On the basis of commonly used overload, overheating, and limit protection, a large number of 4 -level limit and phase control are adopted. Pine rope monitoring, rising soft start and stop control, safety working cycle monitoring, performance data monitoring multiple protection measures to ensure the safe use of equipment on various occasions. Running cars: In order to reduce the cleanliness, increase the effective increase height, and save the cost of civil construction, the running cars of the new generation of gourds are all sideways, and the weight and load of the littering mechanism are balanced through a balanced layout or anti -rolling wheel. The running driver uses a cylindrical brake motor, and the hard -toothed deceleration device directly drives the wheels. The structure of a high -disclosure wheel or a wheelless wheel is equipped with a horizontal wheel to avoid the scrap of the wheels caused by the grinding of the wheel edge. The wheel material uses alloy steel forging or ball milling iron. Wicker -free is a high -wheel margin or horizontal wheel -oriented. The wear of the wheels is usually much larger than that of the trample. The wheel life depends on the distance of the walking, and it depends on the guidance of the operating mechanism and the quality of the rail. The wheels have 70%-80%of the itinerary to rub with the track side of the rails, and measures such as horizontal wheels and high wheel fate can be greatly reduced to greatly reduce driving resistance and reduce the wear of wheels or rails. In particular, the wheels are in contact with the square steel track or H -shaped steel orbit. If it is guided by the wheel edge and the snake -shaped forward, it slides due to different line speeds, and the wheels or rails wear greater wear. Therefore, the new gourd walking mechanism is basically all installed horizontally.