Product Overview
The Roll-Rite 36485 Hydra-Lock spool kit is a robust hydraulic drive assembly engineered for dump-truck and trailer tarp systems. It features:
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Hydra-Lock motor (S/N: HYD)
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97″ pre-threaded tarp axle with stub shaft
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¾" flanged axle bearing (with mounting bolts)
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98″ aluminum integrated housing for protecting internal components under load
This spool kit delivers controlled hydraulic torque for tarp deployment and retraction in front-to-back systems, especially in heavy-duty or high-wear applications.
