Microprocessor Control Automatic Polishing Machine iGrind-843S with Double Disc
Download Technical Data: Grinding Polishing Machine iGrind-843S
Brief Introduction:
The iqualitrol iGrind-843S automatic grinding and polishing machine is a dual-disc benchtop model, equipped with an advanced microprocessor control system that enables stepless speed regulation of grinding disc and polishing head.
Operators can finish the grinding and polishing processes simply by changing abrasive papers and polishing cloths.
iGrind-843S features freely selectable rotation direction of grinding disc, quick-change platen mounting, a multi-sample holder with pneumatic single-point loading, automatic abrasive delivery (with an optional liquid dispenser).
Additionally, it offers smooth operation, high safety and reliability, low noise, and a cast-aluminum base that enhances the rigidity of the grinding and polishing process.
iGrind-843S equipped with a water-cooling system and abrasive-spray nozzles, which enable cooling of the specimen during grinding to prevent overheating from damaging the metallographic structure and to continuously flush away abrasive particles.
Additionally, its ABS housing and stainless-steel standard components enhance its aesthetic appeal, improve corrosion and rust resistance, and facilitate easy cleaning.
The iGrind-843S automatic grinding and polishing machine is designed for automated sample preparation, covering the entire workflow from rough grinding and fine grinding to coarse polishing and fine polishing of metallographic specimens.
Technical Specifications:
| Grinding and polishing disc diameter | φ250mm (option φ203mm) |
| Polishing pad rotational speed | 50–1000rpm (stepless speed regulation);
150rpm and 300rpm (two fixed-speed) |
| Rotation Direction | Adjustable clockwise or counterclockwise |
| polishing head speed | 50–150 r/min (stepless speed regulation) |
| Loading range | 5–60 newtons (N) |
| Number of samples | 6 (standard) |
| Sample preparation time | 0–995 seconds (s) |
| Specimen diameter | Φ30mm (standard),
option Φ22mm, Φ25mm, Φ30mm, Φ40mm |
| Compressed air pressure | 0.6–0.9 MPa |
| Input voltage | Single-phase AC 220V 50Hz |
| Input Power | 1.1KW |
| External dimensions | 760×706×736mm |
| Net & gross weight | 128kg, 160kg |
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