Description 

The CHJJK Endo Motor is a cordless electronic dental instrument designed to assist dental professionals during root canal preparation and endodontic procedures. It is developed to provide controlled rotary file operation, helping make canal preparation more consistent and efficient compared with manual instrumentation.

The motor features wireless charging, an integrated rechargeable battery, adjustable operating parameters, and multiple working modes to give dental professionals greater control during root canal treatment. Its electronic torque-control system is designed to respond when the preset torque limit is reached, helping reduce the risk of excessive file stress during operation.

The unit also includes a manual reversal function, allowing the operator to reverse the file when required. A battery-level display provides convenient information about the remaining charge, while the memory-program function allows commonly used operating settings to be stored for easier access.

Key Features

• Brand: CHJJK

• Cordless operation with wireless charging

• Built-in rechargeable battery

• 9 memory program modes

• 4 selectable working modes

• Separate manual reversal mode

• Adjustable speed and torque settings

• Automatic response when the preset torque level is exceeded

• Battery-level display

• Designed for controlled root canal preparation

• Helps reduce repetitive manual instrumentation

• Portable design for convenient clinical use

Working Modes

The supplied product information identifies four operating modes:

• Automatic Forward/Reverse Cycle – allows the motor to alternate its rotational direction according to the selected operating parameters.

• Resistance Automatic Reverse/Stop – responds automatically when resistance reaches the configured level.

• Resistance Stop – stops operation when the preset resistance/torque threshold is reached.

• Cycle Positive/Reverse – provides a programmed forward and reverse operating cycle.

The exact operating behavior and parameter ranges should be confirmed in the manufacturer's user manual before clinical use.

Memory Programs

The Endo Motor provides 9 memory program modes, allowing commonly used operating settings to be stored and selected as required.

The available memory settings can help streamline workflow by reducing the need to manually configure operating parameters each time a procedure is started.

Torque & Speed Control

The motor allows the operator to adjust speed and torque according to the requirements of the selected endodontic procedure and compatible file system.

When resistance reaches the configured torque threshold, the motor is designed to automatically respond according to the selected operating mode. This feature is intended to help control file loading and reduce the likelihood of excessive stress during canal preparation.

Wireless Charging & Battery

The integrated rechargeable battery allows cordless operation without requiring a continuous wired power connection during use. The wireless charging function provides a convenient way to recharge the device between procedures.

A built-in battery indicator displays the current battery status and provides a charging indication when the unit is connected to its charging system.

Benefits

The CHJJK Endo Motor can help dental professionals achieve a more controlled and organized approach to root canal preparation. Electronic speed and torque management can provide greater consistency during rotary instrumentation, while the automatic protective functions can help manage excessive resistance.

Its cordless design provides greater freedom of movement around the dental chair, and programmable memory settings can make frequently used configurations easier to access.

Specifications

*The supplied source lists EVA as the material composition. Other construction materials and technical specifications should be confirmed from the manufacturer's documentation.

Applications

The Endo Motor is designed for professional endodontic procedures, particularly:

• Root canal preparation

• Rotary root canal instrumentation

• Mechanical canal enlargement

• Controlled endodontic file operation

• Procedures requiring adjustable speed and torque control

Suitable For

The CHJJK Endo Motor is intended for trained dental professionals and endodontic practitioners who perform root canal procedures using compatible rotary or endodontic files.

The appropriate file system, speed, torque, and operating mode should always be selected according to the manufacturer's instructions and the requirements of the specific clinical procedure.

Important Safety Information

This device is intended for professional dental use and should be operated only by appropriately trained personnel. Always verify compatibility between the motor, contra-angle, and endodontic files before use.

Do not exceed the manufacturer's recommended speed or torque settings. Proper infection-control, cleaning, disinfection, and maintenance procedures should be followed according to the manufacturer's instructions.

The automatic reverse, stop, and torque-control functions are designed as operational safety features but should not be considered a replacement for proper clinical technique or appropriate file selection.

FAQs

What is the CHJJK Endo Motor used for?

The CHJJK Endo Motor is an electronic dental instrument designed to assist with mechanical root canal preparation and rotary endodontic procedures. It provides adjustable speed and torque control for more controlled file operation.

Does the CHJJK Endo Motor have wireless charging?

Yes. The product features a wireless charging function and a built-in rechargeable battery, allowing convenient cordless operation.

How many working modes does this Endo Motor have?

According to the supplied product information, it has 4 working modes, including automatic forward/reverse cycling and resistance-based reverse or stop functions. It also provides a separate manual reversal mode.

Can the speed and torque be adjusted?

Yes. The supplied specifications indicate that both operating speed and torque can be adjusted according to the selected procedure and compatible endodontic file requirements.