Model: YN27C
Unit Weight: 27 kg
Carburetor Type: Floatless
Engine Type: Single-cylinder, air-cooled, two-stroke gasoline engine
Ignition System: Thyristor-controlled, contactless system
Engine Displacement: 185 cm³
Rated and Load Speed: ≥2450 rpm
Iron Rod Idle Speed: ≥200 rpm
Iron Handle Dimensions (Chisel Shank End): Hexagonal 22×108 mm
Maximum Chiseling Depth: ≥6 m
Fuel Tank Capacity: ≥1.14 L
Drilling speed: ≥250 mm/min
Gasoline-to-lubricant mixture ratio: 12:1
Spark plug electrode gap: 0.5–0.7 mm
Fuel consumption rate: ≤0.12 L/min
Impact energy: ≥25 J
Handle dimensions (end of rod): Hexagonal 22×108 mm
Drill bit diameter: 26–46 mm
