Robin EY20 5HP Air-Cooled Gasoline Engine | Model : EY20 Features : 100% ORIGINAL ROBIN EY20 ENGINE Durable For most home DIY work Great for both home and professional use Value for money Simple mechanism provides reliable function Long, lasting and durable Specifications : Type : Air Cooled , 4-Cycle, Upright Single Cylinder, Side , Valve, Horizontal PTO Shaft Bore x Stroke : 67 x 52 mm ( 2.64 x 2.05 in) Piston Displacement : 183 cc (11.17 in ) Continuous Output : 2.2 kW (3.0 Hp) / 3000 rpm 2.6 KW (3.5 Hp) / 3600 rpm Maximum Output : 3.7 kW (5.0 Hp) / 4000 rpm Maximum torque : 9.3 n.m (0.95)/2800 6.87/2800 rpm Direction of Rotation : Counterclockwise , facing P.T.O . Shaft Lubricant : Class SC or higher grade , SAE #20, #30, #40 Fuel : Automobile gasoline (unleaded) Fuel Tank Capacity : 3.8 liters Spark Plug : NGK B-6HS Starting system : Recoil Starter Dry Weight : 16 kg Dimension : 303 L x 332 W x 368mm H
