Dongguan Quality Control Technology Co., Ltd.
| Payment Terms | T/T |
| Supply Ability | 20 sets per month |
| Delivery Time | 10 Working Days |
| Packaging Details | Plywood Pallet |
| iGrind-844A | Single disc, Φ250mm |
| Sample qty | 6pcs, diameter 30mm |
| polishing head | Touch screen |
| air pressure | Greater than 0.35Mpa |
| programs | Can store 256 sets of programs |
| Central Force | 20–200 newtons (N) |
| Brand Name | iqualitrol |
| Model Number | iGrind-844A |
| Certification | |
| Place of Origin |
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Product Specification
| Payment Terms | T/T | Supply Ability | 20 sets per month |
| Delivery Time | 10 Working Days | Packaging Details | Plywood Pallet |
| iGrind-844A | Single disc, Φ250mm | Sample qty | 6pcs, diameter 30mm |
| polishing head | Touch screen | air pressure | Greater than 0.35Mpa |
| programs | Can store 256 sets of programs | Central Force | 20–200 newtons (N) |
| Brand Name | iqualitrol | Model Number | iGrind-844A |
| Certification | Place of Origin | ||
| High Light | Nondestructive Industrial Video Borescope ，Industrial Video Borescope Lightweight ，Automotive Videoscope | ||
Center Loading Automatic
Grinding Polishing Machine iGrind-844A in Smooth Operation
Download Technical Data: Grinding Polishing Machine iGrind-844A
Brief Introduction:
The iGrind-844A Automatic Metallographic Sample Grinding and Polishing Machine is a high-precision, fully automated system, equipped with a microprocessor controller, this machine enables stepless speed adjustment for both the grinding/polishing disc and the grinding/polishing head, while allowing intuitive and convenient setting of sample preparation pressure and processing time.
Operators can complete the grinding and polishing steps simply by changing the grinding/polishing disc or the metallographic abrasive papers and polishing cloths, thereby enhancing the machine’s versatility and broad applicability.
The iGrind-844A features freely selectable rotation direction of the grinding polishing disc, quick change disc mounting, center-loaded and single-point loading modes, automatic abrasive delivery (with an optional liquid dispenser), as well as smooth operation, high safety and reliability, low noise levels, and a cast-aluminum base that significantly improves the rigidity of the grinding and polishing process.
Technical Specifications:
| Machine power | Single-phase AC 220V 50Hz |
| Input Power | 2.1KW |
| Grinding disc diameter | Φ250mm (standard), option Φ203mm or Φ300mm |
| Polishing disc rotation speed | 0–1000rpm, with an adjustment step 20rpm (The 300mm grinding disc operates at 0–600rpm) |
| 150rpm, 300rpm, 600rpm, 1000rpm (four fixed speed) | |
| Rotation direction | Adjustable clockwise or counterclockwise |
| polishing head speed | 0–150rpm (stepless speed regulation) |
| Single-point force loading | 5–60 N |
| Central Force Loading | 20–200 newtons (N) |
| Number of samples | 6 (standard) |
| Specimen dimensions | Φ30mm (standard), customizable to φ22mm, φ25mm, or φ40mm |
| Sample preparation time | 0–12 hours |
| Number of programs | Can store 256 sets of programs (grinding and polishing recipes). |
| Compressed air pressure | Greater than 0.35Mpa (set the external pressure regulator filter to 0.5 MPa) |
| External dimensions | 596×714×707mm |
| Net weight | 102kg |
| Model | iGrind-842A | iGrind-842S | iGrind-843A | iGrind-843S | iGrind-844A | iGrind-844S |
| Disc Qty | single-disc | Double disc | single-disc | Double disc | single-disc | Double disc |
| Display | LCD | LCD | LCD | LCD | Touch Screen | Touch Screen |
| Sample Qty | 4pcs, φ30mm | 4pcs, φ30mm | 6pcs, φ30mm | 6pcs, φ30mm | 6pcs, φ30mm | 6pcs, φ30mm |
| Sample Loading | pneumatic single-point | pneumatic single-point | pneumatic single-point | pneumatic single-point | center-loading, pneumatic single-point | center-loading, pneumatic single-point |
Company Details
Business Type:
Manufacturer,Distributor/Wholesaler
Year Established:
2010
Total Annual:
1000000-1500000
Employee Number:
10~30
Ecer Certification：
Site Member
iqualitrol is a professional company to supply quality control instrument and repair service. The main products are industrial video borescope, hardness testers, metallographical instrument, metallurgical microscopes, temperature test chambers, etc. These are widely used ... iqualitrol is a professional company to supply quality control instrument and repair service. The main products are industrial video borescope, hardness testers, metallographical instrument, metallurgical microscopes, temperature test chambers, etc. These are widely used ...
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