Good quality Hammer Rock Drill - Pusher Leg Drill YT28 – Shenglida

Product Detail

The YT-28 pneumatic drill USES modern rock drill technology, compare to the same type products, it has the advantages that high efficiency, small noise, light weight, better economy effect and fast feeding speed. This machine most suitable to the chisel rock task at large scale mine, medium type mine and tunnel, better responding from domestic and oversea users.

Model	Machine weight Mm	Length Mm	Bit Head Size Mm	Air Consumption L/S	Pressure Frequency Hz	Boreholes Diameter Mm	Piston Diamete Mm	Piston Stroke Mm	Working Air Pressure Mpa	Working Water Pressure Mpa	Drilled Holes Depth M
YT28	26	661	R22×108	≤81	≥37	34-42	80	60	0.63	0	5