High Efficient Trenchless rig for 450 ton HDD Large Drilling Machine

High Efficient Trenchless rig for 450 ton HDD Large Drilling Machine

  With the use of closed loop of tha main rotation hydraulic system ,DL3000cralwer integrated horizontal directional  drilling machine has better working efficiency,and it has  advanced automatic control system enabling more rational power distribution of the engine.its forced air cooling system enables it to work reliably for long time. Additionally ,its impact structure and sound climbing capacity can make transfer and transportion of the equipment more convenient ,High-speed operation system has multi-shift stepless speed regulation function,signficicantly increasing the operation efficiency.The holder is of whole-travel type and its front and rear clamps are separable for various adverse conditions.The high-strength  drill pipe  holder is sent on the middle of the crossarm,featuring simplicity ,reliability,easy assembly&disassembly of drill pipe and high efficiency  with the use of 5t hoist .The key parameters of the engine,main hydraulic system pressure and filter etc.can be input automatic controller for effective equipment safety protection.The machine  is exported to India

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