DJ6A / DJ21
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The 100W medical micromotor (Models: DJ6A / DJ21) is a professional surgical device engineered for high-precision procedures across neurosurgery, spine surgery, orthopedic surgery and ENT surgery. Manufactured by CXISHAN, this micromotor integrates cutting-edge brushless technology and smart cooling systems to meet the strict sterilization and performance standards of modern hospitals. It delivers stable power output and high rotational speed, making it an indispensable tool for surgeons pursuing precise tissue and bone manipulation. The fully sealed structure ensures compatibility with hospital sterilization protocols, while its versatile attachment options expand its application scope in various surgical scenarios.

The 100W medical micromotor (Models: DJ6A / DJ21) is a professional surgical device engineered for high-precision procedures across neurosurgery, spine surgery, orthopedic surgery and ENT surgery. Manufactured by CXISHAN, this micromotor integrates cutting-edge brushless technology and smart cooling systems to meet the strict sterilization and performance standards of modern hospitals. It delivers stable power output and high rotational speed, making it an indispensable tool for surgeons pursuing precise tissue and bone manipulation. The fully sealed structure ensures compatibility with hospital sterilization protocols, while its versatile attachment options expand its application scope in various surgical scenarios.

The 100W micromotor adopts advanced brushless technology to achieve efficient energy conversion and reduced wear. Unlike traditional brushed motors, it operates with lower noise and longer service life, eliminating the risk of brush debris contamination during surgery. This advantage ensures continuous and stable performance even during long-duration surgical procedures.
Equipped with an automatic air-cooling function, the micromotor maintains optimal operating temperature throughout use. The integrated smart cooling system prevents overheating, which not only protects the motor’s internal components but also ensures consistent speed and torque output, avoiding performance degradation caused by temperature fluctuations.
The fully sealed structure of the 100W surgical micromotor can withstand 135°C high-temperature steam sterilization, fully complying with hospital infection control protocols. The sealed design effectively prevents the infiltration of surgical fluids and contaminants, ensuring the safety and hygiene of each use.
The 100W micromotor adopts advanced brushless technology to achieve efficient energy conversion and reduced wear. Unlike traditional brushed motors, it operates with lower noise and longer service life, eliminating the risk of brush debris contamination during surgery. This advantage ensures continuous and stable performance even during long-duration surgical procedures.
Equipped with an automatic air-cooling function, the micromotor maintains optimal operating temperature throughout use. The integrated smart cooling system prevents overheating, which not only protects the motor’s internal components but also ensures consistent speed and torque output, avoiding performance degradation caused by temperature fluctuations.
The fully sealed structure of the 100W surgical micromotor can withstand 135°C high-temperature steam sterilization, fully complying with hospital infection control protocols. The sealed design effectively prevents the infiltration of surgical fluids and contaminants, ensuring the safety and hygiene of each use.
The 100W medical micromotor is designed to balance high speed and precise control, with core parameters tailored to the needs of delicate surgical procedures. Below are the detailed technical parameters in text description and table form:
The micromotor boasts a maximum speed of 40,000 rpm, providing sufficient power for cutting and drilling operations in small bone and soft tissue procedures. Its 100W rated power and 11 mNm torque strike a perfect balance between precision and efficiency, suitable for procedures that require delicate operation. The automatic air-cooling system and steam autoclavable feature further enhance its practicality in clinical settings.
Technical Parameters | Details |
Max Speed | 40,000 rpm |
Rated Power | 100W |
Torque | 11 mNm |
Steam Autoclavable | YES |
Cooling System | Automatic air-cooling |
The 100W medical micromotor is designed to balance high speed and precise control, with core parameters tailored to the needs of delicate surgical procedures. Below are the detailed technical parameters in text description and table form:
The micromotor boasts a maximum speed of 40,000 rpm, providing sufficient power for cutting and drilling operations in small bone and soft tissue procedures. Its 100W rated power and 11 mNm torque strike a perfect balance between precision and efficiency, suitable for procedures that require delicate operation. The automatic air-cooling system and steam autoclavable feature further enhance its practicality in clinical settings.
Technical Parameters | Details |
Max Speed | 40,000 rpm |
Rated Power | 100W |
Torque | 11 mNm |
Steam Autoclavable | YES |
Cooling System | Automatic air-cooling |
A full range of specialized attachments are available for the 100W medical micromotor, allowing surgeons to customize the device for different surgical needs. The compatible attachments include:
Slim Bur Handpiece
Micro Bur Handpiece
Spinal Bur Handpiece
High-speed Handpiece
Bendable Bur Handpiece
Small Bone Attachment
Micro Cannulated Drill
Micro Sagittal Saw
Micro Oscillating Saw
Micro Reciprocating Saw
A full range of specialized attachments are available for the 100W medical micromotor, allowing surgeons to customize the device for different surgical needs. The compatible attachments include:
Slim Bur Handpiece
Micro Bur Handpiece
Spinal Bur Handpiece
High-speed Handpiece
Bendable Bur Handpiece
Small Bone Attachment
Micro Cannulated Drill
Micro Sagittal Saw
Micro Oscillating Saw
Micro Reciprocating Saw
The 100W medical micromotor is widely used in neurosurgery, spine surgery, orthopedic surgery and ENT surgery, especially for procedures that require high precision and controlled power.
The micromotor features a fully sealed design that can withstand 135°C steam sterilization. Surgeons can directly sterilize the device before use, complying with hospital infection control requirements.
Thanks to its brushless technology and sealed structure, the100W micromotor has low maintenance requirements. Regular cleaning and sterilization after use are sufficient to maintain its performance.
The 100W medical micromotor is widely used in neurosurgery, spine surgery, orthopedic surgery and ENT surgery, especially for procedures that require high precision and controlled power.
The micromotor features a fully sealed design that can withstand 135°C steam sterilization. Surgeons can directly sterilize the device before use, complying with hospital infection control requirements.
Thanks to its brushless technology and sealed structure, the100W micromotor has low maintenance requirements. Regular cleaning and sterilization after use are sufficient to maintain its performance.
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