Electric hoist crane is a kind of lifting machinery. It is a machine that performs cyclic and intermittent motion. A working cycle of the electric hoist crane includes the fetching device lifting the items from the fetching place, then moving horizontally to the designated location to lower the items, and then performing a reverse movement to return the fetching device to its original position for the next cycle. .
Classification of electric hoist crane
, Electric hoist single beam crane
Electric hoist single beam crane uses electric hoist, end beam, cart and trolley, driving electrical and electronic control equipment, and the steel structure is Domestic girders and have provided thousands of various industrial cranes to Chinese customers over the past decade.
It can operate in rectangular sites and above. It is mostly used for loading and unloading items in workshops, warehouses, open-air yards, etc. It includes beam cranes, bridge cranes, gantry cranes, cable cranes, carrying bridges, etc.
, single-beam suspension crane
A cantilever crane is a cantilever that can rotate around a fixed column fixed on the base, or the cantilever and the rotating column are rigidly connected, and they are together relative to the vertical centerline within the base support. A rotating jib crane consisting of a column and jib. It is suitable for occasions where the lifting capacity is small and the operating service range is circular or sector-shaped. Generally used for loading and transporting workpieces in machine tools, etc.
Column cantilever cranes mostly use electric chain hoists as the lifting mechanism and operating mechanism of domestic small-tonnage cranes, and wire rope electric hoists and hand chain hoists are rarely used. Rotation and horizontal movement operations are mostly performed manually, and electric operation is only used when the lifting capacity is large.
, Electric hoist double-girder crane
The double-girder bridge consists of two main beams and end beams. The main beam and the end beam are rigidly connected, and wheels are installed at both ends of the end beam to support the bridge running on the elevated structure. Tracks are welded to the main beam for the lifting trolley to operate. There are many structural types of bridge main beams, the typical ones include box structure, four-truss structure and hollow truss structure.
, Wall-type crane
Wall-type crane is used in the single-sided working area of large-span factory buildings. Its running tracks are all above the walls or columns without any obstacles on the ground, allowing customers to arrange their work areas more flexibly.
Electric hoist crane is a lifting equipment that is widely used in enterprises at present. Its characteristics and application scope determine that it is very popular with everyone. It is one of the lifting equipment mainly produced by Kunfeng Company. Welcome to have Friends in need come to consult.
Electric hoist crane industry leader, Gusu District electric hoist crane repair and maintenance