There is always a debate between 4stroke and 2stroke brush cutters because both are good but preferring the right one is mainly based on the user requirement. This blog explains 4 stroke brush cutter and why many users prefer it over 2 strokes. Choosing the right brush cutter type and brand is the most important thing that users look at while investing their money. In the past few years, 4 stroke brush cutters have become very popular and demanded in the market in farmers, landscapers and professional users. Let’s know about the main reason to consider this type of grass cutting machine.
What is Four Stroke Brush Cutter?
This type of brush cutter works with petrol engine combination and power generation divides into 4 steps such as intake, compression, power and exhaust. Here is the detailed explanation –
Intake – Air and petrol enter separately
Compression – Mixture is compressed
Power – Fuel ignites and produces power
Exhaust – Burnt gases exit the engine
Usually in 2-stroke brush cutters, engine oil and petrol are not mixed because oil stays in different chambers just like in bikes or cars.
Working steps of 4-stroke brush cutters
How 4-stroke brush cutter or grass cutting machine works – here are the steps to know –
1. First fill petrol in the fuel tank of machine
2. Add engine oil separately.
3. Engine burns cleaner fuel
4. Power is delivered smoothly to the cutting head.
5. Blade or trimmer head rotates to cut grass, weeds or bushes.
This design makes the machine more stable, user-friendly and cleaner.
Why Many Users Prefer 4 Stroke Over 2 Stroke
1. No Petrol–Oil Mixing
The biggest reason is no petrol and oil mixing in 4-stroke grass cutter because in 2 stroke manual fuel mixing is required with the example ratio of 40:1, 25:1, etc.). In 4-stroke machines petrol and oil are separated and that’s why there is less confusion, fewer engine mistakes and better engine life.
2. Better Fuel Efficiency
4-stroke brush cutter consumes fuel more efficiently and because of lower fuel consumption per hour, this is the preferable choice of the users over 2-stroke grass cutter. This machine gives better mileage during long working hours.
3. Less Smoke & Lower Emissions
This machine does less exhaust smoke and has no burning oil smell that is very good in terms of environment-friendly compared to 2-stroke. This is the reason that 4-stroke brush cutters are ideal for plantations, residential areas and long shifts.