SIHAO B31 L1800 DTF Printer — A3/A4 Direct-to-Film Apparel Transfer Printer

High-performance SIHAO B31 L1800 DTF printer engineered for apparel transfer work. This direct-to-film machine supports both A3/A4 single sheets and roll materials, giving you flexible production options for T-shirts, hats, jeans and other garments. White ink mixing and circulation: Built-in white ink mixer combined with an automatic circulation system keeps white ink flowing evenly and prevents clogging. The result is consistent white coverage on different fabrics and extended printer life. Feeding and ink supply: Choose between single-sheet A3/A4 feeding or continuous roll feed. A continuous ink supply design minimizes paper jam problems and keeps print runs smooth and uninterrupted for improved efficiency. Image quality and compatibility: The L1800 print head at 1440x1440 dpi delivers vivid colors and crisp detail. High-quality transfers can be produced in approximately 6 minutes. Compatible with Windows 7/10/11 (not compatible with Mac). Mechanical upgrades and maintenance: An aluminum beam and an upgraded motor provide stable, reliable operation. The advanced automatic cleaning system with one-click cleaning reduces manual maintenance and downtime. Workflow and applications: Print onto PET film, dry the print in an oven, then use a heat press to transfer designs—no pre-treatment of clothing required. Ideal for on-demand apparel printing and a wide range of fabric transfer projects.