Description Overview Hot wire cutting machine for polystyrene foam Working width of 1400 mm 4-axis control for horizontal, vertical, and oblique cutting Rotary table controlled by stepper motor for exact positioning Machine Structure Structural steel welded frame with structural steel harp carriage and wire harp Portal frame design Working table made of 20 mm thick high-density polyester board, finely milled by machining center Working table structure is thick steel tube welded Motion And Control Systems Solid state motion and hot wire control systems High-quality Mach3 4-axis motion controller Stepping drives and control system Control system is Mach3 Control software supports cutting cones and 2D plots Includes DXF software for simple and easy file conversion Separate control box New industrial computer included with monitor for human communication and program design Drawing software compatible with AutoCAD and CAXACAD File format is G code Specifications Working length: 3000 mm Working height: 2000 mm Working width: 1400 mm Cutting precision: ±0.02 mm Cutting speed: 0 to 3 m/min Cutting wire diameter: 0.40 mm Total power: ~800 W Working voltage: 220 V, 50 Hz/60 Hz, single phase Regulator power: 1 kVA Gross weight: 900 kg Overall dimension: 2250 x 6500 x 1550 mm Packing size: 6650 x 2250 x 1060 mm Rotary table diameter: 480mm Axis And Drive Components Up and down movement controlled by ball screw High-quality ball screw for Y-axis movement for high precision vertical travel High-quality 20 square rail for X and Y axis linear guidance Two separate stepper motors for Y1 and Y2 axis drives, providing for horizontal and oblique wire cutting Stepper motors for X-axis and Y-axis driving Stepper driver model 860H High-quality coupling connects stepper motor and ball screw to avoid deviations Gear and rack for X-axis movement; X-axis can be up to 6 m as optional Transmission ball screw is TBI ball screw Transmission rack is high precision rack Working mode is high precision rack pinion Cutting Wire And Tensioning System Cutting wire positioning and tensioning system Strong spring providing a pulling force of 900 N to tension the wire for faster cutting speed and smoother cutting surface Many holes on steel plate for spring positioning Copper bar with teeth to affix wire to proper position Vertical meter indication on side of teeth harp to easily attach wire at same height on both sides Condition Used industrial machine