Hole Opener | HEBEI YICHUAN DRILLING EQUIPMENT MANUFACTURING CO., LTD.

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HEBEI YICHUAN DRILLING EQUIPMENT MANUFACTURING CO., LTD.

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Hole Opener

Product Category: Exploration drilling

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Product Introduction

1. Replaceable teeth wheel rock reamer suitable for large rigs trenchless pipe laying large diameter trenchless construction, suitable for a variety of rock formations, reaming diameter range up Φ300-2200mm. 2. easy disassembly, does not require large-scale special hydraulic equipment, artificial wrench can be convenient to replace the wheel body. 3 The same body can be reused, you can also install different specifications of the wheel, under normal circumstances can be replaced four different s

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