How to ensure the safety of the punching machine for zinc steel guardrail?
2019-12-23
Observe the "Motor" safety operation regulations. After the punching (drilling) machine is in place, the chassis shall be leveled and stabilized, and the punching frame of the guardrail pipe shall be vertical. The punching machine shall be grounded and protected according to the requirements of temporary power supply for construction. Before spudding in, carefully check whether the drill cone, hammer, winch and wire rope are properly configured, and whether the number of rope clamps matches the diameter of wire rope when the wire rope is clamped and connected with the drill cone rope.
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