Recently, a batch of TR1-200 gearboxes for SEM-655D loaders were successfully shipped by Jining Pinbo Import and Export Co., Ltd. to Bangladesh. The exported gearboxes will help Bangladesh develop infrastructure construction, port operations and various engineering fields.
The SEM-655D loader is highly praised in global engineering machinery for its excellent performance. The adapted TR1-200 gearbox has unique advantages. It adopts the industry's unique fixed-axis structure. Compared with ordinary planetary gearboxes, its life is doubled, which can effectively reduce the failure rate of equipment under high-intensity operation, reduce maintenance costs and downtime. The gearbox has an eight-speed design with four front and four rear gears, which can flexibly adapt to the diverse requirements of different working conditions for operating speed. Whether in loose material handling scenarios such as gravel yards and construction sites, or in medium or heavy load conditions such as port aggregates, mine site cleaning, and large-capacity earthwork handling, it can greatly improve work efficiency through precise speed switching.
FEATURE 01
Long service life
FEATURE 02
Reduce maintenance costs
FEATURE 03
Adapt to different working conditions



Bangladesh has developed rapidly in infrastructure construction in recent years, and the demand for construction machinery and equipment has continued to rise. The export of the TR1-200 gearbox for the SEM-655D loader will provide strong equipment support for local construction projects. In port construction, the loader can accelerate the cargo loading and unloading process and improve the port throughput efficiency with its efficient material handling capabilities and the reliable TR1-200 gearbox.










