CNC Machine Center, Heavy Duty Machine Tools, CNC Machining Center EV1370L

Milling machine , vertical milling machine cnc , CNC vertical milling machine EV1370LCNC milling machine EV series is suitable for machining, mold manufacturing and many other fields.  Hirung CNC machinining center EV series with high precision and high efficiency features,  can be adapted the requirments from the rough processing to finish processing,  to complete the milling, drilling, attack, boring and other processes.  Machining center EV series widely used in aerospace, military, molds, automobiles, Internal combustion    engines,  textile machinery, chemicals, petroleum, electronics and other industries machining.Advantages :1.  X/Y/Z axes adopt heavy duty linear ways for A type machine. It ensures the characteristics of high rigidity, low noise and low friction. High speed feed-rate and contour cutting accuracy are achieved.2.  High rigid (ball-screw) provides reliable transmission for high speed processing.3.  Superior rigidity structural offers to achieving precision and lasting performance in heavy cutting applications.4.  The spindle adopts super precision angular contact ball bearings. Spindle speed 12000rpm is standard.5.   Adopt Meehanite cast iron (General Industrial Standard:FC20~25) and heat balance design.Since Meehanite cast iron provides larger damping and smaller deformation,our machines are more durable and with extraordinary performance to cope with long term manufacturing6.   Synchronously adopt the European & Japanese designWide-span rigid columnJapan-made NSK extra-large 35mm precise roller- rail linear guide way (option)Adopt high-end direct motors and high rigidity couplings in three axesHigh quality full-length enclosed splash guard, elegant appearance, wellexecuted, and in good taste7.  High reliable and high accuracy ballscrew design 40mm high class double nut provides strong rigidity, high torque, better accuracy, long-life,and effectively heat extension control. 8.  Extra wide door design for conveniently loading and unloading the fixture and workpiece.9.  Precision Ball-Rail or Roller Rail (option) Linear Guideways and C3 Class Ball Screwsfor Three Axes  Linear Guide ways are used on all three axes. Because of their high rigidity,low noise, and low friction, this helped to chieve high-speed rapid movement and excellent circular accuracy.Double nut C3 class precision ballscrews are used on all three axes.Along with pretension double nut and supports to minimize the backlash and to compensate for error caused by temperature differences in order to maintain positioning accuracy.10.  Calibration with Laser Interferometer was Performed and Certified by PMC Product IntroductionEV Series has high performance, high efficiency, high precision, high stability. The machine can realize the functions of the vast majority of drilling, milling, boring and reaming automatic processing cycle. It is ideal for light industry,  textile machinery, mould industry and spare parts processing equipment.2. Main features1. "A" type column has bigger span in base to ensure rigidity and stability.2.In spindle box, rib is reinforced to strengthen the contact surface between spindle box and column  and provides great support.3.All the parts are Germany, Japan and Taiwan imported components to ensure the durability and long-term stability of machine.,"A","","";"A" type column has bigger span in base to ensure rigidity and stability.,,,,;Saddle is wider and thicker to ensure the ability of heavy duty when processing.,;In spindle box, rib is reinforced to strengthen the contact surface between spindle box and column  and provides great support.,,,.All the parts are Germany, Japan and Taiwan imported components to ensure the durability and long-term stability of machine. THK,,,Three axes roller ball screw adopt Japanese THK or same level ball screws which use the method of direct connection and pre-stretching to ensure the accuracy of machine.THK,,,,,.Three axes adopt Japanese THK or same level linear guideways which have the advantages of small friction, short rapid transit time and high efficiency. And the excellent repeated positioning accuracy can realize the high processing accuracy.   TYPEEV1370 L   X-AXIS TRAVEL1300mm   Y-AXIS TRAVEL700mm   Z-AXIS TRAVEL700mm Spindle nose  to working table 120-820mm Table Working Surface700×1400 mm Max. Table Load1400kg T-Slot Size18/5 mm Spindle Data BT-TYPEBT40/(OPBT-50) Spindle Max. SpeedBelt 10000 rpm(OP BT50 6Krpm) Motor Data SPINDLE Power (kw)11 kw 3-AXIS Power (kw)X/Y/Z:4.0 kw Feedrate G1 F%10000MM/min G0 F%M :X/Y:32000 mm/min Z :20000 mm/min SUB-SYSTEM SPECIFICATIONS AND OTHER DATA Air Pressure≥6 kgf/cm2 Net weight9200kg Floor Space3800×3000×3000mm  itemunitEV850L/MEV1060L/MEV1270L/MEV1580EV1890X/Y/Z-axis travelmm800/500/5001000/600/6001200/700/7001500/800/7001800/900/800Table sizemm550*1000500*1050600*1300700×1360800*1700900*2000Max. table loadkg600600kg1000140020002000BT-Type BT-40BT-40BT-40/50BT-50(OP40)BT-50(OP40)Spindle max. speedrpmBelt type 10000rpm(OP