Kzubr does offer 2-stroke gasoline knapsack sprayers. One specific model mentioned is the Kzubr KPS-767.
These sprayers typically have a 25-liter tank capacity, making them suitable for covering larger areas without frequent refills.
They are powered by a 2-stroke gasoline engine (around 25.6cc in the KPS-767 model) providing high pressure and efficient spraying.
The engine power of the Kzubr KPS-767 is around 1.2 horsepower (0.75 kW) with a speed of 7000 RPM.
They often come with adjustable nozzles to control the spray pattern (mist or stream) and range (up to 10 meters)