CNC Vertical Lathe With C Axis

Feature of CNC Vertical Lathe with C axis

1. Gantry frame

The gantry is composed of a left column, a right column, a connecting beam, a worktable base, etc. The gantry is connected to the foundation to form a closed symmetrical frame; it adopts high-strength low-stress cast iron with sufficient rigidity and strength to ensure the accuracy of the machine tool for a long time The retention and stability. 

2. Cross beam

The beam is placed in front of the column driven by a double-shaft extension AC motor, and driven by gears, worm gears, and lead screws to make the beam move vertically on the column

Worktable and C axis structure

43Automatic tool change, automatic clamping by hydraulic and disc spring system.

Driven by AC servo motor, speed reduction by gearbox structure.

4. Operation

This machine is equipped with a floor-standing console, which is equipped with FANUC operation panel and all operation keys of the machine. It can be operated according to the programming of the machining parts, and the required actions can also be manually operated.

5. Automatic tool change device

The automatic tool changer is composed of three parts: the tool holder, the tool holder automatic clamping mechanism installed at the lower end of the vertical tool rest ram, and the tool magazine installed at the right end of the beam.

5. Spindle

The spindle of the worktable is of short spindle structure, and the spindle is equipped with high-precision double row short cylindrical roller bearings to ensure the radial runout of the worktable. 

6. Hydraulic system

The hydraulic system of this machine consists of the main drive speed change system, the vertical tool post hydraulic balance system, the beam clamping and loosening system, the main drive lubrication system and the worktable hydrostatic pressure guideway system.

7. Cooling, protection and chip conveyor system

Adopt circulating cooling method, the cooling liquid is recycled after being filtered

The machine adopt semi-closed protection.

8. Accuracy

Positioning accuracy (mm) 0.03/1000

Repeat positioning accuracy (mm) 0.02/1000

Reverse deviation (mm) 0.01.5/1000

C axis positioning accuracy ±10″

Repeat positioning accuracy ±8″

Machining accuracy: IT6,

Turning Surface roughness Ra3.2

Other accuracy, please refer to "Certificate of Conformity"

Advantage:

Guideway surface processing technology

The manual scraping method is adopted to ensure the accuracy of the guide rail surface, the appearance is beautiful, and it is easy to produce an oil film on the guide rail surface, which is beneficial to the lubrication of the guide rail and prevents the surface of the guide rail from being scratched.

Parameter of CNC Vertical Lathe with C axis

The vertical lathe has C axis for milling, drilling, boring, tapping

Strick work flow