Model

Weight
kg

Length
mm

Cylinder Dia.×Stroke
mm

Working pressure
MPa

Impact energy
J

Impact ferquency
HZ

Air comsumption
I/s

CHYO15

15

550

58×45

0.4-0.63

≥21

≥32

≤20

CHYO18

18

550

58×45

0.4-0.63

≥22

≥32

≤20

CHY19A

19

600

65×54

0.4-0.3-63

≥28

≥28

≤37

CHYO20

20

561

63×55

0.4-0.63

≥26

≥33

≤33

CHY26

26

650

65×70

0.4-0.63

≥30

≥23

≤47