JY-28 28*450 10,000-12,000 0.9mm 10mm 28mm*4m-6m Gasoline Eng. 3.5HP/3600RPM Electric Motor 1.0HP

JY-32 32*450 10,000-12,000 1.1mm 10mm 31mm*4m-6m

JY-38 38*450 10,000-12,000 1.6mm 10mm 31mm*4m-6m

JY-45 45*500 10,000-12,000 2.0mm 10mm 31mm*4m-6m

JY-50 50*500 10,000-12,000 2.2mm 13mm 33m*4m-6m
Gasoline Eng. 3.5HP/3600RPM Electric Motor 2.0HP
JY-60 60*500 9,000-12,000 2.4mm 13mm 33m*4m-6m