The LD type single beam bridge crane has advanced technology. It has a box shaped beam optimized by computer design as the main beam, uses highly flexible flat cables to supply power to the trolley, and has grounding protection function. The flashlight door or remote control can be connected to the trolley or move freely on the main beam alone. The whole machine is used in conjunction with CD1 and MD1 electric hoists, and is a lightweight and compact lifting machinery. Its lifting capacity is 1-20t. The span is 7.5-28.5m. The job level is A3-A4, and the working environment temperature is -25 ℃ to 40 ℃.
On October 15th, an inquiry was received regarding the customer's plan to purchase 3 sets of LD single beam bridge cranes for a new hydroelectric project located in the southern South Island of New Zealand.

According to the customer's requirements, we have designed the LD type single beam bridge crane as a winch trolley type, with a separate lifting mechanism and a three in one design for both horizontal and large vehicle travel mechanisms. The advantages of this design are There are two or more lifting speeds, which are controlled by a variable frequency converter. The speed changes smoothly without impact. The motor/reducer/brake adopts a split design, making maintenance and replacement of parts convenient.

The rope drum is independently supported and can be replaced independently without lifting the entire vehicle. There is an independent maintenance platform.

Adopting an independent brake, the wear of the brake pads can be directly observed, with automatic compensation function, manual release function, friction pad replacement alarm function (optional), simple adjustment, and convenient maintenance.

Heavy load design, with a lifting capacity of 5-500t, suitable for lifting large equipment such as steel mills, hydro power stations, aerospace, nuclear power plants, etc.

We have delivered multiple cranes to European countries and shipped three bridge cranes to Ireland. These overhead cranes are currently operating well. Our customers are very satisfied with our design and product quality. Returning to this project, due to the urgent demand for LD type single beam bridge cranes from the client, we made every effort to complete production within 20 days.

Our products have two operating modes: ground and control room. There are two types of operating rooms, open and closed, which can be installed on the left or right side according to the actual situation. The entrance direction has two types: side and section, to meet the needs of users in various situations.