Komatsu SAA6D140E-3 - Page 167

140-3 SERIES
11-97
STRUCTURE AND FUNCTION, MAINTENANCE STANDARD AIR COMPRESSOR
Specifications
Air compressor
• Type: Zexel, single cylinder, double acting
• Discharge amount: 340 cc/rev (theoretical value)
• Normal pressure: 834kPa {8.5 kg/cm
2
} (at max. load)
• Weight: 11 kg
Unloader valve
• Cracking pressure: 618kPa {6.3kg/cm
2
}
• Cracking pressure: 529kPa {5.4kg/cm
2
}