Dual-Fluid Grouting Drill Rods | Integrated Drilling & Grouting Drill Rods

Introduction du produit

The dual-fluid grouting drill rod has high bending strength, and can inject single grout or two types of grout proportionally at the same time, realizing all functions of drilling and grouting in one process. This product features high production efficiency, stable quality, guaranteed straightness for deep hole drilling, high fatigue resistance, and long service life.

Main Specifications

• Rod Diameter: Ø42 mm
• Rod Length: 2 m