Metallographic Auto Grinder Polisher

• After-sales Service: Yes
• Warranty: 1 Year
• Certification: ISO, CE
• Condition: New
• Voltage: 220V
• Disc Diameter: 230mm
• Model NO.: MPoli-2-230A
• Disc Speed: Stepless Speed 100~1000r/Min
• Sample Holding Qty: 4
• Pressure Method: Single Air Pressure
• Trademark: Mikrosize
• Origin: China

Product Description

Product Feature
1.Single-chip microcomputer controlled grinding and polishing machine.
2.ABS material machine shell,beautiful in appearance, anti-corrosion and durable.
3.Strong large support chassis design ensures precision of rotary balance.
4.Stepless speed or four speeds control and the rotational direction is switchable.
5.DC brushless motor with long service life and low noise brings strong power and efficient grinding and polishing experience.
6.Spindle leak-proof design ensures the bearing without damage.
7.With cooling water for wet grinding by adjusting tube direction.
8.With washing function at the bottom of the grinding disc
9.Magnetic grinding disc design, it supports for fast disc replacing.
10TeflonIing disc surface makes no residue of changing abrasive paper and polishing cloth.
11.Automatic locking and timing function of the grinding head makes operation safe and convenient.

Product Application

MPoli-230A can effectively replace the manual grinding and polishing processes, greatly saves labor force , improves grinding polishing quality and  sample preparation efficiency. it is the ideal equipment for the metallographic sample preparation.

User Friendly

Both grinding head operation panel and grinding disc operation panel design,with waterpr-rof cover . Grinding head with electricity & air pressure input.

 

 

User Friendly

Air pressure adjusting system, water cooling system wih water inlet/outlet.

 

 

User Friendly

Automatic Wet Grinding function & Washing function, Manual operation for users' choice.

 

Technical Specification

Model	MPoli-1-230A	MPoli-2-230A
Product Name	Metallographic Auto Grinder Polisher
Disc Diameter	230mm	230mm
Abrasive Paper Diameter	230mm	230mm
Disc Speed	Stepless Speed 100~1000r/min, or Four Speeds 250, 500, 750, 1000r/min
Disc Rotational Direction	Clockwise or Counterclockwise
Disc Electromotor	DC Brushless Motor, 220V, 600W
Head Electromotor	Stepper Motor, 200W
Head Speed	Stepless Speed 20~120r/min
Timing Set	0~99min	0~99min
Sample Holding Qty.	4 pcs	4 pcs
Sample Holder Specification	Φ25mm, Φ30mm, Φ40mm (Choose One) or Customized Specification
Pressure Method	Single Air Pressure	Single Air Pressure
Pressure Force	0~60N	0~60N
Control and Display	Keypanel Operation , LED display, Grinding Head Automatic Locking and Washing Function
Power Supply	220V, 50Hz, 6A	220V, 50Hz, 8A
Machine Dimensions	420×660×630mm	757×660×630mm
Net Weight	50kg	78kg

Single Air Pressure Sample Holder

Standard Round Style Specification, 4 pcs sample holding quantities, also customerized with different shapes according to end users.

 

 

Variable Grinding Abrasive Paper

 

Variable Polishing Cloth

Burst Dispensing(Optional)

 

MPoli-230A can be connected to the burst dispensing system for increased throughput in the lab. The burst will automatically dispense during the cycle allowing a user to operate other machine in the polishing process.

Packing List

Name	Specification	Qty
Machine Mainframe	/	1 set
Grinding Head	/	1 pc
Grinding Polishing Disc	230mm	1 pc
Magnetic Disc	230mm	1 pc
Tefloning Pad	230mm	YMPZ-1: 4 pcs YMPZ-2: 6 pcs
Abrasive Paper	230mm	6 pcs
Polishing Cloth	230mm	2 pcs
Water Inlet Pipe	/	1 pc
Water Outlet Pipe	Φ32mm	1 pc
Water Inlet Filter	/	1 pc
Air Pipe	Φ6mm	1 pc
Air Filter	/	1 pc
Inner Hexagon Spanner	2mm, 3mm, 5mm	each 1 pc
Usage Instruction Manual	/	1 copy

 

Variable Polishing Agent

Optional Accessories

Name	Specification
Sample Holder	Φ25mm, Φ30mm, Φ40mm or customized
Plastic Reduction Ring	Φ25mm, Φ30mm, Φ40mm or customized
Tefloning Pad	230mm
Abrasive Paper 230mm	180#, 240#, 280#, 320#, 400#, 600#, 800#, 1000#, 1200#, 1500#, 2000#
Adhesive Polishing Cloth 230mm	Canvas, Velvet, Woolen, Long Velvet
Diamond Grinding Paste	W0.5, W1, W2.5, W3.5, W5
Alumina Powder	W1, W3, W5
Chromium Oxide Powder	W1, W3, W5
Diamond Spray	W0.5, W1, W2.5, W3.5, W5
Diamond Suspension	W1, W2.5, W5
Automatic Dropping Device	ZDD-1
Abrasive Paper Storage Rack	Ten layer shelf
Air Compressor	OTS550W-8L