Metallographic Automatic Double Disc Grinding and Polishing Machine Metallurgical Laboratory Equipment

• Wheel: 2 ( Double Wheels with Individual Control Panel )
• Speed: 50-1000rpm
• Direction: Cw/Ccw
• Diameter: 8inch-10inch(203/254mm)
• Voltage/Frequency: 110V/60Hz, or 220V/50Hz (1p1n1PE)
• Rated Power: 1500W
• Model NO.: Alpha-202 Double Wheels Grinder & Polisher
• Standby Power: 20W
• Rated Current: 5A
• Recirculating Water Tank (Optional): 45L, Minimum Filter Accuracy :1um
• Flush Inside of The Wheel: Auto/Manual
• Measured at 1 Meter: <40dba
• Humidity: 0-95%Rh
• Wxdxh: 820X740X340mm
• Weight: 85kg
• Transport Package: Wooden Case or Customized
• Specification: 820x740x340mm
• Trademark: Trojan
• Origin: China
• Production Capacity: 5000pieces/Year

Product Description

Product Description

Alpha-202 double disc and double control grinding and polishing machine with triple-phase asynchronous motor,Including three programmable preset speeds with one-touch quick start and adjustable speed setting function, suitable for grinding and polishing of various metallographic samples. It is widely used in material analysis/physical & chemical analysis laboratories of each enterprises and research institutions.
 

One-touch flushing function in the tray to effectively prevent drainage blockage;
Automatic operation mode of the cooling water for more convenient manual grinding;
Large diameter side drainage, drain quickly to avoid block;
Retractable faucet for easy cleaning and maintenance in the disc;
Built-in automatic temperature-sensing cooling fan to reduce failure rate and prolong working life;
Optional tempered glass panel, easy to operate, good sealing performance, easy to clean;
Optional panel with rotary switch, more options for customer.
 

Product Parameters

Model		Alpha-202G	Alpha-202B
Working wheel	Wheel	2 ( Double wheels With Individual Control Panel )
	Speed	50-1000rpm	0-1000rpm
	Diameter	8"-10"(203/254mm)
	Direction	CW/CCW
	Torque @300rpm	3N.m
Electronic	Voltage/Frequency	110V/60Hz, or 220V/50Hz (1P1N1PE)
	Rated Power	1500W
	Standby power	20W
	Rated Current @220V	5A
	Max.Current @220V	10A
Water Supply	Max. Pressure	0.6MPa
	Pipe dia. on water	Φ8mm
	Pipe dia. on flush	Φ10mm
	Pipe dia. on outlet	Φ32mm
	Recirculating water tank (optional)	45L, Minimum filter accuracy :1um
Control Panel		Touch key-press	Button switches
Three programmable preset speeds		Yes	No
Flush inside of the wheel		Auto/Manual
Noisy	Measured at 1 meter	<40dBA
Operating Environment	Tempersture	-20˚C - 60˚C
	Humidity	0-95%RH
Dimension	WxDxH	820x740x340mm
Weight		85kg

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