The industry standard 50:1 gearbox
The UMC® 740-U™ gearbox is designed for use on center pivots and lateral / linear irrigation systems. It has been the industry standard 50:1 gearbox used on many center pivot and lateral / linear irrigation systems globally for decades. It is capable of handling most field conditions and applications and its larger input bearings enable it to handle more load than the 725-U™ and Moderate Duty™ gearboxes and in turn support heavier spans and larger wheels.
| Part Number | Ratio |
|---|---|
| 10141-105A-U | 50:1 |
The UMC® 740-U™ gearbox features a 50:1 gear ratio, a 2.25″ diameter output shaft, large input bearings, a steel worm gear, a cast iron bull gear and cartridge input and output seals that eliminate shaft grooving and reduce oil leaks.
Features and Benefits
- Assembled in the USA
- 2.25″ diameter steel output shaft
- 50:1 gear ratio
- Cartridge input and output seals
- Large input bearings
- Full cycle external expansion chamber with stainless steel cover
- 13-Bolt mounting pattern
- External seal protectors for input and output seals
- Top oil fill plug
- Filled with extreme pressure gear oil
- Dual ended input shaft with a hub cap for the unused end
- Positive wheel register
- This gearbox features UMC’s registered Four-Rib Design® trademark
UMC® manufactures a wide range of gearboxes to satisfy any application for your pivot or lateral move system. We do not believe in a “one size fits all” solution. Get the gearbox that is tailored to your specific application. If you need assistance choosing the appropriate gearbox contact us today!
Gearboxes with UMC’s registered Four-Rib Design® trademark are a distinct design feature signaling a genuine UMC irrigation product. Learn other ways to identify genuine UMC Irrigation hardware, at www.umcproducts.com/genuine.
