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90knm hydraulic rotary drilling machine
Selling leads
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... of industry experience. 3.Passed ISO9001 quality management system certification, obtained CE certification. 4.Engineer overseas service. Ensure ...
2025-01-08 16:40:40
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...Machine Rotary Drilling Rigops Feature 1.USA powerful Cummins engine 2.GB certification and EN 16228 standard certification 3.New and upgraded ...
2025-01-08 16:40:40
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...drilling large diameter 1500mm concrete pile KR150A bored piles rig machine About products 1.It adopts the dedicated hydraulic retractable crawler ...
2025-07-30 00:14:20
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...large diameter slewing bearing to provide extraordinary stability and transport convenience. 2.With the hydraulic pressure system adopted threshold ...
2025-01-08 16:40:40
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...short height projects. The power source for this machine is diesel, and it can drill 600mm diameter boreholes. Its rotary speed is 0-30rpm, and its ...
2025-07-30 00:14:20
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