HMG Gas Engines
Our Portfolio
All base engines are optimized for naturally aspirated operation at lambda 1. However, they can also be operated with special gases.
38 kW mech.
HMG 320 S 133 A
- Number of cylinders - 3
- Bore - 108 mm
- Stroke - 120 mm
- Compression ratio - 13:1
- Mech. Power - 38kW
- Therm. Power - 63kW
- Mech. Efficiency - 34%
- Therm. Efficiency - 56%
- Total efficiency - 90%
- Coupling - SAE3
- Exhaust gas outlet - SAE side
56 kW mech.
HMG 434 S 132 A
- Number of cylinders - 4
- Bore - 108 mm
- Stroke - 134 mm
- Compression ratio - 13:1
- Mech. Power - 56kW
- Therm. Power - 80kW
- Mech. Efficiency - 38%
- Therm. Efficiency - 55%
- Total efficiency - 93%
- Coupling - SAE2
- Exhaust gas outlet - SAE side
85 kW mech.
HMG 634 S 132 A
- Number of cylinders - 6
- Bore - 108 mm
- Stroke - 134 mm
- Compression ratio - 13:1
- Mech. Power - 85kW
- Therm. Power - 123kW
- Mech. Efficiency - 37%
- Therm. Efficiency - 53%
- Total efficiency - 90%
- Coupling - SAE2
- Exhaust gas outlet - SAE side
100 kW mech.
HMG 645 S 132 A
- Number of cylinders - 6
- Bore - 111 mm
- Stroke - 145 mm
- Compression ratio - 13:1
- Mech. Power - 100kW
- Therm. Power - 174kW
- Mech. Efficiency - 37%
- Therm. Efficiency - 54%
- Total efficiency - 91%
- Coupling - SAE2
- Exhaust gas outlet - SAE side
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Highest efficiency, excellent quality and state-of-the-art technology
This is what our HMG gas engines stand for. They demonstrate their high performance and durability not only in natural gas operation, but also in the use of biogas, wood gas and special gases. Our gas engines impress with high efficiency and comply with the strictest emission regulations.