YG Tech's Hobbing Machines HOBBING MACHINE YNL20 MAX.HOBBING CAPACITY (WITHOUT SUPPORT) 660mm MAX.LENGTH OF HOB 130mm MAX.HOBBING CAPACITY (WITH SUPPORT) 520mm HOB SPEED 68-220RPM MAX.HOBBING CAPACITY OF MODULE M8 (DP3) MAIN SPINDLE TAPER MT 4 MAX.TRAVEL OF HOB SADDLE 360mm MAIN MOTOR 3.75kWx4P MAX.TAPER CUTTING ANGLE 45 deg OUT SIDE DIMENSION (WxDxH) 3000x2200x1850mm DIAMETER OF TABLE 530mm WEIGHT 5000kg MAX.DIAMETER OF HOB 120mm HOBBING MACHINE YNL25 MAX.HOBBING CAPACITY(WITHOUT SUPPORT) 900mm MAX.LENGTH OF HOB 130mm MAX.HOBBING CAPACITY(WITH SUPPORT) 800mm BOB SPEED 42-134RPM MAX.HOBBING CAPACITY OF MODULE M10 (DP2.5) MAIN SPINDLE TAPER MT 4 MAX.TRAVEL OF HOB SADDLE 450mm MAIN MOTOR 3.75kWx6P MAX.TAPER CUTTING ANGLE 45 deg OUT SIDE DIMENSION 3300x2200x1900mm DIAMETER OF TABLE 570mm WEIGHT 6500kg MAX.DIAMETER OF HOB 130mm Introduction All the slide ways were treated with high-frequency heating and grinding to guarantee durability. The automatic manufacturing process made mass-production possible. The YNL-20 has almost no mechanical trouble with semi-permanent durability because the inner parts of the control box are connected by P.C. circuits. The separation of the hydraulic tank minimizes noise and vibrations. Its hydraulic fluid is of a semi -permanent nature. The inside gear is ground to minimize noise, is very durable, and requires little excess maintenance. The YNL-20 is appropriate for strong cutting due to its stable weight. We thank you in advance. View company website for YNL20 and YNL25.