It is reported that the PD series horizontal directional drilling rig newly developed by Shanghai Jintai Construction Machinery Co., Ltd. has achieved success.

According to reports, the rig uses a crawler chassis, power station and rig integrated structure, easy to move, strong climbing, flexible, hydraulic system uses a closed-loop variable system, the auxiliary circuit uses a load-sensing open system, low heat With high efficiency, the hydraulic pump adopts high quality components and has reliable performance.
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