Modular Gas Dryer with forced hot air circulation for Textile



“Griff” is gas oven with high air circulation. It is designed to dry and cure fabrics printed with digital printers using water-based inks. It is not used with inks that contain flammable solvents. The gas heating has been chosen to reduce energy costs. The temperature is regulated by a precision thermostat that drives a modulating premixed burner. The flame is then always present and its intensity varies in function of power demand. In this way the temperature never exceeds the limit set and prevents damage to the delicate tissues. The air exchange is calibrated to expel water vapor and combustion fumes and facilitate drying.


The hot air circulation is particularly accurate and use reversed blades fans, with high efficiency and low noise. The outflow nozzles send the air onto the product in a perpendicular and high speed way. The efficiency of the system is preserved thanks to the presence of filters. The passage height is 130 mm, sufficient for the vast majority of products. Are available two conveyor belt configurations. The 2 independent belt speeds version can dry simultaneously two products with different needs. The insulation of the oven, which reduces local heating, reduce greatly current consumption.

Technical Data

TECHNICAL DATA414041805560
Voltage400V 3P+N+PE400V 3P+N+PE400V 3P+N+PE
Power (max)3,2 kW3,2 kW3,2 kW
Max Working Temperature200 °C200 °C200 °C
Tunnel Length4000 mm4000 mm5560 mm
Belt Width1400 mm1800/2x900 mm1800/2x900 mm
Dimensions6980 x 2150 x h2033 mm6980 x 2225 x h2033 mm8660 x 2250 x h2100 mm
Natural Gas or Liquid Gas BurnerRiello RX 70 S/PV K TLRiello RX 70 S/PV K TLRiello RX 70 S/PV K TL
Burner Power40 kW40 kW40 kW
Exhaust FumesØ 200 - 1500 m³/hØ 200 - 1500 m³/hØ 200 - 1500 m³/h
Air Pressure30 mbar30 mbar30 mbar
Weight2400 Kg2400 Kg2400 Kg