PG-1 Metallographic Sample Polishing Machine

‌PG-1 Metallographic Polisher: Precision Meets Automation Flexibility‌

Why overpay for full automation? The PG-1 Polisher gives you ‌lab-grade precision at 900 RPM‌ (or 1400 RPM for demanding materials) with a whisper-quiet motor and compact footprint. Designed for labs transitioning to automated workflows, its large 230mm polishing disc and industrial-grade stability make it the perfect standalone workhorse – or a reliable backup for robotic systems.

‌Key Features‌

• ‌Automation-Ready Power‌: 0.2kW YS7116 motor runs 24/7 with minimal vibration – ideal for semi-automated setups.
• ‌Custom Speeds‌: Upgrade to ‌1400 RPM‌ for harder alloys or ceramics (optional motor configuration).
• ‌Plug-and-Play Simplicity‌: Lightweight (14kg) and compact (325×325×320mm) – moves easily between workstations or robotic arms.
• ‌Mirror Finishes Guaranteed‌: 230mm polishing disc ensures even pressure across large or irregular samples.
• ‌Maintenance-Free‌: Sealed bearings and rust-resistant housing cut downtime.

‌Technical Specs ‌

Parameter	Specification
Polishing Disc Diameter	230mm
Rotating Speed	900 RPM (1400 RPM optional)
Motor	YS7116, 0.2kW, 380V, 50Hz
Dimensions	325×325×320mm
Weight	14kg

‌Why Labs Choose PG-1‌

• ‌Budget-Friendly Automation‌: No six-figure investment – achieve 90% of automated results at 20% of the cost.
• ‌Future-Proof Design‌: Compatible with third-party robotic loaders or conveyor systems.
• ‌QC Compliance‌: Consistent finishes meet ASTM E3, ISO 9015, and other standards.

PG-1 Metallographic Sample Polishing 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-1 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.

Main Parameters:

Polishing Disc Diameter	230mm
Rotating Speed	900r/min (1400r/min custom-made)
Electromotor	YS7116, 0.2kw, 380V, 50Hz
Dimensions	325×325×320mm
Weight	14kg