PZ1616 CNC High Speed Tube Sheet Drilling Machine.  CNC machine for drilling connection boards and base plates of steel structure, tower, bridge and other industries.  Usage & characteristics  This machine is designed through the feature of heat exchanger, it can be used for drilling the hole of tube sheet, hole of bolt also it can be used for handling of joint plate of steel structure etc;  It has the system of multi-clamp, automatic chip removal and refrigeration circulation;  Has 2-4 power heads which makes it works with high efficiency;  All kinds of safe monitoring and alarm stop system: the machine will stop if the drill breaks or other contingency happens, in order to avoid mechanical failure;  Easy operation, lower the possibility of misoperation and the affect of human factor to the quality of the machine;  Realizing CAD/CAM(can be operated once the interrelated file is folded).  ModelPZ1616PZ2020PZ3030PZ4040PZ5050Type of the machineMovable gantry type (the guide screw of X axis on the top side)Processing capacity (mm)Processing Range(LxW)1600x16002000x20003000x30004000x40005000x5000Distance between the Bottom of the spindle to work table160-510160-560160-560160-660160-660Max drilling diameterΦ50Φ50Φ50Φ50Φ50Max drilling depth150200200250250Drilling power headType of power headServo control power headQuantity11or21or222Type of connection mold of spindleMorse 4Spindle rotation speed (r/min)30 - 70030 - 70030 - 70030 - 70030 - 700Motor powe of spindle(kw)7.57.5 or 7.5x27.5 or 7.5x27.5 or 7.5x27.5 or 7.5x2Longitudinal Movement X axisMax stroke (mm)16002000300040005000Movement speed of X axis (mm/min)0 - 60000 - 60000 - 60000 - 80000 - 8000Transverse Movement Stroke Y axisMax stroke (mm)16002000300040005000Movement speed of Y axis (mm/min)0 - 60000 - 60000 - 60000 - 80000 - 8000Vertical stroke   Of power  Head Z axisMax stroke (mm)350400400500500Feeding speed of Z axis (mm/min)0 - 40000 - 40000 - 40000 - 40000 - 4000Positioning accuracyX/Y/Z axis (mm)≤0.04≤0.04≤0.04≤0.04≤0.04Re-positioning accuracy≤0.03≤0.03≤0.03≤0.03≤0.03Total weight (T)4.67152842Outline Dimension (LxWxH)2850 x 2640 X 25003450 x3120 X 25504800 x4400 X 26505900 x5400  X 28507000 x6600  X 2850PZ1616 CNC High Speed Tube Sheet Drilling Machine Videos