EBP eGP-1B Metallographic Automatic Grinding Polishing Machine (φ254mm, 100-1000 r/min)

Working plate: 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, with timing function

Samples pressure range: 0-0.5MPa (Commonly used 0.2-0.3Mpa)

Pressure Loading type: Single point pneumatic pressurization

Pressure adjustment: By manual (Mechanical pressure regulation)

Timing function: 0-99 minutes

Grinding head lock mode: By manual (Automatic electronic mode for optional)

Grinding head power: 0.2kw (clockwise rotating)

Working disc power: 1.1KW (Clockwise / Anticlockwise)

Power supply: AC220V, 50/60Hz, 1.8KW

Dimension / weight: 500X770X700mm  80kg

Standard Accessory:

eGP-1B: 1

Polishing cloth with PSA (250mm): 4

Sandpaper with PSA 400#: 4

Sandpaper with PSA 800#: 4

Sandpaper with PSA  1200#: 4

Waterproof ring (on machine): 1

Anti-stick disc (250mm): 2

Magnetic disc (250mm): 1

Water inlet 0.75’’: 1

Power line connector(air connector): 1

Water let 32mm: 1

Product Feature:

1. Super cost-effective, stable quality, complete functions, DIY can be customized according to different requirements of customers.

2. The machine base is made of aluminum alloy material, which is cast in one piece, light in weight, good in shock absorption, and anti-corrosion.

3. Single working plate, standard plates dimension 254mm, 50% larger than normal grinding - polishing machine

4. One time can polishing 6 pieces of diameter 30mm samples.

5. The shell is made of high-end ABS, which has a novel appearance and high-end atmosphere.

6. Built-in nozzle sewage collection tank, automatic cleaning.

7. The touch screen display control, the interface is clear and intuitive, and the operation is simple.

8. The testing time, rotating speed and pressure can be set.

9. The grinding head is automatically locked with electromagnetic clutch, which is convenient and quick operation (optional purchase).

10. Stepless speed regulation 100-1000r/min or four constant speed regulation (customer can define three common speeds for pre-grinding, grinding and polishing).

11. It can store 100 groups of grinding and polishing programs for quick recall.

12. The magnetic disc design supports quick disc change, and the replacement of sandpaper and polishing cloth is more efficient.

13. The free-rotating design of the sample chuck, with the internal lighting system, is convenient for taking and placing the sample.

14. The whole machine adopts a three-phase silent motor and a stepping motor, with stable rotation, low noise and long life.

15. Automatic centering to prevent multi-faceted grinding and polishing.