Opt 380 Semi-Automatic Metallographic Specimen Grinding Sample Polishing Machine Metallographic Sample Grinder Polisher

• Customization: Available
• After-sales Service: 1 Year
• Processing Method: Grind
• Model NO.: OPT 380
• Warranty: 1 Year
• Environment: Normal Pressure and Temperature
• Display: Digital Display
• Performance: Automatic
• Power Supply: 220V
• Weight: 50-100kg
• Certification: CE
• Customized: Customized
• Speed: 10-200rpm
• Diameter: 381mm
• Direction: Cw/Ccw
• Torque: 20-360n
• Voltage/Frequency: 220V/50Hz
• Planeness: Less-Than 0.002mm Per 20X20mm
• Transport Package: Wooden Case
• Specification: 653x771x338mm
• Trademark: Trojan
• Origin: China
• HS Code: 90241090
• Production Capacity: 500PCS/Year

Product Description

Model		OPT-380
Working Wheel	Speed	10-200rpm
	Diameter	Φ381mm
	Station	Three station
Grinding Capacity	Specimen Size	Dia < Φ142mm
	Planeness	less-than 0.002mm per 20x20mm
Electric	Voltage/Frequency	220V/50Hz
	Rated Power	800W
	Standby Power	15W
	Timer	0~999h59m59s
Water Supply	Max. pressure	<0.6MPa
	Dia. on inlet pipe	Φ8mm
	Dia. on outlet pipe	Φ32mm
Operating	Temperature	-20˚C - 60˚C
Environment	Humidity	0-95%RH
Dimension	W×D×H	653x771x338mm
Weight		150kg

OPT-380 Automatic Precision Grinder and Polisher

OPT-380 automatic precision grinding and polishing machine has strong comprehensive performance in the industry, mainly used for grinding and polishing sample making of metal, ceramic, glass, PCB board, optical materials (such as zinc sulfide, silicon and other material), refractory materials, composite materials and other materials. It is one of the ideal grinding and polishing equipment for scientific research institutes and production enterprises. The Φ381mm disc can be used for preparing the specimen with a diameter of ≤ Φ142mm or a rectangular plane with a diagonal length of ≤ 142mm.


Features:
 

The grinding disc can be convenient to replace as the swing arm can be quickly disassembled and assembled;
The motor adopts the stepless speed  control method, and the speed in real time can display on the digital screen;
Even longer service life as the motor adopts angular contact bearing instead of ball bearing;
Can accurately control the working time (between 0-999H) with timing function; 
Can running long-term in low-speed with a cooling system; Convenient to operate on the 2.4˜˜ simple LCD screen.

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FAQ

Q: I didn't use this kind of machine before, is it easy for me to operate?

A: We will send you how-to tutorials and guide video in English which can teach you how to operate the machine. We can also assist
you by E-mail, phone call, online group chat and any other ways if you still have trouble handling it.

Q: If the machine has problem in my place, how could I do?

A: We could send free parts to you in warranty period if machines have any problem under normal use.

Q: What is the price and payment terms?

A: EXW, CIF, FOB we all can accept   payment: TT/Paypal /LC/Western Union.etc