Ultimate Guide on How to Lubricate a Gearbox: Tips from XINLAN Company

Introduction to XINLAN Company’s High-Quality Gearboxes

XINLAN Company is a leading manufacturer of agricultural gearboxes in China. Our product range includes lawn mower gearboxes, rotary tiller gearboxes, rakes, feed mixer gearboxes, post hole digger gearboxes, salt spreaders, and a wide selection of gearboxes for tractors and harvesters. These gearboxes are perfect for various agricultural settings and can withstand harsh environmental conditions. They offer superior efficiency and longevity, making them an excellent investment for farmers and agricultural businesses. Our products are easy to install, maintain, and are designed to replace comer, omni, bush hog gearboxes.

PTO Shaft product from XINLAN Company

Choosing the Right PTO Shaft for Your Needs

When selecting a PTO shaft, it’s crucial to consider the horsepower of your machinery, the operating angle, and the torque requirements. If your PTO shaft fails or shows signs of excessive wear, it’s time to replace it. XINLAN Company also offers a variety of PTO shafts to match our gearbox products, ensuring seamless operation and compatibility.

How to Lubricate a Gearbox?

Lubricating a gearbox is critical for its smooth operation and longevity. Follow these steps:

  1. Identify the lubrication points on the gearbox.
  2. Choose a suitable lubricant. The type of oil or grease needed will depend on the gearbox type and working conditions.
  3. Apply the lubricant evenly. Avoid over-lubrication as it can lead to power loss and overheating.
  4. Regularly check the gearbox for any signs of wear or damage. If detected, it’s time for a replacement or repair.

Dealing with Gearbox Failure

If your gearbox fails, it’s essential to consult with an expert or the manufacturer for repair options. At XINLAN Company, we offer comprehensive support to our customers, ensuring their gearboxes continue to function optimally for years to come.


At XINLAN Company, we take pride in our high-quality gearboxes and PTO shafts, designed for various agricultural applications. With proper maintenance, such as timely lubrication, you can ensure their longevity and efficient performance. Choose XINLAN for the best agricultural gearboxes in China.

Tags: gear