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| Tension Jack is designed for prestressing PC bars simultaneously prior to centrifugal spinning process. The tension jack is center-hole type equipped with male and female coupling, tension shaft, ram, cylinder with support and height adjustment, and hydraulic pump with pressure sensor complete mounted on 4-wheel stand, and programmed tensioning force of each size of pole and pile control panel including roll-tape printer of each tensioning. |
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Capacity |
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100~150 metric ton |
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200~250 metric ton |
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400 metric ton |
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600 metric ton |
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* Other than standard model is available upon request to meet customer ¡¯ s requirement. |
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 Note: Endusers are requested to provide diameter of steel wire and number of longitudinal wire for each size of pipe cage to be produced when inquiring or ordering. Water tank and compressed air supply by enduser. |
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