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hdd drilling rig
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120t HDD Drilling Machine Heavy Duty Underground Pipe Laying Under DL1200 INTRODUCES 1,With the use of closed loop of tha main rotation hydraulic ...
2024-12-09 21:27:32
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High Speed 33 Ton Heavy Duty HDD Drilling Machine Air Cooling System INTRODUCES With the use of four-pump hydraulic system ,DL330 drilling machine has ...
2024-12-09 21:27:32
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...drilling rig machinery DILONG KEY POINT: L450B-RK1, the push pull system is multistage double rods cylinder drive system, the advantages are as ...
2024-12-09 21:27:32
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Cable Laying DFM1504 For Crawler Drilling Rig Hydraulic System TECHNICAL CHARACTERISTICS 1, DFM1504B type drill power is strong. 2 Strong air cooling ...
2024-12-09 21:27:32
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High Efficient Crawler Drilling Rig for 8 ton Horizontal Directional Drilling Machine ADVANTAGES 1, With the use of four-pump hydraulic system (open ...
2024-12-09 21:27:32
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... system and circuit design is stable and reliable, reasonable power distribution. 4 , Power head three speed system, high and low speed work, easy ...
2024-12-09 21:27:32
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