KC Power Concrete Helicopter Machine KC-S100 The KC Power KC-S100 Concrete Helicopter Machine is a gasoline-powered machine utilized for finishing concrete floors. It features a 7 HP engine and a 3.6-liter fuel tank. The Concrete Helicopter Machine blade is made of cast iron and measures 1140 millimeters. cast iron trowel blade. The handle is adjustable for operator comfort and control. This powerful and versatile machine can be used for different concrete finishing applications. It is a reliable and durable choice for professional contractors. KC Power Concrete Helicopter Machine Features: Independent rotating flywheel, allowing operation in tight corners and confined spaces. Screw control ensures precise blade adjustment. Japan dual ball bearings nsk. Steel forged and hardened crankshaft. Automatic compression release. Automatic low oil shutdown. Epa emission certificate. Cast iron cylinder liner Height adjustable handle& assures operator comfort & easy control Four-stroke engine Overhead Valve OHV Powerful engine 7HP ENGINE TYPE / KY20T POWER HP / 7 DISC DIAMETER / 1140mm MAX.CUTTING DEPTH / 60-100(r/min) SIZE / 1020x1020x750mm Type Engine / Air-cooled, -4Stroke, OHV, single cylinder Bore x Stroke (mm. X mm.) / 70*55 mm Displacement Volume (cc.) / 212 ml Compression Ratio / 8.5:1 Net Horse Power Output / 4.2kW at 3,600 r/min Fuel consumption / 395g/kw-h Net Torque / 12N.m at 2,500 r/min PTO Shaft Rotation / Counterclockwise (from PTO shaft side) Ignition System / Transistorized magneto ignition Starting System / Recoil starter Carburetor / Flat Suction valve carburetor Lubrication System / Forced splash Air Cleaner / Dual element type Oil Capacity / 0.55L Type of Fuel / Gasoline Fuel Tank Capacity / 3.6L Dimensions (L x W x H) / 390×320×345 (mm) Net Weight (kg) / 16