Metallurgical Grinding and Polishing Automatic Polisher Metallographic Polishing Machine Metallographic Grinding and Polishing Machine

• Type: Disc Grinder
• Power Source: Electricity
• Object: Grinding Disc
• Application: Laboratory
• Disc(Wheel) Type: Grinding Disc
• Material: Steel
• Model NO.: Alpha-208 Double Wheels Grinder & Polisher
• Working Style: High-speed universal
• Disc Diameter: 203mm
• Variable Speed: With Variable Speed
• Diameter: 203mm
• Speed: 10–1000rpm
• Direction: Clockwise/ Counter Clockwise
• Torque: 10n.M
• Voltage/Frequency: 220V/50Hz (1pH/N/PE)
• Rated Power: 1500W
• Rated Current: 8A
• Panel: Tempered Glass, Touch Panel
• Preset 3 Speed: Yes
• Timing/Countdown: Yes
• Maximum Water Pressure: <0.3MPa
• Inlet Connector: G 3/4 External Thread
• Outlet Diameter: Od=Φ32mm(1-1/4 Inch)
• Circulating Water Tank: Optional
• Measured at a Distance of 1 Meter: <50dba
• Transport Package: Standard Case or Customized
• Specification: 672× 575× 280mm
• Trademark: Trojan
• Origin: China

Product Description

Product Description

Alpha-208 Double Wheels Grinder & Polisher

Alpha-208 is an 8" (203mm) disc diameter, double disc, double control grinding and polishing machine.  The machine is small in size, compact in structure and easy to operate. Adopting the popular touch panel, it is especially suitable for grinding and polishing of various specimens.

1. Using servo motor,maintain high torque even at low speed;
2. Using glass touch panel, simple to operate and easy to use;
3. Adopts fully sealed design in the working tray, no water will leak into the equipment even if there is water inside the tray;
4. Retractable faucet for easy cleaning and washing;
5. No tools are needed to disassemble the working plate, and the disassembly is extremely convenient;
6. ABS molded shell, small and beautiful, high strength.

Product Parameters

Model		Alpha-208
Blade	Diameter	8"(203mm)
	Speed	10-1000rpm
	Direction	Clockwise/ Counter clockwise
	Torque	10N.m
Electrical	Voltage/Frequency	220V/50Hz (1Ph/N/PE)
	Rated power	1500W
	Rated current	8A
Control	Panel	Tempered glass, Touch Panel
	preset 3 speed	Yes
	Timing/Countdown	Yes
Water Supply	Maximum water pressure	<0.3MPa
	Inlet connector	G 3/4 External thread
	Outlet diameter	OD=Φ32mm(1-1/4 inch)
	Circulating water tank	Optional
Noise	Measured at a distance of 1 meter	<50dBA
Environment	Temperature	-20˚C - 60˚C (-4°F -140°F)
	Humidity	0-95%RH
Dimension	W × D× H (mm)	672×575×280mm
Weight		34kg

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