YT24 YT28 hard rock pneumatic manual air leg rock drill jack hammer

Place of Origin:

Henan, China

Brand Name:

Qugong

Model Number:

YO15/YO18/YO20/Y26/YT23/YT24/YT28

Condition:

New

After-sales Service Provided:

Overseas service center available

Working pressure:

0.4-0.63Mpa

Impact energy:

20-70J

Impact frequency:

23-37HZ

Air comsumption:

20-80L/S

Cyinder Dia.Stroke:

58X45,65X54,63X55,70x70,60x60,60x70

Length:

550-720mm

Weight:

15-26kg

Type:

Hydraulic,Pneumatic,Electric

Application Way:

Hand Hold,Air Leg

Color:

Blue,Red,Yellow,Green