
Integrated AD Shaft Design
Ourl gearbox is designed with an integrated shaft and flange construction in a coaxial inline layout. It can be directly matched with IEC standard motors without any intermediate adapters, delivering precise positioning and effortless installation.
Premium Heat-Treated Gears
The inline helical gearbox is equipped with high-strength alloy steel gears treated by overall quenching and fine machining. It comes with rigid housing, compact outline and reliable heavy-load carrying capacity for industrial use.
Dual Protection Sealing
Our inline helical gearbox applies composite sealing and optimized end cover fitting technology. It can effectively block dust, splashed water and oil contamination, adapting well to humid, dusty and harsh working scenarios.

Low Vibration & Quiet Operation
This inline helical gearbox enables smooth gear meshing during operation, effectively reducing vibration and noise. It is widely applicable to automated production lines, conveyor systems and other equipment requiring low-noise operation.
Energy-Saving & Long Service Life
Our inline helical gearbox achieves steady gear meshing while running, greatly cutting down vibration and operational noise. It suits automated production lines, conveyor systems and other facilities that demand quiet performance.
Wide Versatility & Easy Care
The helical gear unit boasts great adaptability to most standard motors and comes with versatile installation methods. Its streamlined internal structure facilitates routine check-ups and upkeep, helping cut down long-term operational costs.










![]()




![]()























Q: Can we customize the gearbox?
A: Yes, we can customize according to your requirements, such as color, shaft diameter, aperture, speed ratio, packaging, etc.
Q: Can the accessories of gearboxes from different brands be used universally?
A: Standard model bearings, seals, and other general-purpose components are interchangeable; non-standard customized core components such as gears and shafts must use original factory parts.
Q: What should I do if the gearbox leaks oil during operation?
A: First, check if the seals are aged or damaged, then inspect whether the bolts at the box connections are loose or if the oil level is too high; replace the seals and adjust the oil level to the standard scale.
Hot Tags: inline helical gearbox with ad input shaft, China inline helical gearbox with ad input shaft manufacturers, suppliers, factory













