GMM3022 CNC gantry grinding machine adopts the structure of fixed column and fixed beam, and the reciprocating movement of the table is driven by oil cylinder. The bed adopts high strength casting, two guide rail structure, high rigidity, good wear resistance. Reciprocating movement of the table adopts V rail + flat rail structure (X axis) beam and column guide rail adopts hard rail. Equipped with wide number control system, the maximum processing length is 3000mm.
X-axis stroke 3300mm
Y1/Y2 axis stroke 4600mm
Z1/Z2 shaft stroke 1100mm
The distance between the two columns is 2200mm
Distance from workbench to beam 1200mm
Maximum load 6000KgY/Z axis repeated positioning accuracy 0.01/1000mm
Lubrication with centralized intermittent special lubrication pump lubrication, lubrication in time. Sheet metal protection is installed around the worktable. Feed axis (2 Y axis, 2 Z axis) adopts precision ball screw to drive directly by wide number servo motor, with high transmission accuracy and positioning accuracy. The Z axis is equipped with a nitrogen balancing system. 2 high power grinding spindle, 1 grinding workpiece upper surface, 1 grinding workpiece side, ensure smooth transmission.
The machine is custom-made and can be produced up to 8 meters.