一、用途:
PMZ-2016型龍門移動式數控平面鉆床，用于在鋼板上鉆孔。加工的工件可以是鋼結構建筑、橋梁、鐵塔上的聯接板，也可以是大的法蘭盤、換熱器管板等。完全自動的加工。高效率、高精度。
二、特點:
1、本機的最大鉆孔直徑達50mm，一般聯接板、地腳板上的孔都可以鉆出。
2、最大工件厚度為100mm，較薄的板也可以多層疊起來鉆孔。工件使用液壓夾鉗卡緊的，操作工人很省力，裝卸工件節(jié)約時間。
3、最大工件尺寸可達2000mm×1600mm。若為小工件可以裝在機器的四個角上，都可以液壓卡緊。圓形法蘭也可以用液壓鉗卡緊、鉆孔。
4、工件的尺寸可以人工鍵盤輸入，也可以輸入CAD圖形，或用RS232接口遠程輸入，極為便利。
5、對于一般材料的工件，當輸入鉆孔直徑后，可以自動調到合適的主軸轉速和進給量，操作工人可以很快就可以學會操作機器，不要求專門培養(yǎng)的技術工人。
6、本機配置的絲杠、導軌、液壓件、電氣件、伺服電動機、變頻器等，多為國內外知名廠家供貨。所以，機器的可靠性可與進口設備媲美，故障少、開機率高。
7、本機的主軸向下鉆孔行程達180mm，所以，鉆頭長短不受限制，新鉆頭能用，磨損短了還能用。鉆頭快速向下行程，碰到工件就自動變成工進速度，鉆透后自動退回。只向上退回到鉆頭尖離開工件，就水平移動去鉆下一個孔了，所以很省時間。
8、本機采用中英文界面，屏幕上顯示工件圖形及鉆空位置的座標尺寸，便于核對檢查。
First, use:
PMZ-2016 gantry mobile CNC plane drilling machine for drilling holes in steel plates. The processed workpieces may be steel structural buildings, bridges, connecting plates on iron towers, or large flanges, heat exchanger tube sheets, and the like. Fully automatic machining. High efficiency and high precision.
Second, the characteristics:
1. The maximum drilling diameter of the machine is up to 50mm. Generally, the holes on the connecting plate and the foot plate can be drilled.
2, the maximum workpiece thickness is 100mm, thinner plates can also be stacked to drill holes. The workpiece is clamped by hydraulic clamps, and the operator is labor-saving, saving time by loading and unloading the workpiece.
3. The maximum workpiece size can reach 2000mm×1600mm. If small workpieces can be mounted on the four corners of the machine, they can be hydraulically clamped. The circular flange can also be clamped and drilled with hydraulic clamps.
4, the size of the workpiece can be input by manual keyboard, can also input CAD graphics, or remote input with RS232 interface, very convenient.
5. For workpieces of general materials, when the diameter of the borehole is input, the appropriate spindle speed and feed rate can be automatically adjusted. The operator can quickly learn to operate the machine without requiring special training technicians.
6. The screw, guide rail, hydraulic parts, electrical parts, servo motor, frequency converter, etc. of this machine are mostly supplied by well-known domestic and foreign manufacturers. Therefore, the reliability of the machine is comparable to that of imported equipment, with fewer failures and higher operating rates.
7. The main shaft of the machine drills down to 180mm. Therefore, the length of the drill is not limited. The new drill can be used, and the wear is short. The drill bit travels quickly down, and when it hits the workpiece, it automatically becomes the working speed, and it automatically retracts after drilling. Only returning back to the drill bit to leave the workpiece, it moves horizontally to drill a hole, so it saves time.
8. This machine adopts Chinese and English interface. The workpiece graphic and the coordinate size of the drill position are displayed on the screen, which is convenient for checking and checking.
