How to handle problems with a high-speed dental handpiece chuck?

Jun 28,2025

Hello everyone, I'm Jacky from Liangya Dental Clinic. Many of you are troubled by problems with your phone's axis and want to repair it yourself, but don't know how. Today, I'll explain it to you. Phone body: After removing the axis from the turbine, operate on the dental handpiece mounting interface. If an appropriate amount of water does not flow out, the dental handpiece will become a problem with the turbine body (water supply hole is blocked, or the turbine's water supply system is blocked). Axes: If the above three water supplies flow out normally, there will be a problem with the axis of the dental handpiece (water supply nozzle is blocked). Malfunction 2: The nozzle of the axis is blocked. Solution: Remove the end cap and take out the axis. After removing the spray head cleaning needle, insert the needle directly into the spray head. The nozzle cleaning needle should be inserted into the upper slot (through the nozzle of the spray flow slot). Use a special brush to clean this part of the dust. Use a three-tube gun to blow away the dust from the needle tip. When installing the axis on the machine head, the dental handpiece must be correctly installed with the sealing ring. If the above methods do not solve the problem, contact the manufacturer for repair. After all, being able to repair it yourself saves money, but if you can't repair it, you still need a professional to do it.

How to handle problems with a high-speed dental handpiece chuck?

Hello everyone, I'm Jacky from Liangya Dental Clinic. Many people struggle with fixing their dental handpiece's turbine issues themselves but don't know how. Today, I'll explain it.

Dental Handpiece Body: After removing the turbine from the handpiece, operate on the dental handpiece mounting interface. If an appropriate amount of water does not flow out, the dental handpiece will become a problem for the turbine body (water supply hole is blocked, or the turbine's water supply system is blocked).

Turbine: If the above three water supplies flow out normally, there will be a problem with the turbine (water supply nozzle is blocked). Malfunction 2: The nozzle of the turbine is blocked. Solution: Remove the end cap and take out the turbine.

Remove the spray head cleaning needle and insert the needle directly into the spray head. The spray nozzle cleaning needle should be inserted into the upper slot (through the nozzle of the spray flow slot). Use a special brush to clean this part of the dust. Use a three-tube gun to blow away the dust from the needle tip. When installing the turbine on the machine head, the dental handpiece must be correctly installed with the sealing ring. If the above methods do not solve the problem, contact the manufacturer for repair; after all, being able to repair it yourself saves money, but if you can't, you still need a professional to do it.

Liangya Dental Clinic is the source factory for high-speed dental handpieces, with one-on-one after-sales service guaranteed.

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