This gas operated dryer is powered by electricity by heated by gas The machine has single roller, but the length of the roller is able to be 2.5meter or 2.0 meter or 3 meter, the diameter of the stainless steel roller is 380mm This machine has quality burner, and with exhaust fanModel Single drum (LPG/Natrual Gas YP8025 YP8028 YP8030 Ironing speed (m/min) 0-6 0-6 0-6 The biggest pressure (Mpa) 0.4-0.6 0.4-0.6 0.4-0.6 Temperatureº C 150 150 150 Motor power (kw) 0.75 0.75 0.75 Power (kw) 380 380 380 The most LPG consumption (kg/h) 40 40 40 Overall dimension (L*W*H ) (MM) 3700× 1250 × 1800 4000× 1250 × 1800 4200× 1250 × 1800 Weight (Kg) 1800 1800 2000