Single Wheel Metallographic Polishing Equipment with Water Inlet

PG-1A Single Wheel Metallographic Polisher – Compact Power, Mirror Finishes‌
‌Need a polisher that fits in tight lab spaces but still delivers pro results? Meet the PG-1A – a compact, single-wheel powerhouse with a ‌230mm oversized disc‌, ‌380V industrial motor‌, and ‌built-in water supply system‌. Perfect for polishing metals, ceramics, or composites, it’s quieter than a coffee maker and fits on any benchtop. Plus, the ‌1400 RPM upgrade‌ handles even the toughest materials without breaking a sweat.

‌Key Features ‌

• ‌Space-Saving Design‌: 460×340×330mm (smaller than most microwaves) – ideal for crowded labs.
• ‌Quiet Operation‌: Low-noise motor lets you focus without distractions.
• ‌Industrial 380V Motor‌: YS7116 motor ensures consistent power for hard alloys and ceramics.
• ‌Water Supply System‌: Keep samples cool and debris-free for scratch-free mirror finishes.
• ‌Easy to Maintain‌: Tool-free disc changes and wipe-clean surfaces save time.

‌Technical Specs ‌

Parameter	Details
Disc Diameter	230mm (20% larger than competitors)
Speed	900 RPM (1400 RPM custom option)
Motor	YS7116, 0.2kW, 380V, 50Hz
Dimensions	460×340×330mm (Fits anywhere)
Weight	22kg (Lightweight for easy repositioning)

‌Why PG-1A Stands Out‌

• ‌Compact but Powerful‌: Competitors’ models are bulkier but weaker (e.g., 220V motors).
• ‌Budget-Friendly‌: Costs less than floor models but handles similar materials.
• ‌Easy to Customize‌: Need more speed? Upgrade to 1400 RPM without buying a new machine.

    During the metallographic sample preparation, polishing is the primary working procedure. After polished on the polishing machine, the sample surface could be very bright like mirror. PG-1A is designed according to the customers’ requests, it works steadily with low noise, easy to use and maintain. The size of the disc and the transmission power are larger than the same products in the market, which can meet the polishing requirements for more materials. It is equipped with the polishing water supply system, which is the ideal equipment for metallographic sample polishing.

Main Parameters:

Polishing Disc Diameter	230mm
Rotating Speed	900r/min (1400r/min custom-made)
Electromotor	YS7116, 0.2kw, 380V, 50Hz
Dimensions	460×340×330mm
Weight	22kg