YMP-2B Double Speed Metallographic Sample Grinding and Polishing Machine​

YMP-2B Dual-Speed Metallographic Grinder – Two Speeds, Twice the Speed‌
‌Intro‌:

“Why waste time manually adjusting RPMs? The ‌YMP-2B‌ simplifies metallography with ‌two preset speeds (500/1000 RPM)‌, a ‌230mm disc‌, and ‌ABS corrosion-resistant base‌. Perfect for grinding hardened steel at 1000 RPM or polishing delicate alloys at 500 RPM – no programming needed. Built for factories, universities, and QC labs – CE-certified, 380V-ready, ships in ‌5–10 days‌.”

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‌Key Features (Bullet Points)‌

• ‌Dual-Speed Efficiency‌: Toggle between 500 RPM (polish) and 1000 RPM (grind) instantly.
• ‌230mm Workspace‌: 20-30% larger than competitors – process 8-12 samples per batch.
• ‌ABS Armor‌: Resists acids, coolants, and metal dust – survives 10+ years of daily use.
• ‌0.55kW Industrial Motor‌: 380V power for steel, titanium, and ceramics.
• ‌Quick Disc Swaps‌: Change abrasives in <1 minute – minimal downtime.

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‌Technical Specs Table‌

Parameter	Details
Disc Diameter	230mm (Industry-standard size)
Speed Range	500 RPM (polish) / 1000 RPM (grind)
Motor	YS7124, 380V, 0.55kW (High torque)
Dimensions	757×623×320mm (Fits on benches)
Weight	58kg (Sturdy yet portable)
Noise Level	≤70dB (Quieter than workshop grinders)
Certifications	CE (Global lab compliance)

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‌Why This Machine Wins‌

• ‌No Learning Curve‌: Two speeds – set it and forget it.
• ‌Cost-Effective‌: 50% cheaper than fully automatic models.
• ‌Versatile‌: Dry/wet grinding, coarse/fine polishing – one machine for all stages.

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YMP-2B Dual-Speed Metallographic Grinding & Polishing Machine‌
‌Two Speeds, Zero Hassle – For Labs That Need Fast Results, Not Fancy Features‌

The ‌YMP-2B‌ is your shortcut to efficient metallography:

• ‌500/1000 RPM Presets‌: Switch between grinding and polishing with one button.
• ‌230mm Disc‌: Larger workspace for faster batch processing.
• ‌ABS Durability‌: Survives daily exposure to acids, oils, and metal dust.

‌Why Labs Choose YMP-2B‌:

• ‌Time-Saving‌: Eliminate manual RPM adjustments – start prepping in 10 seconds.
• ‌Low Maintenance‌: Industrial 0.55kW motor + ABS base – built for decades.
• ‌Budget-Friendly‌: Half the cost of automated systems – same precision.

‌Built For‌:

• ‌Workshops‌: Process 25+ samples/day without dedicated staff.
• ‌Vocational Schools‌: Teach metallography with intuitive controls.
• ‌Startups‌: Affordable entry into professional sample prep.

‌Specs That Matter‌:

• ‌Motor‌: 380V, 0.55kW – powers through steel and ceramics.
• ‌Noise‌: ≤70dB – quieter than a vacuum.
• ‌Shipping‌: Wood-crated, arrives in 5–10 days.

‌Includes‌:

• 230mm stainless steel disc
• Quick-swap abrasive mounting kit
• 1-year warranty on motor and chassis

YMP-2B Double Speed Metallographic Sample Grinding and Polishing Machine

In the metallographic sample preparation, pre-grinding, polishing and grinding are the indispensable procedures. This machine is produced with ABS sewage collection plate and cover and is the latest product with a new and beautiful appearance, 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. In order to expand preparation demands of different samples, the size of the disc is larger than the same products in the market. There are more choices of different linear velocity on the working range, can increase 20-30% of effective working range, can improve the grinding and polishing quality of samples. This machine rotates steadily with low noise, and therefore it is the ideal equipment for metallographic sample preparation.

Main Parameters:

Grinding and Polishing Disc Diameter	230mm
Abrasive Paper Diameter	230mm
Rotating Speed	500r/min, 1000r/min
Electromotor	YS7124, 0.55kw, 380V, 50Hz
Dimensions	757×623×320mm
Weight	58kg