MP-260E Metallographic Polishing Grinder with 550W High-Power Motor & 50-600 RPM Variable Speed Control | LaiZhou JinCheng Industrial Equipment Co., Ltd.

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Specific Information
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Product Specifications Reference
Product Name
MP-260E
Working disc diameter (mm)
203(customized φ230,φ250)
Working disc speed (rpm)
50-600,150/300
Disc rotation direction
Clockwise and counter clockwise
Motor power
550W
Overall dimension
566*712*270mm
Packing size
758*776*421mm
Net weight
42kg
Gross weight
53g

Payment method

COMM
COMM
Product Details
Product Introduction
The MP-260E Metallographic Polishing Machine by LaiZhou JinCheng Industrial Equipment Co., Ltd. is engineered for precision and durability in laboratory and industrial environments. Featuring a powerful 550W motor and a wide 50–600 RPM continuous speed range, it delivers smooth transitions from coarse grinding to fine polishing—ideal for metallurgical analysis, quality control, and research applications. Built with a robust ABS housing for long-term resistance to wear and corrosion, this machine ensures safe, consistent operation. The LED digital display provides real-time speed monitoring, supporting compliance with ASTM E3 and ISO 14104 standards. Designed for global use, the MP-260E supports international export markets requiring reliable, standardized lab tools that meet strict technical requirements.
Advantages and features
1. 550W high-torque motor ensures stable performance across all grinding and polishing stages.2. 50–600 RPM continuously variable speed control enables precise adjustment for different materials and finishes.3. Durable ABS casing resists chemicals and impacts, suitable for daily industrial use.4. LED digital speed display enhances accuracy and repeatability in sample preparation.5. Complies with ASTM/ISO standards for international acceptance in testing labs and manufacturing facilities.
Application Scenario
Ideal for metallurgy labs, R&D departments, quality assurance teams, and manufacturing plants in industries such as automotive, aerospace, energy, and materials science. Suitable for customers in North America, Europe, Asia-Pacific, and other regions seeking reliable, export-ready metallographic equipment with standardized performance and after-sales service support.
Product Parameters
Input voltage : Single phase 220V±10%,50-60Hz
Type Specification Unit Quantity 
Main machine MP-260E SET 1
Product Instruction SHEET 1
Product certificate SHEET 1
Packing list SHEET 1
Polishing velvet Φ200 PCS 2
metallographic sandpaper Φ200 PCS 2
Aluminum buckle ring Φ203 PCS 1
Polishing disc Φ203 PCS 1
Inlet pipe PCS 1
Drain pipe PCS 1
Power Cord root 1
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