| Model | Z4116 | Z4120 | Z4025 | JZ-16/JZ-20 | JZ-25/JZ-32 | ZX-40SD | 
           | Max.drilling capacity | 16mm | 20mm | 25mm | 16/20mm | 25/32mm | 31.5mm | 
           | Diameter of column | 85mm | 85mm | 85mm | 85mm | 102mm | 115mm | 
           | Spindle travel | 125mm | 125mm | 120mm | 93mm | 130mm | 120mm | 
           | Distance spindle axis to column surface | 240mm | 240mm | 240mm | 180mm | 230mm | 272.5mm | 
           | Maxdistancespindle nose to worktable | 297mm | 367mm |  | 425mm | 750mm | 820mm | 
           | Max.distance spindle nose to base | 560mm | 630mm | 450mm | 610mm | 990mm | 1250mm | 
           | Spindle taper | MT.2 | MT.2 | MT.3 | MT.2 | MT.3/MT.4 | MT.3 or R8 | 
           | Spindle speeds range | 365-3150rpm | 365-3150rpm | 215-2000rpm | 240-2800rpm | 250-2900/160-1880rpm | 95-1600rpm | 
           | Spindle speeds | 5 | 5 | 5 | 9 | 9 | 6 | 
           | Dimension of worktable surface | 280x300mm | 280x300mm |  | 270x280mm | 340x360 or 420mm | 540x470mm | 
           | Dimension of base worktable surface | 315x335mm | 315x335mm | 315X335mm | 245x245mm | 260x260mm | 680x450mm | 
           | Overall height | 1127mm | 1127mm | 772mm | 1050mm | 1560mm | 1750mm | 
           | Motor | 550W | 750W | 1100W | 750W/1100W | 1100/1500W | 1100W | 
           | G.W/N.W. | 155/129kg | 155/129kg | 155/135kg | 120/106kg | 217/190kg | 360/305kg | 
           | Ship measurement | 87x54x103cm | 87x54x103cm | 92X54X87cm | 76x43x115cm | 90x49x169cm | 83x74x181cm |