Introduction to yt24 air leg rock drill machine

1.YT24 is suitable for drilling horizontal or tiptilted blasthole in solid hard rocks as well as vertical bolt holes on the roof.

2.YT24 can be used with the air leg FT140B, FT140BD. It is also installed on drill rig or drill frame; meanwhile, we provide a transparent lubricator FY200B to observe the oil level and adjust the oil quantity in order to make sure a favorable lubrication.

3. It is the indispensable tool in mining, railway, transportation, water conservancy construction and earthwork projects.

Specifications

Weight	kg	24
Size	mm	675
Working pressure	Mpa	0.4~0.63
Piston diameter	mm	70
Piston stroke	mm	70
Air pipe inner diameter	mm	19
Water pipe inner diameter	mm	13
Drilling diameter	mm	34~42
Max drilling depth	m	5
Shank size	mm	H22×108
Impact frequency	Hz	≥31（0.5MPa)
Impact energy	J	≥31（0.5MPa)
Air consumption	L/s	≤52
Rotation	r/min	250