YT27 hand held air-leg rock drill is rock drilling equipment with high efficiency. It is widely used in rock drilling. It's very important to coal mine, railway traffic, water conservancy and so on. According to the different of space, it can be used with FY250 grease squirt and FT160A (FT160B,FT160C,FT170) air leg,it also can be fixed on Drill carriage and drilling frame.

 

YT27 Rock Drill

Weight:27kg

Outside Dimension:668*248*202mm

Cylinder Diameter:80mm

Piston Stroke:60mm

Working Air Pressure:0.63Mpa

Consumtion:52~82L/s

Impact Frequency:35HZ

Impact Energy:≥75.5J

Noise:≤125DB

Air Pipe inner Dia.:25mm

Water Pipe inner Dia.:13mm

Bore Dia.:34~45mm

Drill Shank Specification:22*108mm/25*108mm