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Worm-Gear

Worm Gear
Size DN A B C D D1 D2*1 E F H G K I φ n-M Weight (kg) Torque Transmission Ratio
3D-30/250 DN400-DN500 91 103.5 160 197/210 158.75/165 130*4 53 57 45 181 103.5 51 300 4-M18/M28 31 2.5*103 532:1
3D-30/400 DN600-DN650 125 131 176 276/210 215.9/165 130*4 62 66 46 199.5 131 62 400 4-M20 48 4*103 640:1
3D-60/800 DN700-DN800 140 146 215 300 254 200*5 69 88 55 228 146 70 400 8-M16 80 8*103 704:1
3D-60/1500 DN900-DN1000 162.5 170 215 300 254 200*5 82 88 55 243 170 85 450 8-M16 96 15*103 832:1
3D-60/2500 DN1200 236 180 240 350 298 230*5 83 126 70 302 250 95 450 8-M20 205 25*103 800:1