QMP 3000STypeMetallographic Automatic Polishing Machine
u High parallelismExcellent stability
u Spring-loaded independent pressure system
u Key Features:
u Single Point Force Control
u Adjustable forward and reverse
u Supports magnetic quick-change disk system
u Adjustable Water Cooling Tube
u Extra-large support base ensures stability during operation.
u Precision in rotational smoothness ensures rapid and accurate grinding.
u This unit features an advanced microprocessor control system, enabling the speed of the polishing disc and head to be infinitely adjustable, with intuitive and convenient setting for sample pressure and time.
u The operator can complete the polishing and lapping operations by simply replacing the grinding and polishing disks or abrasive papers with polishing cloths. This feature enhances the machine's versatility. The machine offers the flexibility of choosing the rotation direction of the grinding and polishing disks, quick replacement of the disks, multiple specimen clamps, and pneumatic single-point loading. It also features automatic abrasive supply (with an optional separator).
u Features include smooth rotation, safety and reliability, low noise, and increased rigidity for polishing due to the use of a cast aluminum base.
u This unit is equipped with a water cooling system and abrasive jet nozzles, which can cool the sample during grinding to prevent damage to the microstructure due to overheating and continuously flush away the abrasive particles.ABSExterior shells and stainless steel standard parts, offering a more aesthetic and generous appearance, while enhancing anti-corrosion and rust resistance, and are easy to clean.
Technical Specifications
Name | QMP 3000S | |
Number of grinding plates | Dual Disc | |
Grinding Diameter | 200mm/250mm | |
Grinding Speed | Chassis 50-1000r/minVariable Speed Control | |
Grinding Head50-150r/min | ||
Motor | 250W/250W/370W | |
Grinding Direction | Clockwise, counterclockwise | |
Number of grinding specimens | 4Piece | |
Sample specification | Φ20/25/30/32/40mm, select one size. | |
Loading Method | Pneumatic Loading | |
Operation Interface/program | Digital display, adjustable grinding speed and time, with running direction prompt. Operating SpeedCountdown timer | |
Ambient Temperature | 5-40°C / 41-104°F | |
Voltage/Frequency | Single-phaseAC220V 50Hz | |
Potable water pressure | 1-10 bar / 14.5-145 psi | |
Double Discs | 730×710×635(mm) | |
Weight | Single Disc | |
Dual Disc | 122KG | |






























