MP-2 Three Speed Metallographic Sample Grinding and Polishing Machine

MP-2 Three-Speed Metallographic Grinder – Built to Endure Industrial Workflows‌

‌When ‌reliability trumps complexity‌, the MP-2 delivers. With ‌three preset speeds (700/900/1400 RPM)‌, a ‌full stainless steel chassis‌, and ‌380V industrial power‌, this machine thrives in high-volume labs grinding steel, alloys, or ceramics daily. CE-certified, ships in ‌5–8 days‌.

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‌Key Features ‌

• ‌3 Preset Speeds‌: 700 RPM (soft metals), 900 RPM (ceramics), 1400 RPM (hardened steel) – no guesswork.
• ‌Stainless Steel Everything‌: Discs, sewage cover, and frame – immune to rust, acids, and daily abuse.
• ‌AO280 Industrial Motor‌: 0.2kW 380V – 50% more torque than standard 220V motors.
• ‌Lab-Grade Quiet‌: ≤68dB – quieter than a vacuum cleaner.
• ‌Zero Maintenance‌: No rust, no motor brushes – runs 10+ years.

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‌Technical Specs ‌

Parameter	Details
Disc Diameter	230mm (Stainless steel, dual-disc)
Speed Range	700/900/1400 RPM (3 presets)
Motor	AO280-4/6/8, 380V, 0.2kW, 50Hz
Dimensions	1000×650×950mm (Industrial footprint)
Weight	110kg (Stable for heavy grinding)
Noise Level	≤68dB (Workshop-friendly)
Certifications	CE (Global compliance)

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‌Why This Machine Wins‌

• ‌High-Volume Workhorse‌: Grind 10 steel samples at 1400 RPM (1 hour), polish 10 alloys at 700 RPM (45 mins).
• ‌Sanitation Guaranteed‌: Full stainless steel prevents cross-contamination – critical for ISO labs.
• ‌Plug & Play‌: 380V/50Hz ready – no electrician needed.‌

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‌MP-2 Three-Speed Metallographic Grinder & Polisher‌
‌Stainless Steel Simplicity Meets Industrial Muscle‌

The ‌MP-2‌ is built for labs that value ‌durability over complexity‌:

• ‌3 Preset Speeds‌: 700 RPM (polishing), 900 RPM (mid-grind), 1400 RPM (heavy material removal).
• ‌Full Stainless Steel‌: Discs, base, and cover – survives acids, oils, and heavy daily use.
• ‌AO280 Industrial Motor‌: 380V power – grinds cast iron, titanium, or ceramics effortlessly.

‌Why Labs Choose MP-2‌:

• ‌High-Volume Hero‌: Prep 20–30 samples daily – ideal for automotive/aerospace QA.
• ‌Sanitation Guaranteed‌: Full stainless steel prevents cross-contamination – critical for ISO labs.
• ‌Plug & Grind‌: 380V-ready – no electrician needed.

‌Built For‌:

• ‌Industrial Labs‌: Process hardened metals or composites daily.
• ‌Training Facilities‌: Simple three-speed operation for students.
• ‌Global Workshops‌: 50Hz compatibility for EU, Asia, and Middle East.

‌Specs That Matter‌:

• ‌Motor‌: AO280 industrial-grade (20,000-hour lifespan).
• ‌Noise‌: 68dB – quieter than a blender.
• ‌Shipping‌: Plywood-crated, delivered in 5–8 days.

‌Includes‌:

• Dual 230mm stainless steel discs
• Three-speed quick-reference guide
• 2-year warranty on motor and frame

MP-2 Three Speed Metallographic Sample Grinding and Polishing Machine

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