Full closed loop control CNC gantry type machining center

   The gantry machining lathe is a kind of gantry frame type machining center with fixed beam and removable workbench. On the basics of strong rigidity and good stability of traditional gantry, it absorbs the advanced design concept. By using the methods of finite element to analyze mechanics, and distribute the rebar and mass reasonably, it can make the whole lathe’s rigidity strong and make static precision and dynamic performance stable and reliable. It is of the advanced level among similar lathe, and it is a kind of advanced equipment with high efficiency, high precision and high reliability. The structure and technology of lathe is maturity, it’s quality is stable, and it can process the milling, drilling, boring, reaming and tapping of parts precisely and efficiently. It can also realize clamping parts all at once, and can finish the parts processing of top, forward, backward, left, and right side, which especially adapt to the processing of parts, mould, and complex surface. It is widely used in general machinery, aviation, aerospace, automotive, nuclear industry, energy, mould, locomotive, heavy duty machine, engineering machinery, ships, machine tools, electronics, printing, textile and other manufacturing industries.

   The characteristics :

   It is suitable for processing large parts.

   The casting wood of the lathe adopts with the casting of aluminum wood and the resin sand mould. The workbench is the type of HT300, and the rest are the type of TH250. After twice artificial aging treatment, it has the good stability and high intensity, and the precision is stable and reliable.

   The lathe chooses the spindle specifications for BT50, diameter is 190 mm.The full set of spindles are all imported from the professional manufacturers in Taiwan. (Posen or Nutrilite tsubaki). All the important components are strengthened. It adopts the P4 level world famous brand bearings which specialized in spindles. And it uses KLUBRNBU15 grease to lubricate. After the complete set of spindle assembling under the condition of constant temperature, all the spindles need to correct the balance and running test through the computer, which can make the complete set of spindles long service life and high reliability

  The rotating ball screws of this lathe’s XYZ axis are all adopt with C3 level double nut preloaded ball screws which is provided by professional manufacturers in Taiwan. The bearings on both ends of the ball screws are all adopt with the imported, P4 level, and 60 ° contact angle combined of ball screw bearing. The three axis ball screws are all pre-stretching, which can ensure the high rigidity of transmission and reliable of the accuracy.

   The lathe's guides of three directions are the overloading roller guides, which can ensure the dynamic response of the lathe, and it can also overcome the problems on the guideway of hardened rail machine, which has high friction and the resulting crawling problems. By the way, at the same time, it can also overcome the problems of insufficient bearing capacity of guide rail and the weak cutting ability.

We transport the machine  according to customer's specific requirements.

    Our company is specializing in the production of CNC machine tool, and we has passed the ISO9000 certification and the right of import and export. By the August 2014, our company has owned 10 patent technologies, including the appearance, design, the utility model of machine and so on. And our company is a provincial high-tech enterprises. we are the manufacturer and exporter of CNC lathe, machine center, milling machine, boring machine and so on, without any doubt, all of our products are with excellent quality and lowest price, because we are the manufacturer, we are the source! sincerely hope we could help you!