Air drilling tools is powered by air compression,can be used for drilling on the hard rock and rock with medium hardness.

Air drilling tools Y24,Y28,YT24,YT28:

the shell is made of the high performance ADI (Austenite and Bainite Ductile Iron) casting, which makes it not only having high strength as carbon steel forging, but also better abrasion resistance than that of the carbon steel forging.  

 

Technical parameters
Technical parameters	YT24	YT28	Y24	Y28
Weight of main machine(kg)	24	26	24	26
Overall dimensions(mm)	678	661	678	661
Cylinder*Stroke(mm*mm)	70*70	80*60	70*70	80*60
Working pressure(Mpa)	0.63	0.63	0.63	0.63
Impact energy( J)	≥65	≥70	≥65	≥70
Impact frequency Hz	≥34	≥36	≥34	≥36
Air consumption L/s	≤80	≤85	≤80	≤85
Air leg	with leg,	with leg,	without leg	without leg

Air drilling tools with CE certificate