Rock reamer

Rock reamer is a specialized drilling tool used to enlarge boreholes in hard rock formations. Its design features cutting elements attached to cutters that rotate around a central shaft. Rock reamers are crucial for various drilling applications, helping ensure the successful installation of pipes in challenging geological conditions.

Bearings and Seals

High-quality bearings and seals are used to support the rotation of the rock reamer. These components are essential for maintaining the tool’s integrity and preventing premature wear.

Stabilization

Some rock reamers incorporate stabilizer pads or arms that help centralize the tool within the borehole. Stabilization is important to ensure that the reamer cuts evenly and prevents the tool from becoming stuck or deviating off course.

Sizes

Rock reamers come in various sizes, allowing for the enlargement of boreholes to different diameters. The size of the reamer needed depends on the initial borehole diameter and the target size required for accommodating pipes or casings.

Permohonan

Rock reamers are commonly used in horizontal directional drilling (HDD), where precise drilling are required. They are also used in vertical drilling operations, such as oil and gas well construction, to enlarge boreholes before inserting casing.

Rock reamer can prove to be a great cost effective solution due to the cost and limited availability of large diameter bits. They also enable larger holes to be drilled with smaller rigs by drilling in stages.

Block-leg Cutter Rock reamer

Reamer batu yang dinaik taraf premium menggunakan kaki Blok- pemotong bersama-sama dengan badan yang tahan lama dan reamer. Platform ini membolehkan pelanggan menggunakan pemotong kaki blok tugas berat merentasi pelbagai lubang untuk mengurangkan kos perkakas keseluruhan dan meningkatkan keuntungan. Kami menyediakan tiga pilihan pemotong prestasi tinggi (MT/TCI/ TCI Premium) membolehkan pelanggan menangani spektrum penuh keadaan tanah. Reamer batu tersedia dalam saiz antara 28” hingga 72” dan pemotong boleh didapati daripada IADC117 ~IADC847.

Reamer batu yang dinaik taraf ini menawarkan keupayaan untuk meningkatkan saiz pas reaming secara berkesan dalam batu lembut-sederhana-keras di atas lubang gerudi yang lebih panjang, dengan itu meningkatkan prestasi penggerudian dan menyediakan penggerudian kos terendah setiap kaki.