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Hydraulic system: Pulling and pushing, rotating and walking adopts close system and electric hydraulic proportinal valve controlling. |
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Two sets of diesel engines drive two sets of hyraulic systems and two systems work together. |
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Clamp separated and movable. |
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Pushing and pulling adopts rack and pinion transmission. |
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Pulling and pushing and rotary drive mechanism are separated, which reduce the pressure to the main axle. |
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Main axle movable. |
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The gliding beam makes it adjustable of entry drill angle and enlages the climble gradient. |
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Electric controlling handle inports from American Sauer Company with simple layout and high sense. |
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Carried by cars and wire controlled walking systems make sure the safety of walking. |
