Model: JS-KY2051
Motor: 1.1/1.5 KW/HP
Piston variable displacement: 203 L/min
Exhaust volume: 120 L
Exhaust pressure: 8 bar
Cylinder (diameter X piece): 51mm X 2
Stroke: 46
Rotate speed: 1080 rpm
Volume of gas storage tank: 70 L
Color: yellow or gray

Model: JS-KY2080
Motor: 4/5.5 KW/HP
Piston variable displacement: 582 L/min
Exhaust volume:480 L
Exhaust pressure: 8 bar
Cylinder (diameter X piece): 80mm X 2
Stroke: 60
Rotate speed: 965 rpm
Volume of gas storage tank: 120 L
Color: yellow or gray

Model: JS-KY3120
Motor: 15/20 KW/HP
Piston variable displacement: 2391 L/min
Exhaust volume:2000 L
Exhaust pressure: 8 bar
Cylinder (diameter X piece): 120mm X 3
Stroke: 90
Rotate speed: 860 rpm
Volume of gas storage tank: 320 L
Color: yellow or gray