LCD Display iGrind-843A
Automatic Grinding Machine with Polishing Head with Stepless Speed
Download Technical Data: Grinding Polishing Machine iGrind-843A
Brief Introduction:
The iqualitrol iGrind-843A automatic grinding and polishing machine is a single-disc benchtop unit, equipped with a microprocessor control system that enables stepless adjustment of the rotational speeds of the grinding and polishing discs and heads, as well as intuitive and convenient setting of sample preparation pressure and duration.
Operators can complete the grinding and polishing processes simply by changing the grinding polishing disc or the abrasive paper and fabric, thereby enhancing the machine’s versatility.
iGrind-843A features freely selectable rotation directions for the grinding/polishing discs, quick-change disc replacement, a multi-sample holder with pneumatic single-point loading, and automatic abrasive delivery (with an optional liquid dispenser).
iGrind-843A has features of smooth operation, high safety and reliability, low noise, and a cast-aluminum base that enhances rigidity during grinding and polishing.
Additionally, the machine is fitted with a water-cooling system and abrasive-removal spray nozzles, which cool the specimen during grinding to prevent overheating metallographic structure and continuously flush away abrasive particles;
The iGrind-843A is designed for automated preparation of metallographic specimens through coarse grinding, fine grinding, and coarse-to-fine polishing, making it an ideal sample-preparation instrument for industrial enterprises, research institutions, and laboratory facilities at colleges and universities.
Technical Specifications:
| Grinding Disc Diameter | φ250mm (optional φ203mm or φ300mm) |
| Disc Rotation Speed | 50–1000rpm (stepless speed regulation);
150rpm and 300rpm (two-speed fixed-speed) |
| Rotation Direction | Adjustable clockwise or counterclockwise |
| Polishing Head Speed | 50–150rpm (stepless speed regulation) |
| Loading range | 5–60 newtons (N) |
| Number of samples | 6pcs (standard) |
| Sample preparation time | 0–995 seconds (s) |
| Specimen diameter | Φ30mm (standard),
optional Φ22mm, Φ25mm, Φ30mm, Φ40mm. |
| Compressed air pressure | 0.6–0.9 MPa |
| Input voltage | Single-phase/AC220V/50Hz |
| Input Power | 1.1KW |
| External dimensions | 596×715×730mm |
| Net & gross weight | 98kg, 131kg |
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LCD Display iGrind-843A Automatic Grinding Machine with Polishing Head with Stepless Speed Images
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