OEM MINI DIGGER FINAL DRIVE SHAFT 13 12T | Tonkee®

OEM MINI DIGGER FINAL DRIVE SHAFT 13 12T | Tonkee®

MINI DIGGER FINAL DRIVE SHAFT 13 12T | Tonkee®
The 13 12T Final Drive Shaft is designed to be compatible with specific mini digger models from various manufacturers. It's crucial to verify compatibility before installation to ensure seamless integration and optimal performance.
The Mini Digger Final Drive Shaft is a crucial component in the overall operation of mini diggers and compact excavators. Without a functional final drive shaft, the machine would be unable to move, rendering it useless for excavation and construction tasks.
MINI DIGGER FINAL, DRIVE SHAFT 13 12T | Tonkee®

The Mini Digger Final Drive Shaft 13 12T is typically constructed from high-strength alloy steel or a similar robust material.


This choice of material is crucial to ensure the shaft's durability and resistance to wear and tear, as it operates in demanding conditions such as excavating tough terrain and moving heavy loads.

Dimensions and Weight

The specific dimensions of the 13 12T Final Drive Shaft may vary depending on the make and model of the mini digger it is designed for. However, it generally falls within a compact and manageable size to fit seamlessly within the machine's undercarriage. Weight is another important consideration, as a lightweight shaft can improve the overall efficiency of the excavator.

The Mini Digger Final Drive Shaft 13 12T is characterized by its spline and gear configuration. The splines are precision-machined to ensure a secure and efficient connection with other drive components, such as the hydraulic motor. The gear teeth are also designed for optimal power transmission and minimal friction, reducing energy loss during operation.

Power Transmission

The primary function of this shaft is power transmission. As the engine of the mini digger generates rotational force, the Final Drive Shaft 13 12T efficiently transfers this power to the final drive unit. This, in turn, propels the machine's tracks or wheels, enabling it to move and perform excavation tasks.

Load-Bearing Capacity

The 13 12T Final Drive Shaft is engineered to handle significant loads. It must withstand the forces exerted during digging, lifting, and pushing operations.


The load-bearing capacity is carefully calculated and tested to ensure safety and reliability in various working conditions.

Sealing and Lubrication

Proper sealing and lubrication are critical for the longevity of the Final Drive Shaft. Dust, dirt, and moisture can infiltrate the internal components, leading to premature wear and failure. Therefore, the shaft is equipped with seals to prevent contaminants from entering and is designed to retain lubricating oil for smooth operation.

Maintenance and Serviceability

Routine maintenance and inspection of the Final Drive Shaft 13 12T are essential to prolong its lifespan and maintain equipment performance. Manufacturers often provide guidelines for maintenance intervals and procedures, making it easier for operators and technicians to ensure the shaft's reliability.

The 13 12T Final Drive Shaft is designed to be compatible with specific mini digger models from various manufacturers. It's crucial to verify compatibility before installation to ensure seamless integration and optimal performance.

Importance in Machine Operation

The Mini Digger Final Drive Shaft is a crucial component in the overall operation of mini diggers and compact excavators. Without a functional final drive shaft, the machine would be unable to move, rendering it useless for excavation and construction tasks.
DRIVE SHAFT 13 12T | Tonkee® MINI DIGGER FINAL
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