Aerated concrete crane is a specialized crane used to lift concrete molds and bodies. It consists of four parts: box bridge, large vehicle operating mechanism, lifting mechanism, and electrical equipment. With the help of specialized lifting equipment, it completes the flipping, opening, and demolding of molds.◆ Lifting mechanismThe lifting mechanism is fixed between two main beams and consists of an electric motor, reducer, brake, drum, and guide pulley. The steel wire rope is wound out of the drum and wrapped around the pulleys fixed on the bridge or trolley at both ends to the pulleys on the lifting device, forming a double lifting point.◆ Operating mechanismThe operation of the large vehicle adopts a separate drive form, with conical motor braking and open gear transmission. The operation motor can be selected according to user requirements, including soft start motor and variable frequency speed regulation. The crane starts smoothly and runs safely and reliably.

This crane is a crane with automatic, clean, and explosion-proof functions that meets the requirements of new production processes. The usage environment is a semiconductor material workshop with dust-free design, and the air cleanliness level is level 4 (national standard level 7) (i.e. no more than 10000 particles of 0.1 μ m size per cubic meter). At the same time, there are flammable and explosive gases in the workshop, and the explosion-proof level of the crane is dIICT4.The crane adopts computer automatic control in the central control room, which can automatically operate the reduction furnace and silicon rod tools from the reduction furnace platform, cleaning platform, transfer platform, dismantling tool and other positions according to the set working route.The crane adopts a lightweight and maintenance free design, while extensively using anti-static, wear-resistant and corrosion-resistant materials. The wheels are made of stainless steel, and stainless steel grooves are set on both sides of the track. The reducer is fully enclosed and highly sealed, with no oil leakage or pollution. The high protection level is fanless explosion-proof motor, and the double sealed brake can effectively prevent pollution particles from leaking out of the motor due to transmission wear. The fully enclosed design of the large vehicle wheel set, stainless steel wheels, and other components with high anti rust treatment on the surface can effectively prevent metal material corrosion and pollution. The self-lubricating fully sealed bearings avoid lubrication pollution.The operating mechanism of the large and small vehicles adopts laser barcode positioning. The laser barcode positioning reader of the small vehicle is installed on the small vehicle, and the barcode strip is installed on the web plate of the main beam of the large vehicle. The large vehicle positioning laser positioning reader is installed on the end beam, and the barcode strip is installed on the U-shaped groove for collecting powder debris.The driving control has two operating modes:(1) Automatic operation mode:When on-site workers need to lift the equipment, they manually hook the lifting device on site through an explosion-proof remote control. After completion, they select the corresponding function through the explosion-proof remote control and start running with an audible and visual alarm prompt. After the key points of operation are confirmed by the on-site operator with the explosion-proof remote control, the crane automatically reaches the target position directly above according to the pre-set path, and the action of lifting the reduction furnace or unloading tool is completed. After the action is completed, an alarm is triggered and the action is prompted to be completed.During the operation, if any problems are found, you can choose to pause. After the problem is resolved, press the continue button to continue the execution. In the event of an emergency malfunction, the operation of the equipment can be stopped urgently by selecting the emergency stop button on the remote control to avoid the occurrence of the malfunction.(2) Manual operation modeRotate the selection switch of the explosion-proof control cabinet to the "manual" control mode, and on-site personnel can operate the crane manually through the explosion-proof button to control the manual operation of various mechanisms. The remote control and handle control are interlocked, and only one control method can be used.

The insulation feeding crane is based on the insulation bridge crane and completes the following process operations by adding a feeding trolley:·Add aluminum fluoride to the electrolytic cell·Lifting the upper mechanism and tank shell of the electrolytic cell·Aluminum production and measurement·Lift the anode busbar lifting frame·Other sporadic lifting operations in the electrolysis workshopMainly used in environments with high temperature molten salt, high current, strong magnetic field, high dust and hydrogen fluoride atmosphere in electrolysis workshops.The insulation feeding crane consists of a bridge frame, a large vehicle operating mechanism, a tool trolley, an aluminum discharge trolley, a feeding trolley, an electrical control system, an air compressor and air circuit control system, a hydraulic station, and an oil circuit control system.The bridge adopts a three beam and three trolley structure, with tracks laid on the main beam for trolley travel, arranged off track. The lifting trolley and aluminum discharge trolley run on the same track, while the feeding trolley runs on the other track.The large vehicle operating mechanism adopts 8-wheel 2-drive, equipped with axle mounted three in one reducer, and is equipped with horizontal guide wheelsThe tool cart is used to lift general items, and the lifting mechanism is similar to a hook bridge crane. The operating mechanism adopts a shaft mounted three in one drive.Aluminum trolley is a specialized mechanism for producing aluminum and lifting heavy objects. The structural form is the same as the tool cart. To ensure that the hook does not swing, a rigid guide frame is installed. And use an electronic scale to weigh the aluminum water, which can display the aluminum absorption amount, cumulative amount, and total weight of a single slot on a large screen. The operating mechanism adopts a shaft mounted three in one drive. Hook insulation and anti magnetism.The feeding trolley consists of a running mechanism, a frame, a material bin, a feeding pipe hoisting device, upper and lower limit level gauges for the material bin, an electronic level measuring device, and a feeding valve. The operating mechanism adopts a shaft mounted three in one drive.Both the driver's cab and the electrical room are equipped with industrial air conditioning.

The casting bridge crane is the main lifting and transportation equipment in the steel plant smelting workshop, used for the transportation, pouring, and mixing of liquid metal during the smelting process. Below 125t, it is generally a YZ type double beam structure. 125t and above are generally YZS type four beam structures.The YZS model adopts a main and auxiliary double trolley, four beam and four track structure, mainly composed of a bridge frame, main trolley, auxiliary trolley, hook beam, large vehicle operation and electrical parts. The main trolley runs on the main beam track outside the bridge frame, and the auxiliary trolley runs on the auxiliary beam track inside the bridge frame. The main trolley's picking device is a fixed spacing hook beam used to lift the steel ladle, and the auxiliary trolley runs under the main trolley. The picking device is a hook, which is used to cooperate with the main hook to dump steel, slag and other auxiliary lifting operations.The YZ type casting bridge crane adopts a double beam single trolley structure, mainly composed of bridge frame, trolley, hook beam, large vehicle operation and electrical parts. The main hook lifting device is a fixed spacing hook beam used to lift steel ladle, and the auxiliary hook is used to cooperate with the main hook to dump steel, slag and other auxiliary lifting operations.The large vehicle operating mechanism and main electrical equipment are installed inside the main beam, and the main beam electrical room is equipped with a cooling fan. In order to reduce the thermal radiation of molten steel on metal structural components, insulation panels are installed along the span direction at the bottom of the main beam.The large vehicle operating mechanism adopts a four corner drive form.The crane is equipped with a dedicated electronic scale, and there are obvious display devices in the cab and on the bridge.

European style new hook assembly

Metallurgical hook assembly

Automotive Fixtures

Balanced hanging beam

Insulated hook group

Spreader

Mechanical clamp

Pneumatic clamp for pipe pile