Product parameters: Size: 440 * 465 * 280mm (17.32 * 18.31 * 11.02 inches) Weight: 20kg (44.09 lb) Voltage: 220V Material: stainless steel Printing range: l55-500 w30-300 (mm) Printing direction: unidirectional printing Printing depth: 0.03 (mm) Applicable workpiece: plane Printing speed: up to 300 times / min Type: ink wheel printer Power: 180W Imprint position: adjustable within 60-250mm on one side Font size: 2mm * 3mm (entity) Minimum printed object: length 50mm * width 30mm Maximum printed object: length 500mm * width 200mm Solid ink wheel size: 36 * 32 mm (two combinations) Maximum number of printing lines: 10 lines, each line up to 11 words Packing list: Conveyor wheel + conveyor belt + friction wheel + drive belt + ink wheel + screwdriver + wrench.