Product Description Product Parameters Model Ratio 10 15 20 25 30 40 50 60 40 0.4 0.33 0.26 0.24 0.22 0.16 0.14 o.12 50 0.65 0.52 0.40 0.37 0.34 0.27 0.24 0.20 60 1.00 0.82 0.65 0.59 0.54 0.45 0.40 0.32 70 1.60 1.35 1.10 0.96 0.82 0.67 0.61 0.52 80 2.20 1.78 1.36 1.28 … Continue reading China Best Sales New Design Gearbox Worm Reduction Wp Series Gear Box with Low Price manufacturer