Product Overview1. The L-shaped single main beam hook gantry crane is suitable for general loading and unloading personnel and lifting and handling work in open-air freight yards and along railway lines.2. Due to its structural characteristics, the height of the L-shaped gantry crane is reduced when the lifting height is constant, saving costs.3. Lightweight, low wheel pressure, and reliable performance.

一、 Product Overview1. The MH electric hoist gantry crane is used in conjunction with CD1, MD1 and other models of electric hoists, and is a small to medium-sized crane that operates on rails.2. Suitable for lifting capacity of 3-16 tons, suitable for span of 12-30 meters, and working environment within -20 ℃ -+40 ℃.3. This product is a general-purpose crane, mainly used for loading and unloading or grabbing materials in outdoor places and warehouses.4. This product comes in two forms: ground control and indoor control.二、 Product diagram and technical specifications (16t)

Half gantry crane

The CD1 and MD1 steel wire rope electric hoists are used on electric single grain, manual single beam, bridge, suspension, cantilever, gantry and other cranes with I-beam as the track.The CD1 and MD1 electric hoists are widely used in factories, warehouses, docks, power stations, logging yards, and other occasions for lifting and transporting goods. Operating conditions of wire rope electric hoist: ambient temperature: -20 ℃~+40 ℃ Working system: intermediate JC25% Weight level: JC40% When the lifting capacity of the electric hoist in the intermediate working system is reduced by 30%, it is considered a JC40% weight level electric hoist.

The CD1 and MD1 steel wire rope electric hoists are used on electric single grain, manual single beam, bridge, suspension, cantilever, gantry and other cranes with I-beam as the track.The CD1 and MD1 electric hoists are widely used in factories, warehouses, docks, power stations, logging yards, and other occasions for lifting and transporting goods. Operating conditions of wire rope electric hoist: ambient temperature: -20 ℃~+40 ℃ Working system: intermediate JC25% Weight level: JC40% When the lifting capacity of the electric hoist in the intermediate working system is reduced by 30%, it is considered a JC40% weight level electric hoist.

1. Adopting a planetary reducer for deceleration, it has high transmission efficiency, low noise, compact structure, omits the intermediate shaft, and a square appearance, making it easier to install and fix.2. The lifting hook is equipped with a locking device to prevent accidental slipping of the rigging.3. The motor is equipped with a thermal protection device. When the motor temperature is too high, the device will automatically cut off the circuit to protect the motor from damage.4. This machine adopts cam limit, with high limit accuracy.5. High safety and reliability: This machine can be equipped with a load limiting protection device to avoid adverse consequences caused by overloading.

Explosion proof electric hoist refers to a type of electric hoist that, on the basis of ordinary steel wire rope electric hoist, adopts explosion-proof measures for the motor, electrical appliances, and some components. According to different environments, it is divided into gas explosion-proof and dust explosion-proof.

Product Overview1. The YH series metallurgical electric hoist is mainly used for lifting molten metal in metallurgical crane equipment. Its lifting capacity is 20m, and the working environment temperature is -10 ℃ -60 ℃. At an ambient temperature of 40 ℃, the relative humidity is not more than 50%.2. Metallurgical electric hoists have multiple protective functions such as dual braking, dual limit, and insulation plates.3. Metallurgical electric hoists can be used in conjunction with LDY type metallurgical single beams, or can be installed on fixed lower suspension tracks in workshops for individual use, making them ideal lightweight metallurgical lifting equipment.4. The design and manufacturing of metallurgical electric hoists meet the requirements of the Quality Inspection Office Special Letter [2007] No. 375 issued by the General Administration of Quality Supervision, Inspection and Quarantine of China.5. Other places for lifting molten non-metallic materials and lifting hot solid metals can also refer to the selection.

The new electric hoist adopts a compact design scheme, fully ensuring advanced design, safe operation, convenience, reasonable structure, simple operation, and convenient maintenance. Electric hoists have advantages such as light weight, low height, excellent configuration, high transmission efficiency, low noise, energy conservation and environmental protection. The components adopt modular manufacturing technology, which has strong universality, high maintenance free rate, and fewer vulnerable parts.The new type of electric hoist can be divided into monorail running type and double beam trolley type. Monorail running type is generally used with single beam cranes, while double beam trolley type is generally used with electric hoist bridge cranes. In addition to the standard lifting speed, there are multiple speeds to choose from, and variable frequency control can also be used.

Introduction to Elevating Freight Elevator ProductsElevator is a multifunctional lifting mechanical equipment widely used in rescue and decoration situations. It has various types, including fixed, mobile, guide rail, curved arm, scissor fork, chain, etc. Each type of cargo elevator has its specific applications and advantages. For example, guide rail hydraulic lift cargo elevators are known for their high safety and stability, and are suitable for transporting goods between floors of buildings. The scissor lift cargo elevator is suitable for high-altitude operations due to its high stability and strong load-bearing capacity.The main characteristics of a freight elevator are its sturdy structure, large load-bearing capacity, smooth lifting, and simple and convenient installation and maintenance. They are usually equipped with anti fall and overload safety protection devices, and can emergency descend in case of power outage, ensuring the safety of use. In addition, elevators are suitable for various occasions, such as factory assembly lines, cargo warehouses, parking lots, docks, and buildings.Specifically, the mobile aluminum alloy lifting cargo elevator adopts a new type of aluminum alloy material, which is lightweight and has small deflection and swing, suitable for single person high-altitude operations; The telescopic table aluminum alloy lifting cargo elevator has a freely extendable operating table, which increases the working range; Vehicle mounted cargo elevators are installed on cars and are suitable for use with high-altitude work equipment.In summary, a freight elevator is a versatile and safe equipment for transporting goods, and suitable types and configurations can be selected according to different working environments and needs.

The lifting crane is a gantry crane specially designed for bridge construction. The lifting machine can be used to lift prefabricated beams with two cranes, or with a single crane and two lifting tools to lift prefabricated beams. The lifting capacity of two lifting machines simultaneously is generally 450 tons, and the lifting capacity of a single lifting machine can usually reach 900 tons. It is equipped with leg walking, overhead crane walking, and overhead crane lifting equipment, which can achieve all-round mechanized movements. Mainly used to lift prefabricated beams from the beam making platform to the storage platform, and after the maintenance of prefabricated beams is completed, they are lifted from the storage platform to the beam transport vehicle. As a lifting equipment, complete the assembly and disassembly of the bridge erecting machine. It is also used for erecting dry bridges with low piers.

How to control the accuracy during the production and assembly process of building blocksThis is a major challenge faced by the projectTo this end, the project drew inspiration from the prefabricated substructureIn municipal and plain area highwaysAfter successful application experienceConducted a second round**During the production processStrictly control key parametersThe error of each part of the prefabricated component finished product is within the range of 5 millimetersDuring the assembly processInstallation using a pier beam integrated bridge erecting machineAdjusting the jack and reaction frameCan control installation accuracy within a range of 5 millimetersIn addition, there is an industry recognized difficultyThat is the quality control of the assembly nodes of "building blocks"In prefabricated bridgesHigher requirements for node connection technology between "building blocks"During this process, Guangxi Liyu 14 bidAn anchoring system using a combination of embedded steel bars, sleeves, and grouting materialsThe joint surface is leveled with high-strength mortar and the sleeve is used after levelingControl the deviation of pier column spacing within ± 2 millimetersThe Panlong Bridge not only meets the requirements ofThe green concept of sustainable developmentAnd the entire construction process is safe, * *, and controllableTo create quality engineeringFor the four small brands of the company, "prefabricated buildings"Provided successful cases