50:1 Pivot Irrigation Gearbox – External Chamber Heavy Duty Drive
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50:1 Pivot Irrigation Gearbox – External Chamber Heavy Duty Drive
Reliable Drive Solution for Center Pivot Irration Systems
The 50:1 external chamber gearbox is engineered for durability, torque performance, and long service life in center pivot irrigation systems. Designed as a direct replacement gearbox, it delivers dependable operation across a wide range of agricultural irrigation applications.
Built for Heavy-Duty Irrigation Performance
This pivot irrigation gearbox features a high torque capacity of 70,000 lb-in, ensuring consistent power transfer and reliable movement of pivot systems. Its external expansion chamber improves oil management, helping extend gearbox life and reduce maintenance needs.
Key Features
- 50:1 gear ratio for optimal torque output
- Heavy-duty construction for long-term reliability
- External expansion chamber for improved oil circulation
- High torque capacity (70,000 lb-in)
- Direct replacement design for common pivot systems
- Oil level plug helps prevent overfilling
Technical Specifications
| Specification | Details |
|---|---|
| Gear Ratio | 50:1 |
| Torque Capacity | 70,000 lb-in (7,909 Nm) |
| Shaft Size | 2.25" |
| Weight | 110 lbs |
| Oil Capacity | 126 fl oz (3.7 L) |
| Expansion Chamber | External – Large Design |
| Expansion Area | 39 cubic inches |
| Compatibility | Fits most major pivot irrigation systems |
Compatibility
Designed to fit most center pivot irrigation systems, including Valley, Lindsay/Zimmatic, Reinke, Pierce, Olson, and Lockwood machines. Also compatible with DPS-100 gearbox guards.
Ideal Applications
- Center pivot irrigation systems
- Agricultural irrigation equipment
- Replacement pivot drive gearboxes
Shipping Information
Due to the size and weight of this item, shipping costs will vary. Please contact us for a freight quote before placing your order.
Call us: 229-231-2111
Disclaimer
Ag Machinery Depot is an independent parts supplier and is not affiliated with, endorsed by, or sponsored by Valley Irrigation, Lindsay Corporation / Zimmatic, Reinke Manufacturing, Pierce Corporation, Olson Irrigation, Lockwood Irrigation, or UMC. This product is not manufactured, authorized, or certified by any of the aforementioned companies. All trademarks, trade names, and brand references are used for identification purposes only and remain the property of their respective owners.
Frequently Asked Questions
Q: Is this gearbox a direct replacement?
Yes, it is designed to replace many standard pivot irrigation gearboxes.
Q: What is the benefit of the external expansion chamber?
It improves oil management, reduces pressure buildup, and extends gearbox life.
Q: What systems is this compatible with?
It fits most major center pivot irrigation systems.
Ensure reliable irrigation system performance with a 50:1 heavy-duty pivot gearbox built for durability and efficiency. Add to cart today.