China Industrial Big Bore CNC Lathe From Factory (CK6263G)

1.      The bed is one-piece ceiling-floor structure; The bed guide rails,wider than before, are treated with high-frequency quenching and precision milling to enhance its rigidity and thus assure its accuracy and service life. The moving surface of the guide rails is affixed with SD composite soft band and scraped to enhance is accuracy in orientation and durability.
2.      For the head stock, the gears are quenched at high frequency and milled, and with the built-in main motor, it is compact and use small space, delivering high efficiency in transmission. The main spindle is provided with two levels of variable frequency governing within the stock, easier to be operated. The larger range of governing not only allows processing working pieces with large torque but also enable cutting efficiently.
3.      For the cooling and lubrication within the stock in the front of the bed, the forced external circulation system is provided to lubricate and keep clean inside while ensuring effective temperature drop.
4.      The ball screw is driven directly by the motor and designed with a pre-stress tension mechanism, resulting in high accuracy in transmission.
 Why choose us ?
      Compared with other factories, casting material which produced by our company independently is really better than the others. The product adopts the advanced electric furnace melting resin sand molding casting technology, so the gas permeability is superior and it can effectively avoid the casting internal voids, porosity. We can absolutely ensure the casting quality after the analysis of United States imported equipment precision spectrometer.
      With the super audio quenching treatment, the hardness of Body guide rail can reach HRC55 degrees and above. It can keep the hardness high accurate, and prolong the wear resistance and service life. The lathe beds of Other manufacturers are all adopted abutting joint because of  cupola restrictions (1 tons of cupola a pack of hot metal) , but our six electric furnace are 3 tons, So our one to twelve meters lathe bed and guide screw are all for one with the better Stiffness and toughness.
 
       The lathe bed we produced is all researched and developed by our own engineers. It adopts special structure ,and the natural aging treatment, these all can greatly increased the rigidity and are helpful to widen and thicken the dragging plate, therefore the machine will be more stable and have the stronger cutting ability.

        The large plate guide rail (X rail) is also adopt the super audio quenching treatment, so it increased hardness and then could guarantee the service life of equipment more efficiently. This is our particular advantage.
The reason why using the original mechanical transmission is to make sure that the main motor can also play on the maximum torque when the equipment runs at a low speed . If we just do the frequency conversion, it will get the lathe stuck and damage the work piece.
       In order to make sure the accuracy, the equipment will firstly tested by the laser interferometer imported from Britain to test repeated positioning accuracy of X, Z direction. Then the whole machine will be tested according to the National standard. As long as it passed all the tests, the equipment can be accessed to the market 
       Our enterprise has got the ISO9001-2008 quality system certification and the European Union CE certification. We have established the complete customer-oriented management system which can guarantee the quality of the service and products. With the hard work of many years, our enterprise has been named "the most trust-worthy enterprise of Shandong".
       Our enterprise has got the recognition of the high-quality product and a considerable market share in both domestic and abroad.