... 5.5KW WATER cooling spindle. heavy duty high Z axis stone cnc router WK1218sThis series of models mainly ... bending circuity, and imported electronic components.6.Adopt double drivers to drive y axis, motivity is more stronger7. ... 05mm0.02mm0.05mm0.05mmTable structurealuminiumaluminiumaluminiumX,Y,Z structureX,Y,Z ballscrewX,Y,Z ballscrewX,Y,Z ballscrewCommandG CODEG CODEG CODEMachine power2KW2KW2KWMax ...