Double hoist crane is a crane with two electric hoist for efficient material handling.
Double Hoist Overhead Crane
The double hoist electric single girder overhead travelling crane is a bridge type crane supported on rails by crossbeams on both sides, and is a lifting device that enables heavy objects hanging on the crane hook to be lifted vertically and moved horizontally in space. The crane is designed and manufactured in strict accordance with industry standards and the relevant special equipment manufacturing safety supervision regulations. Double hoist overhead cranes are widely used in machinery manufacturing, assembly, production workshops and warehouses.
1.Metal mechanism part: the main beam is made of steel plate calendered into U-channel, then welded with I-beam to form a box-type solid web, the cross beam is also made of steel plate calendered into U-channel, then welded into a box-type cross beam, for storage and transportation convenience, the main cross beam is bolted to become one.
2.Electric hoist: the electric hoist can lift heavy objects and move laterally along the main beam.
3.Operating mechanism: double hoist overhead travelling crane is used in the form of separate drive, drive brake by conical brake motor to complete, transmission is the use of "one open and one closed" type gear drive, its closed gear drive part is used with conical rotor motor driven by two-stage gear reducer;.
4.Electrical equipment: for the safety of the operator, double hoist electric single girder overhead travelling crane control part, using a safe voltage of 36V, the motor used to run a single-speed conical squirrel cage motor and conical wire-wound motor two forms. With the different forms of manipulation, there are two kinds of electrical control, electric hoist and the entire crane are equipped with safety devices, such as lifting limit switch, end limit switch, etc.
The double hoist overhead travelling crane is used with CD1, MD1 and other forms of electric hoists, its applicable lifting capacity is 1-32 tons, the applicable span is 7.5-28.5m, and the working temperature is within the range of -30℃-+40℃. For the convenience of use, there are two types of operation, ground and cab, and the cab is equipped with two types of end and side opening doors for users to choose from.
Double Hoist Gantry Crane
Double hoist double girder gantry crane, comprising a crossbeam, a foundation frame, a rotating base, a working table and a second runner, said both ends between said foundation frames are fixed with a working table, and both tops of said working table are installed with a fence, said bottom ends of said working table are fixed with a balance bar, said bottom side of said working table is installed with a climbing frame, said both ends between the tops of said foundation frames are fixed with a crossbeam, and both tops of said crossbeam are installed with The electric hoist is wound with lifting ropes, and the bottom end of the lifting ropes is set with dynamic pulley, the lifting ropes are set with tension sensors, the bottom end of the dynamic pulley is fixed with lifting hooks. By installing an infrared detector, the utility model can be infrared detection within the working range of double hoist gantry crane to avoid the entry of personnel and eliminate safety hazards.
Double hoist double girder gantry crane through the installation of a workbench, easy for engineers to carry out maintenance of this double hoist gantry crane, while the top of the workbench is uniformly set on the projection, increasing the friction of the surface, the top of the workbench installed fence to increase the protection, to ensure the safety of engineers, through the installation of a damping layer inside the support table, to increase the shock resistance of this equipment, to avoid excessive amplitude, so that the goods being lifted shaking The load is also protected from overload by the installation of a tension sensor to detect the weight of the load and an infra-red detector to detect the infra-red light within the working area of double hoist gantry crane to avoid the entry of people.
Double Hoist Jib Crane
The double hoist wall jib crane is a jib crane that can run along an elevated track on a wall or other supporting structure. It is mounted on a concrete column in the plant and can move longitudinally along the track, while the electric hoist can complete the lateral movement along the cantilever and lift in the vertical direction. The double hoist wall jib crane is suitable for frequent lifting operations near walls. Double hoist wall jib cranes are mostly used in conjunction with beam or bridge cranes above, serving a rectangular space near the wall, responsible for lifting small and light objects, while large items are carried by beam or bridge cranes. The double hoist wall jib crane greatly extends the scope of operation and makes more effective use of the plant space, which is more ideal for use. It can be widely used in factories, mines, workshops, production lines, assembly lines and machine tools, as well as in warehouses, docks and other occasions to lift heavy objects.