Audited Supplier
Double Discs Touch Screen Automatic Grinding-polishing Machine
Double working plates, double controllers
Automatic pneumatic grinding head
Touch screen with menu structure
With water system for protection
Each time can hold 6 pcs samples
Programmable / Timing / Auto cleaning
Product Feature
1. Super cost-effective, stable quality, complete functions, DIY can be customized according to different requirements of customers.
2. Two working plates, standard plates dimension 254mm, 50% larger than normal grinding - polishing machine
3. One time can polishing 6 pieces of diameter 30mm samples.
4. The shell is made of high-end ABS, which has a novel appearance and high-end atmosphere.
5. The touch screen display control, the interface is clear and intuitive, and the operation is simple.
6. The testing time, rotating speed and pressure can be set.
7. The grinding head is automatically locked with electromagnetic clutch, which is convenient and quick operation (optional purchase).
8. Stepless speed regulation 100-1000r/min or four constant speed regulation (customer can define three common speeds for pre-grinding, grinding and polishing).
9. It can be started by single action or linkage as required (double controllers).
10. It can store 100 groups of grinding and polishing recipes for quick recall.
11. The magnetic disc design supports quick disc change, and the replacement of sandpaper and polishing cloth is more efficient.
12. The free-rotating design of the sample chuck, with the internal lighting system, is convenient for taking and placing the sample.
13. The whole machine adopts a three-phase silent motor and a stepping motor, with stable rotation, low noise and long life.
14. With timer and automatic cleaning system.
15. Automatic centering to prevent multi-faceted grinding and polishing
Technical Specifications
| Model | eGP-2B |
| Working disc | Standard φ254mm with magnetic disc |
| Speed of working disc | 100-1000 r/min Support clockwise / anticlockwise direction rotating |
| Four level constant speeds (stepless speed) | V1=300r/min, V2=500r/min, V3=800r/min, V4=1000r/min (each speed can be set between 100-1000r/min) |
| Grinding head speed | 0-120r/min |
| Sample holder | Standard φ30mm 6 pieces of samples |
| Automatic mode | Can be programmed speed, running time and grinding wheel steering switch |
| Pressure Loading type | Single point pneumatic pressurization |
| Pressure adjustment | By manual (Mechanical pressure regulation) |
| Samples pressure range | 0-0.5MPa (Commonly used 0.2-0.3Mpa) |
| Timing function | 0-99 minutes |
| Grinding head lock mode | By manual (Automatic electronic mode for optional) |
| Power supply | AC220V, 50/60Hz |
| Motor power | 2.2Kw of working wheel motor; 0.2Kw of grinding head motor |
| Total power | 2.8Kw |
| Dimension / weight | 770X730X700mm 100kg |
| Packing size / Gross weight | 840X810X800mm 120kg |
| Item | Qty | Item | Qty |
| eGP-2B | 1 | Diamond suspension 6μm 200ml | 1 |
| Sandpaper with PSA (250mm) 400# | 4 | Polishing cloth with PSA (250mm) | 4 |
| Sandpaper with PSA (250mm) 800# | 4 | Magnetic disc (250mm) | 2 |
| Sandpaper with PSA (250mm) 1200# | 4 | Anti-stick disc (250mm) | 3 |
| Waterproof ring (installed on the machine) | 2 | Power line connector(air connector) | 1 |
| Water inlet 0.75'' | 1 | Air pump (option) | 1 |
| Water let 32mm | 1 | ||
| Technical documents:manual, certificate, warranty card | |||
similar model of grinding polishing machine:https://chinaebpu.en.made-in-china.com/product-group/bqjtmfexqLYz/Metallographic-Sample-Grinding-Polishing-Machine-catalog-1.html?pv_id=1ifgqnmn5b&faw_id=null
