pls look at the  chainsaw LF-MH5316  specific message :
 BLT-MH5316

voltage: 220v/230v

frequency 50HZ

power: 800W/1200W

no load speed: 400r/min

guide bar size: 16"

sawchain pitch :0.325

sawchain gauge: 0.05

N.W/G.W: 21.5/24KG

size: 48x48x45cm  4pcs/ctn

20FCL: 704PCS    40FCL:1472PCS
 Fashion design for comfortable operation.  
Powerful motor provides high efficient working.  
Both mechanical brake ensures more safe.  
Safety switch to prevent the accident.