The world's largest single-cylinder diesel engine

Since the introduction of direct injection air-cooled diesel engine in 1989, it is a compact design and light weight to quickly occupy a place in the civilian sector, YANMAR's L series and KOHLER's KD15 series are among the more well-known brands, but its single-cylinder engine power has been limited to less than 8.2 kW and displacement of no more than 450cc, if customers need more power. often can only buy more expensive two-cylinder engine, its weight and volume will also be greatly increased.

Subsequently, the German HATZ D series as the representative, the introduction of a higher power single-cylinder diesel engine, 1D90 engine has maximum power of 11.2 kW, but its weight is more than 100KG.

In March 2022, TAVAS, a generator factory from China, completed the full testing and commercialization of the 9.8 kW 1100F and 12.7 kW 1103F engines, two lightweight, high performance single-cylinder diesel generators weighing only about 60kg net. At the same time, noise and vibration are effectively controlled.

The 1100F is Euro V emission certified with a power of 9.8 kW and an emission of 667 cc.

A new turnover of generators has taken place and our partners have fully appreciated the cost control of the new generators and the new product has been launched on the German and Polish markets with the first wave of dividends. It is expected that by the end of 2023, the order quantity of the new TAVAS high power home generators will reach 8,000 units (about 90 40HQ containers).