LMP-3 Automatic Metallographic Grinding and Polishing Machine with LCD Control for Precise Sample Preparation

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Specific Information
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Product Specifications Reference
Product Name
LMP-3
Working disc diameter
φ250mm(customized φ230,φ300mm)
Rotation direction
Clockwise and counter clockwise
Working disc speed (rpm)
50-1000(Variable speed), 400 / 600 / 800 / 1000 (four fixed speed)
Total power
900W
Speed of grinding and polishing head
5-150 r/min(variable speed)
Preparation sample quantity
4pcs(customized 6pcs)
Force loading Range
0-0.7Mpa adjustable, factory set below 0.2Mpa
Sample preparation time
0-3000 S
Specimen diameter
Standard φ30mm(customized φ22-φ45mm)

Payment method

COMM
COMM
Product Details
Product Introduction
The LMP-3 Automatic Metallographic Grinding and Polishing Machine, developed by Laizhou Jincheng Industrial Equipment Co., Ltd., integrates pre-grinding, grinding, polishing, and surface finishing into one high-efficiency device. Equipped with an intuitive LCD touch screen interface, the machine simplifies operation and reduces training time. Constructed from durable fiberglass materials, it ensures stable and long-term performance. The LMP-3 supports simultaneous processing of multiple samples and features adjustable speed controls to accommodate various material types. Fully compliant with ASTM and ISO international standards, this equipment is ideal for metallurgical, mechanical manufacturing, and chemical industries. Laizhou Jincheng provides comprehensive after-sales and technical support to ensure reliable operation and improved product quality, helping clients boost both their quality inspection and production capabilities.
Advantages and features
1. Integrated multifunctional process: pre-grinding, grinding, polishing, and surface treatment in one machine.2. User-friendly LCD touch screen for easy operation and quick training.3. Durable fiberglass construction ensures long-term reliability and stable operation.4. Adjustable speed settings to handle diverse materials and sample requirements.5. Supports simultaneous processing of multiple samples, boosting productivity.6. Compliance with ASTM and ISO international standards guarantees quality and consistency.7. Comprehensive after-sales and technical support from Laizhou Jincheng Industrial Equipment Co., Ltd.
Application Scenario
Ideal for laboratories and industries involved in metallurgical analysis, mechanical manufacturing, chemical processing, and quality inspection. Suitable for customers requiring precise sample preparation with enhanced efficiency, such as research institutions, automotive, aerospace, electronics, and materials testing facilities.
Product Parameters
Overall dimension: 455*785*700mm
Packing size: 950*680*870mm
Net weight: 69.5kg
Gross weight: 90.8kg
Input voltage: Single phase 220V±10%,50-60Hz
Type Specification Unit Quantity
Main machine LMP-3 SET 1
Product Instruction Sheet 1
Product certificate Sheet 1
Packing list Sheet 1
Polishing velvet Φ250mm PCS 2
metallographic sandpaper Φ250mm PCS 2
grinding and polishing disc Φ250mm PCS 1
Aluminum buckle ring Φ250mm PCS 1
Drain pipe PCS 1
Inlet pipe PCS 1
Pressure pipe Φ8 PCS 1
Oil-water separator PCS 1
Magnetic disc PCS 1
Anti-stick disc PCS 3
Leveling Foot PCS 4
Power Cord PCS 1
Dust cover PCS 1
Water retaining ring PCS 1
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