Ink system:ink damper refill system Max. Printing size:1650mm×2500mm Print head:dx5 piezo head with 1440 nozzles Print color:cmyk+wwww+lclm Print direction:unidirection / bidirection Print speed:a1(620mm*2500mm)/ 37s Max. Media thickness:20cm Max. Media weight:15kg Max. Printing resolution:5760dpi*2880pi Seiko industrial level print head made by all stainless steel, support 3years lifespan And 24h working unheated;brand new printhead maintenance free technology, support 2 month no cleaning; smaller ink dots, more delicate and colorful print, support white color printing. Zhongchuang is unique in the market , whether on price, capacity, quallity assurance or services , with advanced germany and japan technology , high-speed wide format printing quality, which will make your printing goods stand out from others. -water cooling system guarantees 24 hour continuous printing -imported germany circuit prevent from mice bited or damped -imported motor performs more steady? strong and precise -adsorption platform with scale guarantees print media placement accurate -all-metal suction gauge guarantees durable and anti-corrosion -cold light led+uv model guarantees instant curing and less electricity consume -all-steel structure guarantees no shake, no noise -independent control system, one printhead control one ink supply -optional extensional printing bed , print wider and larger size substrates -industrial level seiko printhead guarantees fast ?steady and durable print