The LB type explosion-proof electric single beam crane is designed based on the LDA electric single beam crane and according to GB3836.1-2000 "Explosion proof Electrical Equipment for Explosive Environments" and GB3836.2-2000 "Explosion proof Electrical Equipment for Explosive Environments". It has the characteristics of reasonable structure, beautiful appearance, and strong explosion-proof performance. The whole machine is used in conjunction with HB (BCD), HBS (BMD) explosion-proof electric hoists or explosion-proof chain hoists, with a working level of A3-A5 and a working environment of -25~+40 ℃. This product is widely used in factories, warehouses, material yards, and other highly flammable, explosive, and corrosive workshops in chemical units. It is equipped with two operating modes: ground and driver's cab (usually operated by wired buttons on the ground, but can also be equipped with wireless explosion-proof remote control). The driver's cab is divided into two types: open and closed, with installation modes of left and right. The entrance direction is divided into side and end faces, allowing users to choose according to their respective usage situations.

The SL type manual single beam crane is a lightweight and small model, suitable for factory equipment installation, maintenance, and workplaces without power supply. The manual single beam crane is composed of main parts such as bridges, large vehicle transmission mechanisms, and manual monorail cranes. Both the large vehicle crane and cargo lifting are driven by hand zipper strips. The SL type manual single beam suspension crane is designed and manufactured according to the JB/T10381-2002 standard, and is used in conjunction with SDS and SH models of manual monorail trolleys and manual hoists. It has become a lightweight and small-sized crane that operates on rails. This product is a general purpose crane, mainly used in mechanical manufacturing, assembly, warehouses, and other places.1. The main beam of the metal structure is made of I-beams, which are welded with channel steel to form the beam and then integrated with the main beam.2. Monorail trolley and chain hoist. The manual hoist can lift heavy objects, and the monorail trolley moves along the main beam direction.3. Operating mechanism. This product is driven manually by pulling the chain to drive the sprocket gear instead of the driving wheel.Lifting capacity (ton) 1-10t, lifting height (meter) 3-10, working system a1-a3, applicable span of 3-12 meters, working temperature range of -25 ℃ -+40 ℃

European style cranes are currently the most advanced crane products. This product has high technology and is designed according to international standards such as DIN (Germany), FEM (Europe), and ISO (International). It has the advantages of strong rigidity, light weight, and outstanding structural design, which can effectively save factory space and investment costs. Its unique walking structure characteristics make it your choice.The European bridge crane has the advantages of light weight, compact structure, and low energy consumption. A small car and lifting mechanism are installed on the bridge, and the small car can run forward and backward, while the large car can run and other mechanisms are used to transport materials and objects in three-dimensional space. The European crane adopts a unique design concept and has the characteristics of small size, light weight, and small wheel pressure. Compared with traditional cranes, the maximum distance from the hook to the ground (floor) is small, the clearance height is low, simple heavy work can be closer to the front operation, and the lifting height is higher, which actually increases the effective working space of existing factories. Due to the lightweight and low wheel pressure of the crane, the new factory space can be designed to be smaller and more fully functional. A smaller factory building means significant savings in initial construction investment, as well as long-term heating, air conditioning, and other maintenance costs.Structural characteristicsMain beam section1. The main beam adopts a square box shaped Ankang H-shaped steel structure design, similar to the traditional simple type of crane, with a heavier self weight;2. All main welds undergo non-destructive testing;3. The steel plate material is domestically common steel (Q235B);4. The vertical curvature is in accordance with Chinese national standards;5. Like traditional Chinese cranes, all steel plates undergo shot blasting pretreatment to achieve Sa2.5 level standardization;6. Carefully inspect and clean the steel plate before welding, usually using an automatic welding machine (MIG or semi-automatic welding) for welding;End beam section1. The end beam is formed by welding rectangular steel pipes or steel plates, and the formed end beam is positioned and processed once by a CNC machine to achieve the allowable deviation range, ensuring national dimensional accuracy and fit tolerance;2. Each end beam is equipped with wheels with double rims, buffers, and anti derailment protection devices;3. A maintenance platform (maintenance walkway) is arranged on the driving side of the double girder crane along the main beam direction;4. The main beam and end beam are connected by high-strength bolts to ensure the accuracy and smooth operation of the whole machine;

KBK flexible combination suspension crane is composed of standard straight track segments and other auxiliary standard components. The trolley walking parts at both ends of the main beam can run on two parallel suspended KBK tracks perpendicular to the direction of the main beam. Paired with the electric chain hoist, the electric hoist running trolley can run along the main beam direction. This product is transported using flat logistics and is suitable for workshops, warehouses, and other locations. The KBK flexible combination suspension crane has special flexibility and degrees of freedom, allowing it to tilt and walk on the running track, as well as in variable span tracks.1. The suspension method of the flexible combination suspension crane can be flexibly changed according to the existing conditions of the customer's factory, and there are multiple ways to choose from.2. The flexible combination suspension crane has a particularly light weight, and the friction between the pulley and the track is very small. It is easy to operate and can be easily moved by hand. It can quickly transport and handle light and small objects that are not very convenient. The system is equipped with a chain electric hoist and its walking drive device, electrical control device, and supporting system, ensuring a long working life, no faults, and maintenance free.3. The track of the flexible combination suspension crane is divided into three types based on the distance between the lifting weight and the lifting point: KBK-I, KBK-II, KBK-III, etc. These standard components are cold-rolled special profiles. The profile is a hollow cold pressed profile, and the profile is a hollow cold pressed profile. The nearly closed profile ensures a clean surface and lubrication for the internal trolley movement.

Electric trackless gantry crane

KBK flexible combination suspension crane is composed of standard straight track segments and other auxiliary standard components. The trolley walking parts at both ends of the main beam can run on two parallel suspended KBK tracks perpendicular to the direction of the main beam. Paired with the electric chain hoist, the electric hoist running trolley can run along the main beam direction. This product is transported using flat logistics and is suitable for workshops, warehouses, and other locations. The KBK flexible combination suspension crane has special flexibility and degrees of freedom, allowing it to tilt and walk on the running track, as well as in variable span tracks.1. The suspension method of the flexible combination suspension crane can be flexibly changed according to the existing conditions of the customer's factory, and there are multiple ways to choose from.2. The flexible combination suspension crane has a particularly light weight, and the friction between the pulley and the track is very small. It is easy to operate and can be easily moved by hand. It can quickly transport and handle light and small objects that are not very convenient. The system is equipped with a chain electric hoist and its walking drive device, electrical control device, and supporting system, ensuring a long working life, no faults, and maintenance free.3. The track of the flexible combination suspension crane is divided into three types based on the distance between the lifting weight and the lifting point: KBK-I, KBK-II, KBK-III, etc. These standard components are cold-rolled special profiles. The profile is a hollow cold pressed profile, and the profile is a hollow cold pressed profile. The nearly closed profile ensures a clean surface and lubrication for the internal trolley movement.

The LX type electric single beam suspension crane is also known as a single beam suspension crane, suspended single beam crane, or suspended crane.The LX type electric single beam suspension crane is used in conjunction with CD1, MD1 type electric hoists or chain hoists. The large vehicle is suspended on an I-beam, making the electric suspension crane a light and small suspension crane that operates on rails.The LX type electric single beam suspension crane consists of a main beam welded with steel plates and I-beams, end beams, electric hoists, and electric racing cars. It is suspended on the I-beam track at the upper part of the factory building, with a cantilever length of 0.5-1m. The electric hoist runs along the lower flange of the main beam I-beam to complete the lifting of items.The LX type electric single beam suspension crane is widely used in water plants, sewage treatment plants, assembly workshops, pump rooms, industrial and mining enterprises, pharmaceutical factories, warehouses and other places due to its compact structure, small occupation of factory space, no need for additional steel structures and cow head columns, safety and reliability.The LX electric single beam suspension crane operating system is divided into ground control (wired handle operation, wireless remote control operation);Generally, the lifting capacity of a suspended crane ranges from 0.5 tons to 10 tons;Single beam suspension crane with a span of 2-22.5 meters;Suspended single beam crane with a large vehicle operating speed of 20m/min and 30m/min. If there are special requirements, non-standard design and manufacturing can be used;The working level of the suspended single beam crane is A3/M3;The working environment temperature of the electric suspension crane is -25 ° C to 45 ° C, and the relative humidity is ≤ 85%;Conventional working power supply: AC 380V 50HZ can also be customized according to customer usage;

Electric hoist is a special lifting equipment installed on overhead cranes and gantry cranes. It has the characteristics of small size, light weight, simple operation, and convenient use, and is used in industrial and mining enterprises, warehouses, docks, and other places.The electric hoist has a compact structure, and the electric hoist with the motor axis perpendicular to the drum axis adopts a worm gear transmission device. Its disadvantages are: large length, large width, bulky structure, low mechanical efficiency, and difficult processing. The hydraulic system has dual control, and both the overflow regulating valve and the magnetic contact pressure gauge can accurately control the pressure. The electrical control department has adopted low voltage control to increase the safety of the control system.Main featuresThe structure and characteristics of the wire rope electric hoist: The machine adopts an integrated mechanical and electrical design. By replacing different molds, different specifications of wire ropes can be pressed, making it easy and safe to handle; Easy inspection, installation, and maintenance of the motor. Its main disadvantages are poor motor heat dissipation, poor grouping, and complex power supply equipment, manufacturing, and assembly.The classification and description of wire rope electric hoists. The components of wire rope electric hoists include: motor, transmission mechanism, drum, and sprocket. It can be roughly divided into four types based on the different positions of the motor and the drum. The pressed steel wire rope has high tensile strength, beautiful appearance, and fast speed. It only takes a few minutes to press and connect a set of steel wire ropes, greatly reducing labor intensity and improving work efficiency.The electric hoist with the motor installed outside the drum has the advantages of good grouping, high universality, easy change of lifting height, and convenient device inspection.The use of electric hoists is very extensive, but there are few personnel who can operate them correctly. It is recommended that everyone learn more about the relevant knowledge of electric hoists and make better use of various electric hoists in various fields.Main categoriesElectric hoists are mainly divided into: loop chain electric hoists, wire rope electric hoists (explosion-proof hoists), anti-corrosion electric hoists, double drum electric hoists, winches, micro electric hoists, group crane electric hoists, and multifunctional hoists.Application FieldsApplication areas: lifting, pulling, loading and unloading heavy objects, inverted welding of oil tanks, installation and movement of various large and medium-sized concrete, steel structures and mechanical equipment, suitable for construction and installation companies, civil engineering and bridge construction in factories and mines, power, shipbuilding, automobile manufacturing, construction, highways, bridges, metallurgy, mining, slope tunnels, shaft treatment and protection and other basic construction engineering mechanical equipment.

Electric hoist is a special lifting equipment installed on overhead cranes and gantry cranes. It has the characteristics of small size, light weight, simple operation, and convenient use, and is used in industrial and mining enterprises, warehouses, docks, and other places.The electric hoist has a compact structure, and the electric hoist with the motor axis perpendicular to the drum axis adopts a worm gear transmission device. Its disadvantages are: large length, large width, bulky structure, low mechanical efficiency, and difficult processing. The hydraulic system has dual control, and both the overflow regulating valve and the magnetic contact pressure gauge can accurately control the pressure. The electrical control department has adopted low voltage control to increase the safety of the control system.Main featuresThe structure and characteristics of the wire rope electric hoist: The machine adopts an integrated mechanical and electrical design. By replacing different molds, different specifications of wire ropes can be pressed, making it easy and safe to handle; Easy inspection, installation, and maintenance of the motor. Its main disadvantages are poor motor heat dissipation, poor grouping, and complex power supply equipment, manufacturing, and assembly.The classification and description of wire rope electric hoists. The components of wire rope electric hoists include: motor, transmission mechanism, drum, and sprocket. It can be roughly divided into four types based on the different positions of the motor and the drum. The pressed steel wire rope has high tensile strength, beautiful appearance, and fast speed. It only takes a few minutes to press and connect a set of steel wire ropes, greatly reducing labor intensity and improving work efficiency.The electric hoist with the motor installed outside the drum has the advantages of good grouping, high universality, easy change of lifting height, and convenient device inspection.The use of electric hoists is very extensive, but there are few personnel who can operate them correctly. It is recommended that everyone learn more about the relevant knowledge of electric hoists and make better use of various electric hoists in various fields.Main categoriesElectric hoists are mainly divided into: loop chain electric hoists, wire rope electric hoists (explosion-proof hoists), anti-corrosion electric hoists, double drum electric hoists, winches, micro electric hoists, group crane electric hoists, and multifunctional hoists.Application FieldsApplication areas: lifting, pulling, loading and unloading heavy objects, inverted welding of oil tanks, installation and movement of various large and medium-sized concrete, steel structures and mechanical equipment, suitable for construction and installation companies, civil engineering and bridge construction in factories and mines, power, shipbuilding, automobile manufacturing, construction, highways, bridges, metallurgy, mining, slope tunnels, shaft treatment and protection and other basic construction engineering mechanical equipment.

Chain hoist is a lightweight and compact lifting equipment. The electric chain hoist consists of an electric motor, a transmission mechanism, and a sprocket. All electric chain hoists are produced according to international standards, and the internal gears are all quenched at high temperatures to increase the wear resistance and toughness of the gears, resulting in a tight fit between the gears.Structural characteristics of chain hoistStructural characteristics of electric chain hoist: Product structure of electric hoist: The body is made of high-strength tensile shell or die cast aluminum shell, and is precision manufactured by thin-walled extrusion molding process, with small volume, light weight and high strength. The standard electric chain hoist has an independent gearbox system, a two-stage coaxial transmission gear mechanism sealed inside the gearbox, and a long-life oil bath lubrication system. The powder metallurgy clutch of the electric hoist is used as an overload protection device, and the braking adopts disc DC electromagnetic field braking, which has a large braking torque, smooth, fast, and low noise.Scope of application of chain hoistThe application range of electric chain hoist is very wide, mainly used in various industries such as factories, warehouses, wind power generation, logistics, docks, construction, etc. It is used for lifting or loading and unloading goods, and can also lift heavy objects for convenient work or repair of large machines. The electric chain hoist is operated by the operator using buttons on the ground, and can also be operated in the control room or remotely controlled through wired (wireless) means. The electric chain hoist can be used for fixed suspension, as well as for traveling with electric monorail trolleys and manual push/pull monorail trolleys.The tonnage of the electric chain hoist is 0.1T, 0.25T, 0.5T, 1.5T, 1T, 2T, 3T, 5T, 10T, 20T, 25T, 30T, 50T, 60T. Installation and use of the electric chain hoist include single beam hoist, bridge crane, gantry crane, and suspension crane It can be modified and used as a winch Therefore, electric hoist is one of the commonly used lifting equipment in factories, mines, ports, warehouses, freight yards, shops, etc., which improves labor efficiency. Essential machinery for improving working conditions.

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