Robin Engine Concrete Vibrator Application: Robin Engine Concrete Vibrator is widely used in a variety of building purposes and concrete foundation work such as road, bridge and tunnel. It is an indispensable tool in concrete spot in distant area without electricity or when there is black out. Features: 1. Displacement: EY15-3D: 143cbm EY20-3D: 183cbm EY28B: 273cbm EY28D: 273cbm 2. Type: Air-cooled, 4-cycle single cylinder, side valve, gasoline engine 3. Continuous output: EY15-3D: 1.64kW/3, 000rpm (2.2HP/3, 600rpm), 2.01kW/3, 600rpm (2.7HP/3, 600rpm) EY20-3D: 2.24kW/3, 000rpm (3HP/3, 000rpm), 2.61kW/3, 600rpm (3.5HP/3, 600rpm) EY28B: 4.10kW/1, 800rpm (5.5HP/1, 800rpm) EY28D: 4.10kW/3, 600rpm (5.5HP/3, 600rpm) 4. Maximum output: EY15-3D: 2.61kW/4, 000rpm (3.5HP/3, 600rpm) EY20-3D: 3.73kW/4, 000rpm (5HP/4, 000rpm) EY28B: 5.59kW/2, 000rpm (7.5HP/3, 600rpm) EY28D: 5.5kW/4, 000rpm (7.5HP/4, 000rpm) 5. Direction of rotation: Counterclockwise, facing PTO shaft 6. Lubricant: Class SC or higher grade, . SAE 20, 30, 40 7. Fuel: Automobile gasoline (unleaded) 8. Fuel tank capacity: EY15-3D: 2.8L EY20-3D: 3.8L EY28B: 5.5L EY28D: 5.5L 9. Spark plug: EY15-3D and EY20-3D: NGK B-6HS EY28B and EY28D: E6TC 10. Starting system: Recoil starter 11. Dry weight: EY15-3D: 14kg EY20-3D: 16kg EY28B: 22kg EY28D: 21.5kg 12. Dimensions: Length: EY15-3D: 303mm EY20-3D: 318mm EY28B: 329mm EY28D: 346mm Width: EY15-3D: 332mm EY20-3D: 332mm EY28B: 400mm EY28D: 386mm Height: EY15-3D: 368mm EY20-3D: 392mm EY28B: 440mm EY28D: 440mm 13. Frame for engine: According to customers' requirements 14. Concrete vibrator Bar diameter: ZN-32: 32mm ZN-38: 38mm ZN-45: 45mm Length of shaft: 4 - 7m available Amplitude: 0.9mm Motor power: 1.1/1.5kW, 1.5 - 2HP Vibration frequency: 183 - 200Hz
