Parameter: Y26
Machine Weight: 26 kg
Machine Length: 650 mm
Cylinder Diameter: 65 mm
Piston Stroke: 70 mm
Working Air Pressure: 0.4 MPa
Impact Energy: ≥ 30 J
Impact Frequency: > 23 Hz
Air Consumption : ≤ 47 L/s
Working Water Pressure: 0.2–0.3 MPa
Air Hose Inner Diameter：19 mm
Water Hose Inner Diameter：13 mm
Shank Specification: 22×108 mm
Drilling Hole Diameter : 30–42 mm
Max. Drilling Depth: 5 m
Brief Introduction
The Y26 handheld pneumatic rock drill is designed primarily for use in medium-hard to hard rock (the rock hardness coefficient "f" is compatible with common mining operation standards). With a total weight of 26 kg, it features a compact and well-engineered body design.
This unit offers flexible operation in both dry and wet drilling modes, supporting blast hole drilling in vertical or inclined directions. It is widely used in mining, railway construction, water conservancy projects, and quarry operations. It is suitable for both blast hole drilling and secondary rock breaking tasks.
Key advantages include powerful hole-blowing capability, stable operation, low failure rate, and durable parts. Ideal for small and medium-sized geotechnical projects, it delivers an excellent balance of efficiency and cost-effectiveness.