Three Speed Abrasive Grinding Machine

MP-2 Three Speed Metallographic Sample Grinding and Polishing Machine

MP-2 Double Disc Machine – Grind, Polish, Repeat (Without the Noise)‌
‌Why juggle two machines when the MP-2 does ‌grinding‌ and ‌polishing‌ on one rugged stainless steel frame? Switch discs in seconds, choose between ‌700 RPM‌ (delicate alloys) to ‌1400 RPM‌ (hardened steel), and enjoy ‌zero cross-contamination‌. Built for labs that prep 50+ samples daily – automotive, aerospace, or research – this beast laughs at corrosion, vibrations, and noisy workspaces.

‌Key Features ‌

• ‌Dual Disc Power‌: Grind on one side, polish on the other – or use both for heavy workloads.
• ‌Stainless Steel Everything‌: Sewage tray, covers, and frame resist chemicals, rust, and scratches.
• ‌3-Speed Flexibility‌: 700 RPM (soft metals), 900 RPM (ceramics), 1400 RPM (titanium/steel).
• ‌Lab Whisperer‌: Quieter than a fridge – no more earplugs during 8-hour shifts.
• ‌No Special Tools‌: Swap discs faster than brewing coffee.

‌Technical Specs‌

Parameter	Details
Disc Diameter	230mm (Industry-standard size)
Speed	700/900/1400 RPM (Three preset modes)
Motor	AO280-4/6/8, 0.2kW, 380V, 50Hz
Dimensions	1000×650×950mm (Fits large workstations)
Weight	110kg (Rock-solid stability)

‌Why MP-2 Stands Out‌

• ‌Dual-Disc Advantage‌: Competitors offer single-disc machines – double your output.
• ‌Zero Rust Guarantee‌: Plastic or aluminum trays degrade; stainless steel lasts decades.
• ‌Time Saver‌: Prep 10+ samples simultaneously with dual discs.

MP-2 Double disc three speed metallographic sample grinding and polishing machine is designed according to the customers’ requests. It has nice appearance, and work steadily with low noise. The whole structure and sewage collection disc and cover are made of stainless steel, which can endure long time and is easy to maintain. Only to change the grinding and polishing disc, it can do coarse grinding, fine grinding, dry grinding, wet grinding, etc. Therefore it is the ideal equipment for metallographic sample preparation.

Main Parameters:

Grinding and Polishing Disc Diameter	230mm
Abrasive Paper Diameter	230mm
Rotating Speed	700/900/1400r/min
Electromotor	AO280-4/6/8, 0.2kw, 380V, 50Hz
Dimensions	1000×650×950mm
Weight	110kg