■ PHD 系列龙门移动式高速数控平面钻床 PHD series gantry movable CNC plane drilling machine ◆适用范围 Application 该机主要用于钢结构、铁塔、桥梁、机械加工等行业的连接板、地脚板的钻孔和铣削加工;锅炉、石化、压力容器等行业管板、 折流板及法兰的钻孔和铣削加工;可以钻通孔、盲孔、阶梯孔、孔端倒角及轻铣加工。 The machine is mainly used for drilling and milling of steel structure,iron tower,bridge,mechanical processing and other industries,such as connecting plate and floor board,drilling and milling of tubes,baffles and flanges in industries such as boiler, petrochemical,pressure vessel and so on;drilling holes,blind holes,step holes,chamfering and light milling.

　　◆产品结构特征 Product structure characteristics 本机主要由床身、龙门、钻铣动力头、电气控制系统、集中润滑系统、冷却排屑系统等组成。 This machine is mainly composed of bed,gantry,drilling and milling power head,electric control system,centralized lubrication system,cooling system and chips removal system etc.

　　1、龙门移动双侧双电机双丝杠同步双驱，性能稳定、运动灵活，定位准确。 2、采用滑台式钻铣动力头，能实现快进 - 工进 - 快退的自动转换，具有自动断屑功能。 3、采用台湾 BT40 高速内冷精密主轴，可采用硬质合金内冷钻头，加工效率极高。 4、配备气动打刀缸自动换刀，可选配刀库。 5、西门子 808D 数控系统 + 伺服电机控制，可直接转换 Auto CAD 图纸生成加工程序。 6、自动排屑，冷却液循环使用。 1.Double side lead screw synchronous driving system,stable performance,flexible movement,accurate positioning.

　　2.Adopting slide head drilling and milling power head,it can realize the automatic conversion of fast forward,drillng and quick return,and has the function of automatic chip breaking. 3.Adopt Taiwan BT40 high speed internal cooling precision spindle,can adopt hard alloy internal cold drill bit,processing efficiency is very high. 4.Equipped with pneumatic knife cylinder automatic knife replacement,optional tool magazine. 5.SIEMENS 808D CNC + servo motor control,can directly transfer Auto CAD drawings to general processing program. 6.Automatic chip removal,cooling liquid recycling.