Model MT6500
Power/Displacement 4.7 HP – 3.5 kW/63.4 cm3
Bar length 24''
Chain (pitch x gauge) 3/8''x.058''
Oil Pump: automatic, adjustable, zero flow rate at idle speed 
Oil/fuel tank capacity 0.45 L/0.80 L
Weight  6.3 Kg

Model  DB5200 
Displacement / Hp 49.3cc / 3
Engine Type  Air Cooled, 2 Stroke, Gasoline
Fuel Tank Capacity 0.53L
Oil Tank Capacity  0.27L
Guide Bar Length 22"
Saw Chain & G.Bar OREGON
Carburator  Walbro
Chain Oil Supply Auto
Dry Weight 5 kg

Model BJ5200/ BJ5800
Displacement / Hp 49.3cc/ 54cc
Engine Type Air Cooled, 2 Stroke, Gasoline
Fuel Tank Capacity 0.53L 
Oil Tank Capacity  0.27L
Guide Bar Length 22"/24"
Chain Oil Supply Auto 
Dry Weight 6 kg