Robin 4-Stroke Petrol Engine 5HP EY20-3 with Frame & Coupling (Shaft 19mm)

Reliable power for your concrete vibrator. Ready to work out of the box.

The Robin EY20-3 is a trusted name on job sites. This set comes fully mounted on a sturdy steel frame with a coupling already fitted. Connect your vibrator shaft and you’re ready to pour.

Why contractors choose it

• Genuine Robin engine. Built for long hours and tough site conditions.
• 5HP of steady power. Strong enough to drive a concrete vibrator all day.
• Ready to use. Comes with frame and coupling installed. No extra parts to buy.
• Fits 19mm shaft. Matches standard concrete vibrator flexible shafts.
• Easy pull start. Starts quickly, even on cold mornings.
• Protective tube frame. Guards the engine from knocks and keeps it stable on uneven ground.
• Low upkeep. Air-cooled, so there’s no coolant to top up.

Great for

• Concrete vibrators (poker vibrators)
• Building and renovation sites
• Slab, column and foundation work
• Precast concrete work

Specifications

• Brand: Robin
  
• Model: EY20-3
  
• Engine type: Air-cooled, 4-stroke, single cylinder
  
• Engine size: 183cc
  
• Maximum power: 5.0HP (3.7kW) at 4000rpm
  
• Continuous power: 3.5HP (2.6kW) at 3600rpm
  
• Displacement: 183cc
• Fuel: Unleaded petrol
  
• Fuel tank: 3.8 litres
  
• Starting: Recoil (pull start)
  
• Coupling shaft size: 19mm
  
• Direction of rotation: Counterclockwise, as Viewed from P.T.O. Shaft side
• Lubricant: Automotive detergent oil (API/SE or higher grade, SAE/ 10W-30 etc.)
• Spark Plug: NGK B-6HS or BR-6HS, (CHAMPION L86C or RL86C)
• Dry Weight: 15kg
• Dimensions(LxWxH): 318 x 332 x 392 mm
• Includes: Steel tube frame + coupling

What’s in the box

• 1 x Robin EY20-3 petrol engine
• 1 x Steel tube frame (mounted)
• 1 x Coupling for 19mm shaft (fitted)

Vibrator flexible shaft and poker head sold separately.

Need a shaft or poker head to go with it? Message us and we’ll match the right size for you.

Disclaimer

The product images shown are for illustration & representational purposes only. The actual products that are delivered may not be exactly as pictured due to different in specification of model variation, inventory batches, varies in term of size, type, brand, version, colour, and product enhancement. Please check with our customer service in respect of individual product.