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1. Brief introduction of HZD-50 hydraulic portable drilling rig
Best quality manufacture 5-50 meters Portable Core sample drilling rig/well drilling/Geological engineering drilling rig
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Portable Geological Sample SPT Drilling Rig
HZD-50 drilling rig is a high, medium, low speed and reverse 4-speed variable speed drilling rig with hydraulic feed. Compared with other similar products, it has the advantages of light weight, simple structure, fast drilling speed, large diameter of core sample, etc. It is a portable hydraulic drilling rig commonly used in China. It is suitable for core work projects and moving of special difficult terrain such as mountains, hills, rivers, etc. It is suitable for engineering geological survey of railways, hydropower, transportation, bridges, dam foundations and other buildings; geological core drilling, physical survey; small grouting hole drilling In; a small water well is drilled.

2. Features of HZD-50 hydraulic portable drilling rig

1. Equipped with double-cylinder hydraulic feed system, hydraulic pressure, fast drilling speed.
2. The drilling rig uses an integrated main rod, no drilling tower is required, and the work is simple and convenient.
3. Equipped with a 4-speed transmission system. Three gears can freely adjust the forward rotation speed, and a slow reverse gear is also provided, which is convenient for the operator to disassemble the drill pipe and drill tool.
4. Equipped with a pressure gauge at the bottom of the hole to indicate the pressure, which is convenient to grasp the situation in the hole.
5. Compact structure, small size, light weight, easy to move and small footprint.
7. Light weight, easy to relocate, suitable for complex terrain work such as hills and mountainous areas.

3.Tech Parameter4.Photos