Micromotors
Precision Rotary Systems for Bench Work
High-performance micromotors for grinding, drilling, polishing, and bright cutting. Smooth high‑RPM control, excellent torque, and reliable ergonomics for daily use.
Marathon Champion 3 Micromotor
Powerful brushed micromotor with electronic PAR compensation and manual speed control—ideal for everyday rotary work at the bench.
- Max speed up to 35,000 RPM
- Manual speed regulation with PAR compensation
- Handpiece collet 2.35 mm (SDE‑H37L1)
- Everyday cuts, wear, and polish
| Parameter | Value |
|---|---|
| Max Speed | 35,000 RPM |
| Tool/Collet Size | 2.35 mm |
| Input Voltage | 0–30 V |
| Handpiece Type | SDE‑H37L1 |
| Compatibility | Works with SAEYANG polisher (Carbon brush) N7, N3 |
Strong Micro‑motor System
Affordable, well‑balanced micro‑motor for a wide range of bench tasks. Smooth running handpiece with strong torque and high RPM.
| Parameter | Value |
|---|---|
| Maximum Speed | 50,000 RPM |
| Handpiece Torque | 7.8 N·cm |
| Voltage | 230 V |
| Handpiece Weight | 238 g |
| Handpiece Size | 159 × 27 mm |
| Collet Diameter | 2.35 mm & 3.00 mm |
| Handpiece Type | BM50S1 |
| Control Unit Dimension | 122 × 268 × 237 mm |
| Weight | 3100 g |
Product Package Content
- Strong 200 Micromotor 50,000 RPM 230 V
- Handpiece
- Foot Pedal
- Handpiece Silicone Stand
- User Manual
For accessory burs/collets and service parts, reach out for compatibility guidance and stock.