Portable fiber optic grinding machine with 12 V DC power, 15 W, up to six grinding heads, lightweight and suitable for lab or field use.
The portable fiber optic grinder from Beijing Tongde is a high‑performance, compact device designed for grinding various fiber‑optic connector types. Its simple, environmentally friendly design makes it easy to operate in both laboratory and outdoor engineering environments.
The manual provides technical parameters, accessory list, power‑connection steps, and a detailed grinding procedure using progressively finer SiC and diamond polishing papers, with timer settings for each stage. This manual is written in Chinese.
| Voltage | 12 V DC |
|---|---|
| Number of Grinding Heads | 1–6 |
| Weight | 2.85 kg |
| Dimensions (L×W×H) | 120 mm × 130 mm × 180 mm |
| Grinding Disc Size | 68 mm |
| Grinding Method | Self‑rotation & orbital |
| Timer | 1 (max 30 s) |
| Motor Speed (self‑rotation) | 100 rpm |
| Motor Speed (orbital) | 3.3 rpm |
It operates on a 12 V DC power supply.
The grinder supports between 1 and 6 grinding heads.
The package contains one power cable and one grinding pad.