OVER HOIST LIMIT SWITCH || A2B SWITCH || SAFETY DIVICE IN CRANE || ANTI 2 BLOCK SWITCH

Inspection & Function of over hoist limit switch.
What is the purpose of over hoist limit switch.
What is upper limit switch for hoist.
Over hoist limit switch for Hydra crane.
Hoist limit switch function ‪@SafetyGuru_Official‬
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