Published by at 24 de julho de 2026 Feature: Engine model: 30.5CC Aperture * Stroke: 36X30/mm Engine displacement: 30.5/cm³ Starting method: easy to start recoil handle Air intake method: scavenging Cooling method: forced air cooling Lubrication method: mixed Idle speed: 4500±200/rpm. No-load maximum speed: 19000/rpm Maximum power: 2.1/13000 Engine model: 32CC Bore*stroke: 38x28/mm Engine displacement: 31.7/cm³ Carburetor: Ruofan 997 Spark plug: Ruofan Starting method: easy to start recoil hand puller Air intake method: scavenging Cooling method: forced air cooling Lubrication method: mixed Idle speed: 4500±200/rpm. Maximum speed without load: 20000/rpm Maximum power: 2.38/13000 kW/rpm Maximum torque: 1.98/9000N. m/rpm Clutch contact point speed: 8000/rpm Packing size: 22*22*20 Weight: 3kg.