PG-2DA Metallographic Floor Polishing Machine Cabinet Style Stepless Speed

‌ ‌PG-2DA Cabinet-Style Metallographic Polisher – Stepless Speed for Precision Results‌
Need a robust, versatile polisher for demanding metallographic samples? The PG-2DA Floor Polishing Machine combines stepless speed control (50-1400 RPM) and a heavy-duty cabinet design to handle everything from soft alloys to hardened steels. With its 230mm disc and 350W motor, achieve flawless mirror finishes faster—ideal for labs, research centers, and industrial QA departments.

‌Key Features ‌

• ‌Stepless Speed Control‌: Adjust RPM from 50-1400 for any material (e.g., ceramics, composites, metals).
• ‌Industrial-Grade Cabinet Design‌: Sturdy steel frame reduces vibration, perfect for large or heavy samples.
• ‌220V/50Hz Motor‌: High-torque 350W BY71 motor ensures consistent power for tough polishing jobs.
• ‌Easy Maintenance‌: Removable discs, accessible motor compartment, and drip tray for quick cleanup.
• ‌Space-Saving Footprint‌: 800×520×940mm design fits seamlessly into lab workflows.

‌Technical Specifications ‌

Parameter	Details
Polishing Disc	230mm Diameter
Speed Range	50–1400 RPM (Stepless Adjustment)
Motor	BY71, 350W, 220V, 50Hz
Dimensions	800×520×940mm (Floor-Stable Design)
Weight	73kg (Durable for Continuous Use)

‌Unique Selling Propositions 

• ‌Versatile Speed Control‌: Unlike fixed-speed polishers, adjust RPM on-the-fly for delicate or rigid materials.
• ‌Heavy-Duty Build‌: Cabinet design handles larger samples (e.g., automotive parts, aerospace components) without vibration.
• ‌Global Voltage Compatibility‌: 220V motor works seamlessly in regions like Europe, Asia, and the Americas.

PG-2DA 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-2DA metallographic sample polishing machine is designed on the basis of PG-2D according to the customers’ requests. The rotating speed of two discs is designed to stepless speed, which can meet the polishing requirements for different materials. It has a nice appearance, easy to use and maintain, which is the ideal equipment for metallographic sample polishing.

Main Parameters:

Polishing Disc Diameter	230mm
Rotating Speed	50~1400r/min, stepless
Electromotor	BY71, 350W, 220V, 50Hz
Dimensions	800×520×940mm
Weight	73kg