Maruti Enterprises supplies high-performance core barrels designed to cut cleanly through hard rock, boulders, and reinforced concrete in demanding foundation and piling projects. Our barrels create a precise annular ring while preserving the central core for inspection or removal, ensuring efficient progress in compact and rocky strata.
We offer Standard, Bullet Teeth, Roller Bit, Cross Cutter, and Rock Core Barrel configurations to match specific formation types and project needs. Bullet Teeth barrels excel in concrete and medium-hard rock, Roller Bit barrels handle very strong rock (compressive strength >100 MPa), while Cross Cutter barrels break residual cores and drill jointed or boulder-bearing ground.
Our core barrels are available in diameters from 600 mm up to 2500 mm, with larger sizes manufactured on request to suit custom rig specifications. Each barrel is built for maximum penetration rate, durability, and productivity in deep foundation work, helping you reduce downtime and improve cycle times on site.
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