Metallographic Sample Preparation Grinder Polisher with Automatic Pneumatic Head

• Customization: Available
• Product Name: Metallographic Sample Preparation Grinder Polisher
• Function: Sample Preparation, Grinding and Polishing
• Model NO.: GP-2000A
• Plate Size: Diameter 250mm (Option: 203mm, φ230mm, 300mm)
• Rotate Direction: Clockwise - Anticlockwise
• Cooling: Water Cooling
• Speed: Stepless Speed 100 - 1000 R/Min
• Plate Quantity: 2 Pieces of Plates (Disc)
• Display: Touch Screen
• Automatic Head: Yes
• Sample Hold: 6 Pieces Hole
• Press Load Type: Pneumatic
• Transport Package: Plywood Box
• Specification: 700x730x750
• Trademark: EBP
• Origin: Zhejiang, China
• HS Code: 9024109000
• Production Capacity: 100 Sets Per Month

Product Description

Metallographic Sample Preparation Grinder Polisher With Automatic Pneumatic Head

Main interface of 7'' Color touch screen:


Support 8 segments programs:


Setting Interface of user friendly color touch screen:


Main features:

1. Two working plates, standard plates dimension 254mm, 50% larger than normal grinding-polishing machine

2. Six pieces Φ30mm samples can be polished simultaneous

3. Single point pneumatic holding, no demo gripper

4. Grinding and polishing procedure (rough and fine) are continuously done, no machine transition
5. Frequency Converter control, three-level constant speed mode and variable Speed mode:
 5.1 Three level constant speeds: customer can define three common speeds for pre-grinding, grinding and polishing
 5.2 Eight sections programmable control, automatically stop, convenient for customer getting metallographic demos  
6. Through the use of solenoid valve to control the water on and off, grinding disc under the automatic spray cleaning device, can clean the inner wall of the tank
7. Easy replacement of magnetic anti-stick disk, you can complete a variety of sample coarse, fine grinding and coarse, fine polishing and other processes, One plate is equivalent to N plates

Technical Specifications

Item	Specification
Working disc	Standard φ254mm with magnetic disc (option:φ230mm, φ203mm)
Speed of working disc	100-1000 r/min Support clockwise / anticlockwise direction rotating
Three level constant speeds	V1=300r/min, V2=500r/min, V3=800r/min
Grinding head speed	30-200r/min
Sample holder	Standard φ30mm 6 pcs of samples (option:φ40-φ50mm 3 pcs of samples,other size can be customized)
Automatic mode	Can be programmed eight speed, running time and grinding wheel steering switch
Working air source pressure range	Not less 0.8MPa
Samples pressure range	0.3-0.4MPa (not less than 0.3MPa)
Power supply	AC220V, 50/60Hz
Motor power	0.75Kw
Dimension	700 x 730 x 350
Weight	74kg

Automatic water cooling system:

Standard accessory:

Item	Qty	Item	Qty
GP-2000A	1	Diamond suspension 6μm 200ml	1
Sandpaper with PSA (254mm) 180#	2	Polishing cloth with PSA (pile coating) (254mm)	1
Sandpaper with PSA (254mm) 800#	2	Polishing cloth with PSA(canvas) (254mm)	1
Sandpaper with PSA (254mm) 1000#	2	Magnetic disc (254mm)	2
Waterproof ring (installed on the machine)	2	Magnetic disc (254mm)	2
Water inlet 8mm	1	Power line connector(air connector)	1
Water let 25mm	1	Data line (air connector)	1
Air pump (option)	1	Triangular valve	1
Windpipe 6mmx3m (option)	1	Hose clamp 18-32
hook	1	Teflon tape	1
Rubber pad with strainer	1	Fast twist joint SNZ08-04	1
Touch pen	1	Filter piece (60grit ,double-deck)	4
Technical documents:manual, certificate, warranty card