Guascor
Guascor G-42HM
G-HM
Guascor G-42HM — 42 L V12 spark-ignition gas engine (G-HM series), multi-fuel: natural gas, biogas, landfill/sewage gas, syngas, propane and wellhead/flare gas. 1011 kWe at 1500 rpm / 50 Hz, 1011 kWe at 1800 rpm / 60 Hz; low-emission (NOx < 1 g/bhp·hr).
- Prime Power · 50 Hz
- 1,264 kVA
- Electrical Output
- 1,011 kWe
- Cylinders
- V12
- Displacement
- 42 L
- Rated Speed
- 1,500 / 1,800 RPM
Power Ratings
kWm = mechanical shaft power · kWe = electrical output · kVA = kWe ÷ 0.8 pf
50 Hz1500 RPM
| kWm | kWe | kVA | |
|---|---|---|---|
| Prime Power | 1040 | 1011 | 1263.8 |
60 Hz1800 RPM
| kWm | kWe | kVA | |
|---|---|---|---|
| Prime Power | 1040 | 1011 | 1263.8 |
Guascor G-42HM generator set context
The Guascor G-42HM is listed here as a natural gas generator-drive engine for 50 Hz and 60 Hz generator sets, with a headline 1,264 kVA / 1,011 kWe / prime rating. Use this page to compare the published engine output, electrical kWe/kVA ratings, emissions level, datasheet availability, and neighboring models before specifying an alternator, controller, enclosure, voltage, and compliance package.
Also searched as
Technical Specifications
| Brand | Guascor |
| Model | G-42HM |
| Series | G-HM |
| Configuration | V12 |
| Cylinders | 12 |
| Displacement | 42 L |
| Fuel Type | Natural Gas |
| Ignition Type | Spark Ignition |
| Cooling Method | Liquid-Cooled |
| Emissions Standard | Unregulated |
| Country of Origin | Spain |
Frequently asked questions
What is the power output of the Guascor G-42HM?
The Guascor G-42HM is rated at 1,264 kVA prime at 50 Hz (1,500 rpm); and 1,264 kVA prime at 60 Hz (1,800 rpm).
Does the G-42HM run at 50 Hz or 60 Hz?
The Guascor G-42HM is available for both 50 Hz (1,500 rpm) and 60 Hz (1,800 rpm).
What fuel does the Guascor G-42HM use?
The Guascor G-42HM is a Natural Gas generator-set engine.
What is the displacement and cylinder configuration of the G-42HM?
The Guascor G-42HM is a V12 (12-cylinder) engine with a displacement of 42 L.
Is the Guascor G-42HM still in production?
Yes — the Guascor G-42HM is a current production model.
Is a datasheet available for the G-42HM?
Yes — an official Guascor datasheet for the Guascor G-42HM can be downloaded from this page.
Related Engines
Compare Guascor G-42HM
Reference
- Canonical page
- /engines/guascor-g-42hm
- Last database update
- 2026-06-08
- Manufacturer files
- 1 datasheet linked
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