BOYU BO designs and manufactures heavy-duty industrial gear reducers and gearbox systems for mining, cement, steel, ports and bulk material handling industries.
With over 44 years of engineering experience, our gear transmission solutions operate in more than 80 countries worldwide.
We specialize in industrial gear reducers and gearbox systems for heavy-duty applications in mining, steel, cement, ports, and material handling industries.
Industrial gear reducers are our core engineering focus and primary manufacturing product line.
BOYU BO specializes exclusively in industrial gear reducers and heavy-duty gearbox systems for mining, steel, cement, ports, and heavy industrial applications.
Our engineering focus is industrial gear reducers as the core transmission solution for global heavy industry.
Planetary, Helical, Bevel & Worm Gearboxes
High torque density, compact design for space-constrained applications. Features: Multi-stage reduction, sealed housing, flexible mounting positions. Industries: Mining, cement, steel, ports.
High efficiency 94-98%, quiet operation for continuous duty. Features: Helical teeth geometry, oil bath lubrication, long service life. Industries: Conveyors, crushers, mixers.
Right-angle drive, 90-degree shaft arrangement for compact layouts. Features: Bevel gear geometry, high torque capacity, versatile mounting. Industries: Steel plants, port machinery.
Self-locking capability, smooth shock-free operation. Features: Worm gear reduction, high reduction ratios, compact axial length. Industries: Positioning systems, elevators.
BOYU BO gearbox systems deliver proven torque, power, and ratio ranges for the toughest industrial applications.
Equipment built for the world's most demanding industrial environments.
BOYU BO gearboxes power heavy-duty operations worldwide across mining, cement, steel, and port industries.
Helical Gear Reducer · 95,000 Nm · 280 kW
Conveyor drive system, 24/7 continuous operation. Installed 2019, 50+ units deployed.
Crane Gearbox System · IP66 Sealed · Coastal Design
Ship-to-shore crane drives, custom sealed units for saltwater environment. Installed 2020.
Planetary Gearbox · High Torque Density · Rolling Mill
Space-constrained rolling mill drives, custom ratio design. Installed 2021.
Complete in-house production: CNC gear cutting, heat treatment, gear grinding, assembly and industrial testing.
ISO 8-10 gear accuracy. Carburized & hardened gears, precision ground teeth for extended service life.
3D modeling, gear calculation, finite element analysis, load simulation and custom ratio design.
Factory acceptance testing (FAT), site commissioning support and engineering documentation.
Our engineering team responds within 24 hours to your technical needs.
Manufacturing, assembly and industrial testing operations.
Large-scale gearbox assembly operations.
Industrial load testing and inspection procedures.
CNC machining and gear manufacturing process.
Drive systems for demanding industrial applications.
Every unit tested and certified to international industrial quality benchmarks.
Tell us your specifications, operating conditions and target quantity — our engineering team will respond with a tailored solution.