Drive wheel bolt for rotary drill rig

Grade: 12.9

Material: 40cr Steel

Size is customizable.

Suitable for all rotary drill rigs.

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Specifications
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Specifications

Extremely strong shear and impact resistance; excellent anti-loosening properties; phosphate treatment: giving it outstanding corrosion resistance and wear resistance; ultra-high strength: reaching 12.9M.

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: Piling Hammer Catalogue; (PNG,45 KB)

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