We use brushless external rotor motor 22000 RPM planetary gear reducer which makes sawing smooth and comfortable for worker
Type: Brushless Lithium Electric Chain Saw
Model: KLD003
Motor Type: External Rotor
Motor Speed: 22000RPM
Voltage: 21V
Max Sawing Diamter: 15CM
Guide Bar: 20CM
Chain: 1/4"
Power: 400W
Machine Weight: 1.15KG
Dimension: 30X15X8 CM
Feature: compare to other chain saw in market which use internal rotor motor with speed 9000RPM, we use brushless external rotor motor 22000 RPM planetary gear reducer which makes sawing smooth and comfortable for worker, 9 teech sprocket improves chain speed and it can saw the wood with 10cm diamter within 4 seconds.