1). Engine part:
Engine: 1E36F/1E40F-5/1E44F-5
Fuel Use: 2-Cycle oil/gasoline mixing ratio: 1: 25
Displacement: 32.5cc/42.7cc/52cc
Ignition: CDI
Power: 0.85Kw/1.5Kw/1, 95Kw
Transmission pole: 7T, 9T or Square
Dia. Of alumium pipe: 24mm/26mm/28mm
Start system: Recoil
Handle: Loop handle
Belt: Single belt
2). Swpeer working head

If you want to see working video,please contact me.