| Independently exploited and designed by the Wuxi City Shuangfan (Jinfan) Drilling Equipment Co, .LTD, called YDX-500D core drilling rig is answered to customers recently and put into using now. It’s developed on the base of YDX series mature technique and according to the customers’ directional survey demanded. Since YDX-500D core drilling rig putting on the market. Its powerful functions provide user a high drilling efficiency, people oriented design, superexcellent cost performance gain the favor from the customers. This is a new type of hydraulic drilling rig, wide range of rotate speed and it suitable for varies drilling methods. Feeding stroke of top drive power head can reach up to 3500mm and high drilling efficiency. Rig has good disassembly, rapid and convenient mounts and transport for its separate group design. |
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