2 sets of QE Double Girder Overhead Cranes Exported to Tanzania

November 02, 2024

Crane specification 1:
Crane model: QE
Capacity: 40+15ton
Span length: 13m
Lifting height: 12m
Work duty: A5
Power source: 400V/50Hz/3Ph
Control mode: Pendant + remote control
QTY: 1set

Crane specification 2:
Crane model: QE
Capacity: 40+10ton
Span length: 13m
Lifting height: 12m
Work duty: A5
Power source: 400V/50Hz/3Ph
Control mode: Pendant + remote control
QTY: 1set

The first inquiry was received on Apr 20th, the client is purchasing 2 sets of double girder overhead cranes for a new hydro power station project, located in the Southern highland of Tanzania. Each crane has 2 separate trolleys, the second trolley will be used for turning some components during a re-assembly process.

Based on the client's requirement, we consider to design the crane to winch trolley type, the lifting mechanism is split design, cross traveling and crane traveling mechanism adopt three in one design, The advantage of this kind of design is:

Lifting speed has more than two speeds, which are controlled by variable frequency inverter, the speed can be changed smoothly without impact. The motor/reducer/brake has a split design and is easy to repair and replace parts.
The rope drum has independent support and can be replaced independently without lifting the whole trolley. There is an independent maintenance platform.
With an independent brake, you can directly observe the wear of the brake pads, with an automatic compensation function, manual release function, friction pad replacement alarm function (optional), easy adjustment, and convenience for maintenance.
Heavy-duty design with lifting capacity 5-500t Suitable for hoisting large equipment such as steel mills, hydropower stations, aerospace, nuclear power plants, etc.

We have delivered many cranes to African countries and shipped two sets of overhead cranes to Tanzania. The cranes are working well now. The client is quite satisfied with our design and product quality. The order was finalized in early August.

Below are the production pictures:

After the crane finished production, clients came to check and inspect the crane on Oct 21st-23rd, they were satisfied with the crane.

After the client left the factory, we started to prepare the shipment, below are crane loading pictures.

Any demands for the cranes, please feel free to contact DGCRANE. You will always get the best products and services from us!

Zora Zhao

Expert in Overhead Crane/Gantry Crane/Jib Crane/Crane Parts Solutions

With 10+ years of experience in the Crane Overseas Export Industry, helped 10,000+ customers with their pre-sales questions and concerns, if you have any related needs, please feel free to contact me!