YT24 mining jack hammer drill
1.model: YT24
2.drilling depth:5m
3.drilling speed:330mm/min

YT24 mining jack hammer drill

YT24 mining jack hammer drills are mainly used for tunneling work in mines and drilling holes in medium and hard rock. They are also important tools for quarrying works, coal mines, railway, hydraulic engineering and national defense.

weight: 24KG

Over Length: 678mm

Cyl. Dia.: 70mm

Piston Stroke: 70mm

Free Speed: 250mp

Impact Energy: 65J

Pressure: 0.50, 0.63Mpa

Impact Frequency: 31Hz

Air Consumption: 80L/S

Drilling Speed: 330mm/min

Air Hose Size: 25mm

Water Hose Size: 13mm

Bore Dia.: 34~42mm

Drilling Depth: 5m

Shank (hex. XL): 22*108mm