Professional Grade Kaishan Pneumatic Rock Drill for Road Construction & Quarrying

The Kaishan Y020 pneumatic jack hammer is engineered for demanding rock drilling applications in construction, mining and quarry operations. This professional-grade tool delivers exceptional performance with its powerful impact mechanism and durable construction.

Designed for versatility, the Y020 model can drill holes from 32mm to 60mm in diameter with a maximum depth of 9 meters. Its rotary drilling action combined with drag bit technology ensures efficient rock penetration in various geological conditions.

The hammer features a robust 63mm cylinder diameter that generates ≥70J of impact energy at a frequency of ≥33Hz. This powerful performance is maintained across an operating air pressure range of 0.4-0.63MPa, making it suitable for various compressed air systems.

With its compact 560mm length and 20kg weight, the Y020 offers excellent maneuverability without compromising on power. The tool is particularly effective for blasting hole preparation in quarries, railway construction, water conservancy projects and defense facility development.

Built to withstand tough working conditions, this rock drill maintains consistent performance when operating at any angle. The motor-driven core components ensure reliable operation, while the simple design facilitates easy maintenance in field conditions.