Effective working travel:400(X)mm300(Y)mm60(Z)mm. Spindle precision:radial beat acuities:0.03mm. Stepping motor type: 57 three-phases 4 wires. Spindle motor:New 300w high performance motor.Command code: G code/nc/ncc/tab file/txt. Communication interface:through parallel pin port connection to computer. Frame material: 6061 hard aluminum alloy. The item "CE CNC Router 3040 Desktop Router Engraver Engraving Drilling & Milling Machine" is in sale since Thursday, April 19, 2018. This item is in the category "Business & Industrial\CNC, Metalworking & Manufacturing\Woodworking Equipment\Routers". The seller is "guanpingzhu" and is located in HONG KONG. This item can be shipped worldwide.