Micromotor 150w
Back to Micromotor
ENT Surgery/Surgical Power Device/Micromotor
Micromotor 150w
Xishan’s 150 W high-torque brushless micromotor (DJ4A/DJ20) — 29 mNm of torque at up to 40,000 rpm for heavy-duty spine, neuro and orthopedic work. Supplied in Bangladesh by Spine Care.
Where dense cortical bone pushes a standard motor to its limits, the Micromotor 150w (models DJ4A / DJ20) keeps cutting. Its brushless core delivers 150 W and 29 mNm of torque — nearly three times the twisting force of the 100 W version — at speeds up to 40,000 rpm, making it the choice for complex orthopedic, spine and neurosurgical procedures under sustained load.
An automatic air-cooling system holds operating temperature steady through long heavy-load phases, so speed and torque never sag mid-procedure. The fully sealed body keeps surgical fluids out and tolerates 135°C steam sterilization in standard hospital autoclaves. It drives the same broad attachment family as its sibling: slim, spinal, high-speed and bendable bur handpieces plus the micro saw series.
Spine Care Bangladesh supplies the DJ4A/DJ20 locally, direct from Xishan.
Torque for tough bone: 29 mNm at 150 W powers through dense cortical bone without bogging down.
Cool under sustained load: automatic air-cooling keeps output consistent through the longest heavy-duty phases.
Sealed and sterile: full sealing blocks fluid ingress, and 135°C autoclave cycles pose no problem.
Same platform, more muscle: drives the full Xishan handpiece and saw attachment range.
Model: DJ4A / DJ20 | Rated Power: 150 W | Max Speed: 40,000 rpm | Torque: 29 mNm | Cooling: Automatic air-cooling | Sterilization: 135°C steam autoclavable, fully sealed | Compatible Attachments: Slim/Spinal/High-speed/Bendable bur handpieces, micro oscillating saw and related attachments | Applications: Neurosurgery, Spine, Orthopedic, ENT Surgery
Attachments & Tools
The 150W high-torque medical micromotor is compatible with a comprehensive range of specialized attachments, enabling surgeons to adapt the device to different surgical scenarios. The available 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
Power and torque: 150 W and 29 mNm versus 100 W and 11 mNm. Choose the DJ4A/DJ20 when heavy-duty bone work is routine; the 100 W suits finer, lighter procedures.
Yes — the sealed design supports 135°C steam sterilization in ordinary hospital autoclave equipment.
Very — the same motor accepts Xishan’s bur handpieces and micro saw attachments, moving between spine, neuro, orthopedic and ENT setups.
Same Category
Related Products