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narrow spaces borehole drilling equipment
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...Drilling Rig Hydraulic Borewell Machine For Tunnel Forepoling TMZ-1250 Hydraulic Anchor drilling rig,tunnel forepoling drill rig,crawler drill rig ...
2024-12-09 13:05:45
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... to be used at narrow operating site,with length of 3.2m,laying ø323mm to ø630mm product pipes,each pipe section of 1m. All the hydraulic parts ...
2024-12-09 13:05:45
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... in narrow spaces, such as tunnel, culver and foundation ditch. With its rotating-percussion rotary head, it is suitable for drilling in stratum ...
2025-02-16 00:07:04
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...Bore Pile Drilling Rig Item: Pile Driving Machine For Mine Mode Of Operation: Rotary/Percussive Application: Solar Photovoltaic Color: Yellow Black ...
2025-02-16 00:07:04
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... machine which can accomplish piling, pulling, pile extracting and drilling holes on ground with the same hydraulic unit when changing another ...
2025-02-16 00:07:04
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... blast hole in mining, road, national defence,water conservancy and so on (2) necessary drill equipment for prophase surface mine project 2. ...
2024-12-09 13:05:45
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... torque, convenient hole deflection . The drilling machine structure is compact,.while the mast has adjustable compensation function. when drilling...
2024-12-09 13:05:45
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