Naarva - Model S23 - Stroke Harvesters
Naarva stroke harvesters are reliable and efficient harvester heads for first thinning. They have been designed especially for the cranes used in agricultural tractors and small excavators. The lighter Naarva S25 is a traditional stroke harvester. Naarva S25R has mechanical, cable-driven
feeding rollers that double the delimbing speed. A patented guillotine with a 25 cm cutting diameter is used for cutting. The guillotine is durable and easy to maintain, even in demanding conditions.The first Naarva stroke harvester was introduced already in 1995. The current structure is the result of a long product development that has been supported by feedback received from experienced operators.