The Y24 Handheld Pneumatic Rock Drill is designed for use in medium-hard to hard rock (Protodyakonov coefficient f=8~18). Derived from the YT24 air-leg rock drill, this model features enhanced flushing and hole-clearing capabilities. It is widely used in open-pit mines, quarries, and various geotechnical construction sites, primarily for downward drilling of blast holes and secondary rock breaking operations.
This equipment supports both dry and wet drilling methods. When used with the FY200B oiler, it ensures effective lubrication for the machine. Known for its strong versatility and easy maintenance, it is a common choice for small and medium-sized rock excavation projects.
Specification: Y24
Machine Weight: 24 kg
Machine Length: 628 mm
Cylinder Diameter: 70 mm
Piston Stroke: 70 mm
Air Hose Diameter: 25 mm
Water Hose Diameter: 13 mm
Shank Adapter Size: 22×108 mm
Drilling Diameter: Φ30-Φ42 mm
Working Pressure: 0.35-0.63 MPa
Air Consumption : <38 L/Sec
Impact Energy: >45 J
Impact Frequency: >28 Hz
Max Drilling Depth: 5 m
Overall Dimensions: 735×305×218 mm