What are the common problems with Agricultural Gearboxes?

The gearbox bears the force from the wind turbine and the reaction force generated during gear transmission. It must have sufficient rigidity to withstand the force and torque, prevent deformation, and ensure transmission quality. The design of the gearbox housing should be carried out according to the layout arrangement, processing and assembly conditions, and ease of inspection and maintenance of the power transmission system of the wind turbine. With the rapid development of the gearbox industry, more and more industries and different enterprises are using gearboxes, and more and more enterprises are growing and developing within the gearbox industry. Agricultural Gearboxes are a common type of gearbox that operate under extreme working conditions with high loads. Their quality directly affects the service life of agricultural machinery.Here’s a technical analysis of common problems and our preventative innovations.

Table of Contents

1.What are the most common causes of gear tooth pitting in flail mower gearboxes?

2.How do shaft alignment issues lead to premature bearing failure?

3.Why do rotary tiller gearboxes overheat during heavy clay soil work?

4.Raydafon's material and process advantages material and process advantages?

What are the most common causes of gear tooth pitting in flail mower gearboxes?

Pitting typically results from:

① Inadequate surface hardness (<55 HRC) allowing micro-cracks

② Lubricant viscosity breakdown due to crop debris ingress

How do shaft alignment issues lead to premature bearing failure?

Misalignment exceeding 0.05mm per meter causes:

①Asymmetric bearing load distribution (>300% stress spikes)

②Lubricant film rupture leading to metal-to-metal contact

Why do rotary tiller gearboxes overheat during heavy clay soil work?

Overheating stems from:

①Continuous operation beyond rated torque

②Insufficient heat dissipation in compact housings

Raydafon's material and process advantages material and process advantages?