Chennai Metco Auto Spindle Polisher BAINPOL - PMV series
The BAINPOL PMV series is made for labs seeking high throughput, consistency, and quality in specimen finishing. Its single aluminium disc design (8-12″ depending on model), rigorously controlled speed and force, and electronic controls reduce operator variability. Combined with interchangeable mould sizes, holding rings/bands, and a polished look and feel with sturdy build, it elevates polishing precision—making microstructural observations, imaging or etching more reliable.
Features
Allows adjustment of disc speed to match polishing stage, material hardness, and finish requirements. Helps avoid overheating or damage for sensitive specimens.
The main disc is driven by a 1 HP AC motor, and the polishing head has its own ¼ HP motor (50-200 RPM), ensuring enough power and stability even under load.
Holds up to 5 moulds with standard mould size of 1¼″, with options for larger moulds. Pneumatic loading ensures steady, reproducible application of pressure.
Includes LCD display or similar for setting and monitoring polishing time, pressure (1-4 bar), speed, etc., which improves consistency and reduces human error.
Compatibility for moulds of 1¼″, 1½″, and 2″ diameters; uses holding ring, holding band; allows adaptation to different specimen sizes.
Overview
| Specification | Detail |
|---|---|
| Motor Power | 1 HP high torque AC motor |
| Polishing Head Motor | ¼ HP independent polishing head motor (50-200 RPM) |
| Disc Sizes | Single aluminium disc, available in 8″ / 10″ / 12″ depending on model (PMV028, PMV037, etc.) |
| Speed (Disc) | Variable 50-600 RPM |
| Force Control | Variable force from 1 to 4 bar |
| Mould Capacity / Sizes | Holds up to 5 moulds, standard mould size 1¼″; compatible with 1½″ and 2″ moulds |
| Pressure Application | Pneumatically applied single pressure specimen loading |
| Electronic Controls | LCD / LC display; timer; settings for head up/down, disc direction, head speed, etc. |
| Power Supply | 230 V / 50 Hz, single phase (with Neutral + Earth) |
| Size (L × W × H) | 900 × 500 × 650 mm |






