Vmc650 Китай низкая стоимость выгодная цена Универсальная металлическая 3 оси вертикальный фрезерный станок с ЧПУ (числовым программным управлением) для

vmc650 China low cost best price universal metal 3 axis vertical cnc milling machine for sale

First, the main purpose:
The machining center is a vertical bed structure, the feed axis is X, Y, Z three coordinate control, the maximum fast moving speed is up to 20m/min; the main shaft is servo motor power drive, the power is 3.7Kw, the maximum speed is 8000rpm The double-nut pre-pressed C3 ball screw is used, and the pre-stretching mechanism is adopted at both ends, which greatly eliminates the influence of thermal deformation on the precision of the machine tool. The positioning accuracy of the machine tool is 0.008 mm; the bucket type and the disc type are optional. Kind of tool magazine, accurate and reliable tool change; machine tool numerical control operating system has customer choice, machine tool can realize complex clamping of various discs, plates, shells, cams, molds, etc., complete drilling, milling, boring, expansion , hinge, tapping and other processes, suitable for the production of multi-variety, small and medium-sized products, can display its superiority for the processing of complex and high-precision parts; the machine tool can be complex if it is equipped with the fourth and fifth axes. Efficient, high-precision automated machining of rotary parts. The machine tool is suitable for high-efficiency and high-precision automatic processing of small and medium-sized parts in aerospace, military and national defense, automobile and motorcycle, engineering machinery, refrigeration and petrochemical, rolling stock and other industries.

Main Features

1. High rigidity: the bed-type machining center structure is adopted. The machine tool is composed of base, sliding seat, work table, column and headstock; the main basic parts are analyzed by finite element structure, the structure is reasonable and the rigidity is large; all machine tool castings are Thermal aging treatment, precision has long-term stability.

2. The machine tool adopts high-speed, high-precision and rigid Taiwan spindle unit. The spindle material is made of high-performance alloy steel. The P4 high-speed precision bearing for the spindle is used, and the high-speed grease is used. The spindle speed reaches 8000 rpm and the spindle radial runout is less than 0.008/300. .

Spindle unit appearance diagram Spindle floating tooling system

3.The X, Y and Z direction feed adopts the C3 grade double nut preloaded precision ball screw. The servo motor is directly connected with the lead screw through the high torque and low inertia inlet elastic coupling, and the lead screw support adopts the pretensioning structure. It can eliminate the backlash of the transmission and pre-compensate the influence of thermal deformation on the precision of the machine during long-term operation, ensuring the positioning accuracy and repeat positioning accuracy;

Packing

Standard export wooden box packaging
Free fumigation materia

Delivery

Conventional CNC machine tools for 7 to 15 days

Custom CNC lathe products for 15 to 30 days