Q
What is small milling machine?
A

DRC Machinery CNC Vertical Machining Center Product Introduction and Use

This product X, Y, Z three-axis servo direct control semi-closed vertical machining center, three-axis linear ball guide, guide rail load, span wide, high precision, suitable for heavy load, compact structure and size reasonable, the spindle is servo motor driven by the timing belt.  It can realize the clamping of various parts such as discs, boards, housings, cams, and molds at one time. It can be used for drilling, milling, boring, expanding, reaming, rigid tapping, etc. The production of medium and small batch products can satisfy the processing of complex and high-precision parts.  The fourth rotary shaft can be equipped to meet the processing requirements of special parts.


DRC Machinery  CNC Vertical Machining Center main structural features

1. The base parts, carriages, worktables, columns, spindle boxes and other main parts are made of HT300 cast iron; the base is box-type structure, and the compact and reasonable symmetric rib structure ensures the high rigidity and bending resistance of the base parts. A-type bridge struts and internal grid-like ribs strongly guarantee the rigidity and precision of Z-axis strong cutting; the basic parts are made of resin sand and treated with aging to ensure the stability of the long-term use performance of the machine tool.

2. X, Y, Z three-way guide rails are Taiwan's ball linear guides, with high speed, high rigidity, low friction, low noise, low temperature changes and other characteristics, with automatic forced lubrication, improve machine tool accuracy life;

3.Z plus weight balance to ensure that the spindle box movement smooth, stable; Z-direction drive motor with electric brake;

4. X, Y, Z three-direction feed adopts high-precision and high-strength inner-ring double-nut preload large lead ball screw with high feed speed; drive motor is directly connected with screw through elastic coupling. The feed servo motor directly transmits the power to the high-precision ball screw without backlash, ensuring the positioning accuracy and synchronization of the machine tool;

5.the use of high-speed, high-precision, high-rigidity spindle unit, axial and radial bearing capacity, the maximum speed up to 8000rpm;

6. The main shaft adopts the central air blowing structure. When the main shaft is loosened, the center cone of the main shaft is rapidly cleaned with high-pressure gas to ensure the precision and life of the tool clamping.

7. X, Y, Z direction of the three guides, screw protection devices are used to ensure that the screw and guide rail clean, ensure the machine's transmission and movement accuracy and life;

8. The external protection of the machine tool adopts a full-protection structure design, which is easy to operate, safe, reliable and beautiful.

9. using reliable centralized automatic lubrication device, timing, quantitative automatic lubrication of the lubrication points of the machine tool can be adjusted according to the working conditions of lubrication time;

10. The oil-water separation device can separate most of the collected lubricating oil from the cooling liquid to prevent rapid deterioration of the cooling liquid, which is conducive to environmental protection; 

11. The machine tool operating system adopts ergonomic principles. The operating box is designed independently and can be rotated by itself. It is easy to operate.


DRC is a group company ,which is professional in products and sales of advanced CNC machine tools . Acting full operation of the six machine tool production company's overseas sales.
DRC is located in Dalian, which is one of the largest seaport cities of China.Our products exported to Russia, Dubai, Hungary, Italy, Argentina, the Philippines, India, Iran, more than 50 countries.
DRC has six factories in China, which covers many kinds of mechanical equipment.
Product Range:
CNC Lathe,Conventional Lathe,Vertical Lathe,Wheel Repair Lathe Machine,Planer & Slotting Machines,Machine Accessories,Machining Center,Boring and Milling Machine,Laser Cutting Machine,Dental Milling Machine,Glass Tempering Furnace,Special Machine for Pipe Threading ,Valve Milling, End Facing Machine and so on


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