Husqvarna 564XP Fuel Injected vs Echo Echo CS-501P

Engine
Engine Displacement 62.4cc 50.2cc
Power Output 4.03kW
Power Output (HP) 5.4hp
Idle Speed 2800rpm
Maximum Speed 10200rpm
Cutting
Recommended Bar Length 38.1cm
Maximum Bar Length 71.1cm 50.8cm
Chain Pitch 3/8"
Chain Speed 21.3m/s
Weight
Weight (without bar and chain) 5.8kg 4.81kg
Tank
Fuel Tank Capacity 0.49l
Oil Tank Capacity 0.32l 0.28l
Safety
Sound Pressure Level 106dB(A)
Sound Power Level 119dB(A)
Vibration Front Handle 3.3m/s²
Vibration Rear Handle 3.0m/s²
Classification
Intended Use Professional professional
Fuel Type 2-stroke gasoline at 50:1 2-stroke