11.0 12.6 11.8.8 7.8 7.6 Optional No. 2 15.5.3 Weight with mm Raise (kg) 1.04 2.27 7.71 15.88 23.59 29.94 42.18 0 173 Wt per Additional mm Raise (kg) Key Torque (N-m) Max Worm Speed at Full Load (rpm) Max Load at Max Power and 14 rpm (kn) Type 0.04 0.13 0.13 0. 0.63 0.67 1. 1.65 2.46 8.48 22. 76.61 213.37 579.94 943.98 1374.01 2954. 5749.55 Std. 844 469 708 1 4 188 129 113 117 Optional No. 1 491 378 198 9 5 72 58 83 Optional No. 2 418 388 Std. 2.73 2.69 11.84.62 19.42 17.90 15.57.32 34.54 Optional No. 1 2.21 5.34 4.93 8. 7.74 5.52 6.61 18.01 Optional No. 2 6.39 12.22 *For loads from % to 0% of actuator capacity, torque requirements are approximately proportional to the load. Raises, measured in increments of mm, are available up to 6.1 meters, depending on lifting screw diameter and available bar stock length. Note: Contact customer service for motorized performance.

5 kn Capacity 1 R.H. Ext. Clockwise Rotation Raises Load 26 ±0.08 31.4 h8-0 0.022 3 N9 x 1.8 x 18L Mx1.5-6g 26.7 23.81 + 0. - 0.03 9 Trx3 =Stroke+9 15 95 Closed Ht. 60.5 85 2 R29 Upright: G26 26 ±0.08 Top View: G26 mm Diameter x 3mm Lead Lifting Screw 26.7 Mx1.5-6g 9 8 21 =Stroke+9 60.5 Inverted: G26 Trx3 Closed Ht. 45 B.C. 4 Holes Ø9 on 42 Circle 26 ±0.08 Trx3 65 G26-6 95 Upright Inverted 0 0.05 - Travel + 44 60 60.5 56 Upright Rotating: GU2626 15 15 115 Upright 60 Inverted G26-11 60.5 Travel + 44 Inverted Rotating: GD2626 81

kn Capacity 1 ±0.08 R.H. Ext. Clockwise Rotation Raises Load 14 h8-0 0.027 Trx5 M12x1.75-6g 44 33 75 +0.13 0 11 0 R36 5 x 3 x L 88 1 Closed Ht. Upright: G01 = Stroke 127 Top View: G01 ±0.08 mm O.D. 5mm Lead Lifting Screws 33 44 Trx5 M12x1.75-6g 1 Upright 45 Inverted =Stroke 88 45 Closed Ht. Ø11 Ø Ø55 G01-6 Ø 4 Holes 11 on 57 Circle 12 k6 + + 0.012 0.001 Inverted: G00 Upright Trx5 Travel + 44 12 88 ±0.08 145 Upright 65 Inverted Upright Rotating: GU02 Ø12 Ø 18 36 63 G01-11 Inverted 6 Travel + 44 Inverted Rotating: GD02 82

kn Capacity 31 90 Ø 13.5 Right Hand Extension- Clockwise rotation extends screw. Ø h8 45 13 159 5x5 key Mx2.5 Ø 48.3 1 43.23 62 145 97 Stroke + 5 5 Upright: G9002 Top View: G9002 mm O.D. 6mm Lead Lifting Screws 48.3 Mx2.5 145 Upright 55 Inverted Stroke + 5 97 55 Ø 13.5 Ø 0 Ø70 12 31.5 Ø Ø h9 4 Holes Ø 13.5 on 65 Circle Inverted: G9001 Ø 15 G9002-6 Ø89 Stroke + 64.5 99 170 Upright Inverted Upright Rotating: GU9003 Ø. Ø 38.1 Ø h9 23 46 79.5 G9002-11 9 97 Stroke + 74 Inverted Rotating: GD9003 83

kn Capacity 38 115 Ø 18 Right Hand Extension- Clockwise rotation Extends screw Ø19 h8 6x6 Key Mx3 60 Ø 60.3 3 170 32 55.58 76 57.5 3 shim 115 153 185 136 Upright: G9005 Stroke - 2 Top View: G9005 38mm O.D. 9mm Lead Lifting Screws Mx3 Ø 60.3 185 Upright 65 Inverted Stroke - 136 65 Ø18 Ø85 Ø 1 36.5 Ø Ø h9 4 Holes Ø 18 on 85 Circle Inverted: G9004 65 Ø114.3 Ø55 G9005-6 Stroke + 77 141 2 Upright 90 Inverted Upright Rotating: GU9006 Ø 60 Ø.8 Ø h9 91.5 G9005-11 21 136 Stroke + 1 Inverted Rotating: GD9006 84

0 kn Capacity 46.8 1 Ø22 60 h8 M36 x 4 227 1 8 65.99 52.5 75.5 3mm Shim 145 191 0 131 Upright: G90 Stroke + 4 Top View: G90 52mm O.D. x 12mm Lead Lifting Screws M36 x 4 0 Upright Inverted Stroke + 4 131 Ø22 Ø 1 Inverted: G9009 Ø1 42 Ø65 Øh9 4 Holes Ø22 on 1 Circle 76.2 Ø76.2.4 G90-6 Stroke + 0 Ø152.4 146.5 Ø22 5 Upright 1 Inverted Upright Rotating: GU9011 Ø65 Ø h9 33 66 1 G90-11 131.4 Stroke + 1 Inverted Rotating: GD9011 85

1 kn Capacity 46 2 1 CCW ROTATION EXTENDS LIFTING SCREW 7x8x32 KEY (TYP) 46 MX3 THREAD 70 Øh8 2 195 L.H. EXT. R.H. EXT. 66 88 65 R22 1 197 75 98 37 typ Ø 26 HOLE Ø43 SPOTFACE (4 PLACES) 8 1 Upright: G9015 STROKE Top View: G9015 58mm O.D. x 12mm Lead Lifting Screws Ø26 HOLE (4 PLACES ON Ø115 B.C.) STROKE 1 8 Ø 0 23 52 Ø 70 8 UPRIGHT 8 INVERTED BASE OF ACTUATOR Ø Inverted: G9014 75 Ø22 HOLE (4 PLACES ON 1 B.C.) G9015-6 143 Ø Ø75 3 UPRIGHT 1 INVERTED BASE OF ACTUATOR Ø90 Ø 5 1 52 STROKE + 2 0 Upright Rotating: GU90 Ø CLEVIS END (OPTIONAL) G90-11 G9015-11 1 STROKE + 2 Inverted Rotating: GD90 52 86

0 kn Capacity 48 0 1 CCW ROTATION EXTENDS LIFTING SCREW 8x7x KEY (TYP) 48 M48X5 THREAD 85 Ø28 h8 TYP Ø89 281 215 L.H. EXT. R.H EXT. 66 5.5 75 R29 TYP 211 75 1 5.5 Ø26 HOLE (4 PLACES) 55 21 184 265 STROKE -1 Upright: G90 Top View: G90 65mm O.D. x 12mm Lead Lifting Screws Ø89 Ø26 HOLE (4 PLACES ON Ø1 B.C.) Ø170 58 Ø75 265 UPRIGHT 95 INVERTED G90-6 Ø BASE OF ACTUATOR Ø45 65 STROKE - 1 184 95 Inverted: G9019 Ø90 Ø185 75 STROKE + 0 Ø26 HOLE (4 PLACES ON 1 B.C.) 184 195 Upright Rotating: GU9021 Ø89 143 Ø75 3 UPRIGHT 1 INVERTED BASE OF ACTUATOR Ø89 Ø45 G90-11 184 STROKE + 0 Inverted Rotating: GD9021 65 87