Metallographic Manual Grinding and Polishing Machine Metallographic Grinder Polisher

• Wheel: Double Wheels
• Max. Dia.: 12/305mm
• Speed: 0-600rpm Stepless Speed Adjustment
• Direction: Cw/Ccw
• Torque: 10n.M
• Voltage/Frequency: 220V/50Hz (1pH/N/PE)
• Model NO.: Alpha-212D Manual Grinder & Polisher
• Rated Power: 1500W
• Rated Current: 8A
• Max. Pressure: <0.3MPa
• Noisy Measured at 1 Meter: <40dba
• Humidity: 0-95%Rh
• W × D× H: 860X662X279mm
• Weight: 57kg
• Transport Package: Wooden Case or Customized
• Specification: 860x662x279mm
• Trademark: Trojan
• Origin: China
• Production Capacity: 5000pieces/Year

Product Description

Product Description

The Alpha-212D is a double disc double control grinder and polisher. The machine is easy to operate and stable in performance, and is especially suitable for grinding and polishing large-size samples.

1. 750W servo motor to maintain high torque output even at speeds as low as 50RPM;
2. Stainless steel body, aluminum base, large diameter outlet pipe, avoid rust and water clogging troubles;
3. Simple panel, easy to operate and use;
4. Working plate with locking function, it can meet the needs of fine "hand rubbing" grinding and polishing;
5. Double fans, automatic temperature-sensing cooling system, protect the motor from overload and prolong the life of the motor.

Product Parameters

Model		Alpha-212D
Working wheel	Wheel	Double wheels
	Max. dia.	12/305mm
	Speed	0 - 600rpm stepless speed adjustment
	Direction	CW/CCW
	Torque	10N.m
Electronic	Voltage/Frequency	220V/50Hz (1Ph/N/PE)
	Rated power	1500W
	Rated current	8A
Water Supply	Max. pressure	<0.3MPa
	Pipe dia. on inlet	OD=Φ8mm
	Pipe dia. on outlet	OD=Φ32mm
	Recirculating water tank	Optional
Noisy	Measured at 1 meter	<40dBA
Operating Environment	Tempersture	-20˚C - 60˚C (-4°F -140°F)
	Humidity	0-95%RH
Dimension	W × D× H	860x662x279mm
Weight		57kg

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