Basic Knowledge and Operation Tips for New Excavator Operators

[MikePhua]

For beginners, operating an excavator can seem confusing or challenging, especially if they are not familiar with the basic operation techniques and safety considerations. Mastering some fundamental excavator usage methods and common problem-solving strategies can help new operators get started smoothly and improve efficiency. This article introduces common questions about using an excavator and provides solutions, helping beginners quickly acquire the necessary skills.
Basic Operation Tips

1. Correct Seat Adjustment
   Before operating the excavator, ensure the seat height and position are adjusted to a comfortable setting. Keep your back straight, and your arms naturally bent so your hands can easily reach the control levers. While operating, your legs should remain relaxed, ensuring you can easily control the pedals.
   
2. Understand the Control Levers and System
   Excavator control levers are typically used to control the bucket, arm, and track movement. Generally, the left control lever is used to control the bucket's extension and rotation, while the right lever controls the arm’s up and down movement. Get familiar with these controls and gradually improve your precision in using them.
   
3. Master the Right Digging Angle and Depth
   When digging, adjust the bucket’s angle and depth according to the task at hand. Avoid over-digging or under-digging. The ideal digging depth should be adjusted based on work requirements to ensure stability and safety during operation.
   

Common Operating Tips

1. Start and Stop Slowly
   For beginners, it is crucial to pay attention to the speed when starting and stopping the excavator. Avoid sudden acceleration or abrupt stopping, as this can cause the machine to lose control or damage the surrounding environment. Always try to maintain smooth acceleration and deceleration for fluid operation.
   
2. Maintain Smooth Excavation Movements
   When digging, make sure the arm movements are smooth and not too abrupt. Keeping the bucket and arm movements slow helps reduce impact on the machine and improves operational precision.
   
3. Proper Use of Tracks
   The tracks are the source of the excavator’s driving force, and using them properly will improve stability and performance. In working environments, try to avoid excessive friction on the tracks. Maintaining track balance is essential to enhancing efficiency.
   

Common Issues and Solutions

1. Machine Won’t Start
   If the excavator won’t start, first check the fuel system and the battery. Ensure there is enough fuel in the tank and the battery connections are intact. If these are fine, inspect the starting circuit and related sensors to ensure they are functioning correctly.
   
2. Delayed Response from the Control System
   If the control system is sluggish, it could be due to insufficient hydraulic oil pressure or a fault in the control valve. Check the hydraulic oil quality and quantity to ensure it is at the proper level. If necessary, contact a technician to inspect the control valve and hydraulic system.
   
3. Tracks or Bucket Getting Stuck
   Getting stuck with the tracks or bucket is a common issue when operating an excavator. In this case, first inspect the work environment for obstacles or overly hard soil that may cause the issue. Clear any obstacles around the machine promptly to prevent damage.
   

Conclusion
For beginners, mastering the basic operating skills of an excavator, handling common issues, and establishing good working habits is essential. Through continuous practice and experience, new operators can improve their skills and ensure smooth operation. If any issues cannot be resolved independently, it is advisable to consult a professional technician for further inspection and repair.