The detailedfeature and specificationof thisCNC Router Engraving Machine set out as follows: Application Applied to the industries of advertising marking, stamps processing, art crafts Production and some special accurate instrument apparatus processing. Processed finals: Metal, embossed sign, metal foil moulds, small acticles, bettery carbon plate, staniless steel chest-brand, copper stampls, jade stamps, marking on the wok-pieces, copper electrodes, punching moulds and thermos dies, etc. Xyguide: International advanced round rail(optional square rail) Z guide: International advanced round rail(optional square rail) Xyz movement (mm): 300 x 300 x 40mm (Z axis 80mm when configured with rotary device) Spindle power: 800w inverter driven spindle motor cooled by water Spindle speed: (min/max) 6000 - 24000rpm Speed max.: 0-70mm/s Working speed: Max. 70mm/s Stepper or servo motor: Stepping motor Control system: Mach3 (optional DSP control system) Xyz accuracy: 0, 04mm Reposition accuracy: 0, 01mm Xyresolution: 0, 025mm Z resolution: 0, 025mm Table surface: Aluminium and acrylicPacking details: Machine body dimension (mm): 560*560*590 Packing size of machine body (mm): 660*660*690 Weight (kg): 95kgSoftware: Included software type3 v4.3 English (compatible with win98/win2000/XP) Software transmission language: G-code, hpgl Interface: RS-232 serial portRunning condition: Spindle cooling system: Water cooled Spindle collet er11 Voltage 220vac/50-60Hz Running environment 0-35° C, humidity: 10-70%Price for TR3025 engraver:Note: The accessories and the details informations are in the user manual