Diesel Engine Generator

Standard Type (SDG Series)


Since 1970, Airman has developed and sold the brash-less generators, our advanced generators which is developed by our long experience and original technologies, succeeded to spread through our new machines.

AIRMAN will strive to develop our products which has the concept "Environmentally and ECO" friendly day by day.


TypeDual Voltage (Manual parallel)
Frequency (Hz)50/60
Prime Output (kVA)700/800
Standby Output (kVA)770/880
Voltage (V)200/400 | 220/440
Power Factor (%)3-phase 0.8 (lagging) / Single-phase 1.0
Make/ModelKOMATSU SAA6D170E2-3
TypeDirect-Injection, Turbo-Charged, Intercooled
Rated Output PS (kW)834(613) | 1022(752)
Rated Speed (min-1)1500/1800
Fuel Tank Capacity (L)490
Engine Oil Capacity (L)145
Overall Length mm (inch)5350 (210.6)
Overall Width mm (inch)1900 (74.8)
Overall Height mm (inch)2450 (96.5)
Operating Weight (kg)9850
Sound Power Level in Decibels (dB)99 / 102
Sound Pressure Level dB (A)69 / 73
Designated Emissions Regulation-
  • Specifications are subject to change without notice.
  • Sound pressure level is measured at 7m in 4 directions average
  • Above figures are applied under operation standard atmosphere condition as per JIS D0006.
  • "Standby Output" rating is applied only under intermittent or emergency operation for approximately 1 hour.