Barricade machines (also known as blockers), composed of a base, flip body, hydraulic power system, and electrical control system. Divided into light, standard, and heavy-duty barricade machines based on their compressive strength. Barricade machines have two types: spike barricades and spikeless barricades. Hydraulic flip plate barricade machines use hydraulic power for lifting and lowering the flip body for blocking. They provide security at key access points, preventing terror vehicles from ramming. Highly practical, reliable, and secure. Widely used in airports, checkpoints, law enforcement agencies, oil depots, reservoirs, grain storage, armories, power stations, ports, customs, toll stations, and other locations.