Experience the Power of WLY’s Superior Hydraulic Systems

Unparalleled Center-Drive Gear Motor

WLY's center-drive gear motor is a testament to industry-leading technology and design. With an unrivaled 8-year warranty, it offers peace of mind and reliability in even the most demanding of applications. This high-performing alignment is not only maintenance-free but also made of corrosion-resistant stainless steel, ensuring long-lasting durability.

In the event of a tower getting trapped or seriously misaligned, the valve has a unique protection mechanism. It bypasses hydraulic fluid through a return line to the pump, effectively dropping the hydraulic pressure, halting the system, and preventing major damage.

Planetary Equipment Drive: A Class of Its Own

Adding to its unique offerings, WLY provides the only planetary equipment drive available on any center pivot system today. These planetary gearboxes are standard equipped with an 8-year/24,000-hour warranty, promising long-term service and excellent value for money.

Hydrostatic Control: Simplicity at its Best

WLY's systems maintain alignment using a simple hydraulic spool valve. This valve meters the necessary hydraulic fluid movement for each tower, ensuring continuous motion and alignment with the end tower. Thanks to this basic hydrostatic control, the systems offer superior performance compared to the start-stop microswitch design used with single-speed electric motor drives.

Directly Coupled Planetary Gears: The Epitome of Efficiency

WLY's planetary gears are fully enclosed and directly coupled to the hydraulic motor. This design eliminates the need for a center drive gearbox and conventional U-joints, resulting in a more efficient and robust system. These constant flow hydraulic drive motors and planetary gear drives are easily accessible for service, ensuring minimal downtime.

Features and Capabilities

  • Operates at 480V or 380V
  • 43 RPM motor, significantly faster than the industry-standard 34 RPM
  • Heavy-duty metal stator shell resistant to chemicals and corrosive water
  • Triple reduction spur gear offers the industry's highest efficiency

Unbeatable Gearboxes

WLY's worm drive gearboxes are designed to deliver continuous movement, reducing gearbox wear and ensuring even distribution of water and chemicals over the crop. With a leading industry warranty of 8 years or 16,000 hours, these gearboxes offer reliability and peace of mind. Their design includes no exposed drive lines or U-joints, and an internal drive connection within the base beam for added safety.

Whether you choose the worm gear or the planetary, both types of hydrostatic drives offer continuous movement and have no exposed, moving parts, ensuring a safe and efficient operation.

Additional Gearbox Features

  • Cartridge input and output shaft seals rotating with the shaft for added protection from dirt and moisture
  • A unique diaphragm design that keeps internal components submerged in lubricant during operation
  • Large input bearings to increase load capacity by 55%
  • A super-solid, cast iron bull gear for extended operating life and increased torque consistency
  • Universal mounting pattern to fit all types of machines
  • Easy-fill design for routine gearbox maintenance without opening the expansion chamber

Choose WLY for Quality, Value and Service

For over 25 years, WLY has been the industry leader, providing the fastest, most durable and efficient hydraulic systems. Our commitment to quality, affordability, and exceptional customer service makes us the preferred choice for all your hydraulic system needs.

We invite you to explore our product range and see for yourself why we are the best at what we do. Feel free to contact us for any inquiries or to make a purchase. We look forward to serving you.


Frequently Asked Questions

What warranty does WLY offer on its gearboxes?

WLY offers an industry-leading warranty of 8 years or 16,000 hours on its worm drive gearboxes.

What type of hydrostatic drives does WLY offer?

WLY offers two types of hydrostatic drives: worm gear and planetary. Both types offer continuous movement and have no exposed moving parts.

What makes WLY's hydraulic systems superior to others?

WLY's hydraulic systems are designed for continuous movement, reducing gearbox wear and ensuring even distribution of water and chemicals. They are also easily serviceable, ensuring minimal downtime.


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