Haifeng Machinery

ABC 6DZ DF vs Guascor G-56SL

The ABC 6DZ DF and Guascor G-56SL are both natural gas generator engines in a similar power class. Both are rated at roughly 1,192 kVA. Displacement is 95.7 L versus 56.3 L. The table below compares their full specifications side by side.

SpecificationABC 6DZ DFGuascor G-56SL
Headline rating1,188 kVA1,196 kVA
Standby (50 Hz)
Prime (50 Hz)950 kWe957 kWe
Standby (60 Hz)
Prime (60 Hz)855 kWe1,028 kWe
Displacement95.7 L56.3 L
ConfigurationL6V16
Cylinders616
Rated speed1,000 / 1,200 RPM1,500 / 1,800 RPM
FuelNatural GasNatural Gas
CoolingLiquid-CooledLiquid-Cooled
EmissionsApplication-dependentUnregulated
Dry weight
OriginBelgiumSpain

Choosing between ABC 6DZ DF and Guascor G-56SL

Use this comparison as an engineering shortlist, then confirm the complete generator package against load profile, voltage, 50/60 Hz frequency, duty class, emissions rules, cooling margin, altitude, ambient temperature, enclosure design, controller features, and alternator sizing. The Guascor G-56SL has the higher headline kVA rating in this pair, but site conditions and duty cycle can still change the final recommendation.