Best CNC Vertical Machining Center

1. Strong bearing ability
2. Wide processing area
3. Excellent strong cuttingg effect
4. Rotary worktable (optional)
Overall structure

Machine features: With strong bearing ability, wide guided design, and wide processing areas, the machine can effectively improve the mold processing scope, and its strong cutting is extremely good. Besides, it has the feature of high accuracy, rigidity, low noise, strong power, big torque, high speed, high precision, and strong cutting ability. Positioning accuracy and repeat positioning accuracy are tested by the laser interferometer. The machine of good performance can automatically mill planes, tanks, slants, and it's easy to operate and maintenance.

The main structure of cast iron: Spindle of high rigidity is suitable for heavy cutting. After all aging treatment, high rigid MEEHANLTE cast iron strengthens the internal ribs, so high stability can be achieved and transfiguration seldom happens.

Spindle
Through a special high-speed arc circular tooth-belt-8YU with the connection of belt pulley, the spindle motor completes the main drive system to reduce the skidding phenomenon of belts. The motor speed is much more stable than transmission. In order to ensure maximum axial rigidity, radial rigidity and machining precision, spindle adopts high-precision NSK P4 class bevel ball bearings to get the maximized span configuration according to the calculation and analyses.

Knife-arm type tool (optional)
Special cam drive 24-tool knife-arm automatic tool changer, the tool change time is just 2.2 seconds, the tool weight up to 7 kg, tool change smooth, and easy in maintenance. Knife-arm type mechanism is used to change handy tools bidirectional, which can save non-cutting time, and improve working efficiency.

Umbrella tool change system
The umbrella tool capacity is for 20 knives, and can be used to produce mold and general parts.

High-precision ball screw
High-precision ball screw machine adopts a C3ø 40mm abrasive class ball screw of high-precision. There are bevel ball bearings (3 for one group) and pre-draw double-nut caps on both sides of ball screw to reduce accumulated heat error.