Drilling Head
Drill head is made of the high strength steel # 45 and produced by special hardening treatment process. It uses the thread (or riveted) fixed to the ground rods, which is conducive to the grounding rod into the hard soil layer, and this protects the ground rod.
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Coupling |
Coupling is made of high quality brass, length of 65mm, used in connection between the ground rod and ground rod, between the ground rod and the dr... |
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Grounding Rod |
Copper bonded ground rod are mainly used in the grounding device. Due to its good conductivity, corrosion resistance, tensile strength, low prices,... |
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Tool Kit |
In the welding construction process, we need use special tools to adjust the mold and folder, insulated protective by work gloves, vegetable brush ... |
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Handle Clamp |
During welding process, the adjustable self-locking mold folder can ensure the welding mold clamp tightness, maintaining the mold’s cavity re... |
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Bare Copper Strand Wires |
Barecopper strand wires, adopt international standard production strictly, product line with the International Electrotechnical Commission IEC and ... |
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