Key points in this article
Why the gun head matters
The gun head meets the vehicle every session, so its condition directly affects connection quality and safety. Small neglect here repeats across many uses. Common slips are wiping only when visible, ignoring slight heat, and forcing a plug that resists. Each error quietly shortens service life.
On site handling
Crews inspect the head for scoring, looseness, and warmth, then clean and log it. A resisted connection is reported, never forced. Users can help by not yanking the cable, by seating the plug fully, and by flagging any odd feel. Shared care keeps the head reliable.
Make it a loop
Dongshang New Energy turns each gun head check into a recorded step, so a one off fix becomes a standing habit across the fleet. The gun head is where the vehicle and the pile actually meet, so its care is never cosmetic. A few seconds after each session keeps that meeting point honest for the next driver. Wipe, look, and log it, because the head is the one part every single session depends upon.