61-2
Air compressor
Air dryer
Item Specifications
Type Water-cooled 1 cylinder
Cylinder bore × stroke mm φ70 × 40 φ95 × 45
Cylinder displacement cm
3
{mL} 154 {154} 319 {319}
Manufacturer Sanwa Seiki
Item Specifications
Model DU-4
Heater capacity V-W 24-70
Thermostat operating
temperature °C
ON 4 ± 4
OFF 16 ± 4
Purge chamber capacity dm
3
{L} 1.0 {1.0}
Required time for recycling desiccant sec. 30
Air pressure governor operating
pressure
kPa {kgf/cm
2
}
Upper threshold
pressure
890 {9.1 }
Lower threshold
pressure
760 ± 15 {7.8 ± 0.15}
Manufacturer Nabtesco
+29
-20
+0.3
-0.2
SPECIFICATIONS