Drilling Rods for Midddle HDD Machine Which Laying Pipeline Underground

• Warranty: Non
• Specification: 83*3m, 89*4.5m, 102*4.5m
• Origin: China
• Model NO.: 89nn*4.5m
• HS Code: 843143
• Production Capacity: 50000PCS

Product Description

    Jiangsu Dilong Heavy Machinery Co.,Ltd is a member of International Society for Trenchless Technology (ISTT) and China Society for Trenchless Technology (CSTT),we started the trenchless industry in 1996, we are the 1^st private company who specialized in trenchless technology research and construction in China, at the same time we started the HDD machines manufacture.
    We dedicated to export the machines since 2002, until now we have the stable overseas markets in Indian,Vietnam,Thailand,Nigeria,Russia... we got the DL and DM series machines, DL series with traditional gear rack (DL200,DL330,DL430J,DL500L,DL600,DL900,DL1500,DL2800,DL3000,DL4500)and oil cylinder drive directly machines (Patent owned by DILONG),DL450E which is the representative for dual-output cylinder direct drive, DL880 and DL1300 are single-output cylinders; DM series which is modular machine, Oil and electricity combine drive which represent by DM2200, To make machine more stronger, more efficient.We're the guide for Chinese trenchless technology development and improvement.



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Drilling rods specifications: