The MWM TCG 4170 V20 gas engine sets a new benchmark for high-flexibility power generation, delivering outstanding electrical efficiency of up to 46%. Engineered for reliability in the most demanding conditions, it is the prime power solution for utilities, critical infrastructure, and energy-intensive industries.
2,500kWe Output
Cutting-edge electrical efficiency of up to 46 percent
Flexible use for various applications and gas types, such as natural gas, propane gas, hydrogen blends, and other gases
New TCS control system available in various configurations and as customised solutions
Fast ramp-up and full power in less than five minutes
Full power at intake air temperatures of up to 45 degrees Celsius
High robustness thanks to proven components, for maximum reliability
Low lifecycle costs thanks to reduced maintenance times and long service intervals
Easy maintenance and low oil consumption of ≤ 0.122 g/kWh
With an impressive electrical efficiency of up to 46% and a power output of 2,500kW, the TCG 4170 V20 R delivers cost-effective and reliable energy for a wide range of industrial applications.
The TCG 4107 achieves outstanding overall efficiency of up to 89.6% and maintains 100% power output even in high-temperature environments, making it the robust choice for challenging locations.
The TCG 4170 V20 offers high profitability through low operating costs that reduce total cost of ownership, real-time monitoring with VisionLink® and the TCS control system for optimal plant management, a maintenance-friendly design allowing up to 80,000 operating hours before a general overhaul (with high gas quality), a spark plug service life of 5,000 to 10,000 hours, oil change intervals of 2,000 hours (or 4,000 hours with synthetic oil), and low lifecycle costs supported by minimal oil consumption of ≤ 0.122 g/kWh.
Engineered for maximum operating efficiency and exceptional fuel flexibility (including compatibility with natural gas, propane, and hydrogen blends), the TCG 4170 V20 delivers reliable power across a wide spectrum of sectors, ranging from utilities and independent power providers to data centres, refineries, and manufacturing plants.
| TCG 4170 | V20 |
| Engine type | 50 Hz |
| Electrical output | 2,536kW |
| Electrical efficiency | Up to 46.0 |
| Thermal efficiency ** | 43.1% |
| Total efficiency | 89.1% |
| Power to heat ratio *** | 1.07 |
* At 5 percent O2 and dry exhaust gas, according to ISO 8528-1 at U = 0.4 kV, cos phi = 1.0 at 50 Hz, methane number of MN 80. Exhaust gas cooled to 120 °C.
** According to ISO 3046-1
*** The power-to-heat ratio is calculated by dividing the electrical efficiency by the thermal efficiency. Please remember that this is a theoretical value that may deviate from actually measured values.
The data in this chart are for information only and are not binding. The information given in the offer is authoritative. Further generator set variants are available with different generators.
| TCG 4170 V20 | V08 |
| Engine type | 50 Hz |
| Bore / stroke | 170mm |
| Displacement | 97.6dm3 |
| Speed | 1500min-1 |
| Length | 6383mm |
| Width | 2482mm |
| Height | 2534mm |
| Dry weight genset | 20,500kg |
Looking to have a chat with us about a MWM gas engine solution? We are the official UK and Ireland distributor for MWM gas engines and have been since 2006.
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