1.Scope of application Widely used, suitable for forest fire protection, garden, municipal park road maintenance, snow removal, etc. 2.product features The engine is equipped with a cooling system to reduce the loss of air volume, obtain greater wind speed, have good economy and low fuel consumption; The hollow design of the back panel is light and breathable to ensure air circulation at the back. The operation is comfortable and the bottom opening is designed to increase the air intake. 3.technical parameter Engine displacement: 75.66cc Wind speed: 14.1m3/min Power: 2.6kw/8000rpm Oiler volume: 1900ml Idle speed: 3000+ -200rpm