High Speed CNC Plate Drilling and Milling Machine Spindle Speed 30~3000 r/min

Application:

Used for drilling, chamfering, tapping and milling of plate/structure parts.

It is mainly used for high-efficiency drilling processing of flanges, discs, rings, plates and other workpieces whose thickness is within the effective range. Drilling through holes and blind holes can be realized on single material parts and composite materials. The machining process of the machine tool is digitally controlled, and the operation is very convenient. It can realize automation, high precision, multiple varieties and mass production.

Machine structure:

The machine bed is cast, mainly composed of worktable, movable gantry, movable sliding saddle, drilling and milling power head, automatic lubrication device, protective device, circulating cooling device, digital control system, electrical system, etc. Rolling hard rail pair support and guidance, precision lead screw pair drive, the machine tool has high positioning accuracy and repeat positioning accuracy.

1,Drilling power head:

The drilling power head adopts a dedicated servo spindle motor, and the geared synchronous belt decelerates to increase the torque to drive the precision spindle. The spindle adopts the first three rear two five-row Japanese angular contact bearings to achieve stepless speed change. The spindle is equipped with a pneumatic tool change system to enable tool replacement Fast and convenient, the feed is driven by a servo motor and a ball screw. The X and Y axes can be linked, using semi-closed loop control, which can realize linear and circular interpolation functions. The spindle end is a BT50 taper hole, equipped with Italian Rotofors high-speed rotary joint, and can use high-speed U-drilling center to discharge water.

2,Automatic lubrication device and protective device:

Equipped with Taiwan's original volumetric partial pressure automatic lubrication device, it can automatically lubricate various motion pairs such as guide rails, screws, racks, etc., without dead angles, and ensure the service life of the machine tool. The X-axis and Y-axis of the machine tool are equipped with dust-proof protective covers, and splash-proof baffles are installed around the workbench.

Specifications: