Sell ュ☾Hangzhou Xiaoshan WD worm gear reducer modulus 1.5,2,2.5,3,4 reduction ratio 20,30,40,50 best price

Color classification \N Hang 48 Type 3 Modulus 10 speed ratio axis 18 and 22,90*130 \N Hang 48 Type 3 modulus 20 speed ratio axis 18 and 22,90*130 \N Hang 63 type 3 modulus 30 speed ratio 22 and 24,100*145 \N Hang 78 type 3 modulus 40 speed ratio 22 and 28,110*170 \N Hang 93 type 3 modulus 50 speed ratio 22 and 28,115*200 \N Hang 108 type 3 modulus 60 speed ratio 22 and 28,130*235 \N Hang 62 type 4 modulus 10 speed ratio 24 and 24,100*145 \N Hang 82 type 4 modulus 15 speed ratio 24 and 28,108*188 \N Hang 62 type 4 modulus 20 speed ratio 24 and 24,100*145 \N Hang 82 type 4 modulus 30 speed ratio 24 and 28,108*188 \N Hangzhou 102 type 4 modulus 40 speed ratio 28 and 34,135*215 \N Hang 122 type 4 modulus 50 speed ratio 32 and 38,155*250 \N Hang 80 type 5 modulus 20 speed ratio 32 and 34,? *? Hang 105 type 5 modulus 30 speed ratio 28 and 34,? *? Hang 125 Type 5 modulus 40 speed ratio 32 and 34,? *? Hang 155 type 5 modulus 50 speed ratio 32 and 44,? *? Hangzhou 123 type 6 Modulus 30 speed ratio 32 and 38,155*250 \N Hang 153 type 6 Modulus 40 speed ratio 38 and 42,185*300