Model Number: LNF-series Brand Name: LKM Key Specifications/Special Features: Advantages1.Integrates and updated advanced technology from Japan Korea, Taiwan and more2.Adopt high quality alloy material, combined with precision technology, punch slider with 0.02mm installation error, extremely high precision for nail cap.3.High level design team make sure machine with reasonable structure.4.High speed, low noise, high quality cut knife, safety operation. TypeLNF2LNF3 LNF4 LNF5 Max Nail Length (mm) 60 75 110 150 Max Nail Stem Dia. (mm) 2.8 3.8 4.5 5.0 Working Stroke (per Min) 320 300 280 200 Noise (db) 75 80 80 85 Motor Power (kw) 2.2 4.0 4.0 7.5 Weight (kg) 800 1700 2500 3000 Dimensions (mm) 1700*1150*1250 2300*1250*1250 2330*1450*1330 2300*1600*1300