Engine shaft sealed with ceramic gasket. Intake port fitted with a flow control valve. Specifications: max. flow 1,100 litres per minute. Engine: fuel consumption ca. 0.5 l per kWh at 75% load, tank capacity 3.6 l per kWh. Package includes - plastic adapters, carbide tips, spark plug and suction strainer wrench. Size (h × w × l) 40 × 39 × 47 cm.
Petrol four-stroke single-cylinder OHV engine, type HERON ST 168FB. Air-cooled. Contactless transistor ignition. Manual start.