High Quality Alpha 660 Double Disc Metallographic Quantitative Grinding & Polishing Machine

• Customization: Available
• After-sales Service: 1 Year
• Sample Type: Liquid
• Model NO.: Alpha 660
• Processing Method: Grind
• Warranty: 1 Year
• Environment: Normal Pressure and Temperature
• Display: Digital Display
• Performance: Automatic
• Power Supply: 220V
• Weight: 50-100kg
• Certification: CE
• Customized: Customized
• Speed: 50-600rpm
• Diameter: 254mm, 203mm, 305mm
• Direction: Cw/Ccw
• Torque: 20-360n
• Rated Current: 8A
• Panel: Tempered Glass, Touch Panel
• Power: 220V, 750W
• Accuracy: 0.1mm
• Quantitative Height: 0.1mm-10mm
• Transport Package: Wooden Case
• Specification: 717x900x660mm
• Trademark: Trojan
• Origin: China
• HS Code: 90241090
• Production Capacity: 500PCS/Year

Product Description

Model		Alpha-660
Grinding Head	Loading force	Individual loading & Central loading
	Central loading	20-360N
	Individual loading	5-60N
	Power	220V, 750W
	Speed	20~150rpm
	Direction	CCW/CW
Main Unit	Power	220V, 2x750W
	Speed	50-600rpm
	Diameter	10"/254mm (8"/203mm,12"/305mm optional)
	Direction	CCW
Quantitative Function	Accuracy	±0.1mm
	Quantitative Height	0.1mm-10mm
Dosing System (optional)	Type	Peristaltic Pump, DC 24V, 10W
	Flow	Maximum flow rate: 52ml/minute
	Amount	4
Clamping Disc	Individual loading	Standard: 6xΦ30mm(6xΦ32mm,6xΦ40mm,6xΦ50mm optional)
	Central loading	Standard: 6xΦ32mm(6xΦ25mm,6xΦ40mm,6xΦ50mm optional)
Environment	Temperature	-10˚C - 60˚C
	Humidity	0-95%RH
Dimension	WxDxH	717x900x660mm
Weight		65kg

Alpha-660 Dual-Disc Automatic Grinder and Polisher

The Alpha-660 is a dual-disc manual-automatic grinder and polisher designed for precision sample preparation. It features independent motor drives for the head and polishing discs, supporting disc diameters from 200mm to 300mm. The machine offers two pressure modes: central and individual loading. An optional peristaltic pump system with up to four channels is available for precise dispensing of polishing solutions. The system allows for the programming and storage of up to 20 commonly used grinding and polishing procedures, ensuring consistent and reproducible results with ease and efficiency.


Features:
 

1. Constructed with a cast aluminum shell and SMC standard loading cylinders, the design is more reliable, robust, and durable;
2. Features a 7-inch touchscreen panel with a user-friendly and intuitive interface;
3. Dual-touchscreen design with independent control of dual motors, allowing simultaneous automatic and manual grinding;
4. The sample holder height is adjusted using a dual-hand safety button, requiring simultaneous activation;
5. Offers both central and individual loading options; central loading allows for precise, quantitative grinding;
6. Optional peristaltic pump system with four channels for precise solution dispensing;
7. Includes 20 pre-programmed grinding and polishing processes, with support for custom parameter storage;
8. Equipped with a large-diameter side-outlet drainage system to prevent clogging and facilitate easy drainage;
9. Features a detachable faucet design for easy cleaning and maintenance of the discs
10. Built-in automatic temperature-sensitive cooling fan reduces failure rates and extends service life.

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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