Metallographic Auto Grinder Polisher Mpoli-1/2-250/300A

• After-sales Service: Yes
• Warranty: 1 Year
• Certification: ISO, CE
• Condition: New
• Voltage: 220V
• Trademark: Mikrosize
• Model NO.: MPoli-1/2-250/300A
• Origin: China

Product Description

Product Feature:
1.Single-chip microcomputer control,ABS material body,
2. Stepless speed control,support rotational direction.
3. The grinding head with single force pressure and central force pressure
4.Both auto and manual grinding and polishing processes.
5.7 inch colorful touch screen, easy operation, intuitive data display
6. Time and speed can be set, automatically controlled watering system,
7.Special self-adaptive design grinding disc makes the sample and grinding disc fit perfectly, which effectively solve the multi-faceted phenomenon and ensures consistency of grinding surface.
8.Automatic locking function of grinding head,
9.Magnetic grinding disc supports for fast disc replacing. PTFE painted wheel holder makes no residue of changing abrasive paper and polishing cloth.
10. DC brushless motor with long service life and low noise brings strong power
11.It can store ten procedures, set different parameters for different samples.
12. Semi-rotating grinding disc and inner lighting system, easy to take and place the samples.
 

User Friendly

MPoli-250A/300A provide touch screen operation for grinding and polishing , all regularly used functions are on the front screen without complicated menus, Store 10 parameters and recall with a single touch.

Easy Installing

 

Easy Installing

 

Rinse & Spin Function

 

A rinse and spin function included to prevent contamination between polishing steps, just one button touch , the rinse and spin function will turn on the water ,spin the platen at a user defined speed for a user defined time. The water is tuned off during the last seconds of the cyle to remove excess water in preparation for the next polishing step.

Easy to Move Platen

 

Deep clean more frequently and prevent cross contamination with easy to remove platen,- simply lift the platen to remove it from the machine without tools to access the bowl for cleaing .

Burst Dispensing(Optional)

MPoli-250A/300A can be connected to the burst dispensing system for increased through-put in the lab.The burst will automatically dispense during the cycle allowing a user to operate other machine in the polishing process.

 Technical Specifications

Model	MPoli-1-300A	MPoli-1-250A		MPoli-2-300A		MPoli-2-250A
Platen Diameter	300mm	250mm		300mm		250mm
Abrasive Paper Diameter	300mm	250mm		300mm		250mm
Platen Disc Type	Magnetic	Magnetic		Magnetic		Magnetic
Platen Disc Speed	Stepless 100~1000r/min
Platen Disc Direction	Clockwise or Counter-Clockwise
Platen Disc Motor	DC brushless motor, 220V, 1.2kW
Head Motor	200W Stepper Motor
Head Lock	Automatic
Water Outlet	Automatic
Head Disc Speed	Stepless 20~120r/min
Timing Set	0~99min
Program Storage	10 Saved Steps
Sample Holder Qty.	6 pcs
Sample Holder	Standard:Φ25mm, Φ30mm, Φ40mm (Choose one)
	Customized different sizes and shapes
Pressure Method	Single Pressure or Central Pressure
Single Sample  Force	0~50N
Central Sample Force	0~160N
Control Panel	7 inch Touch Screen
Power Supply	220V, 50Hz, 8A		220V, 50Hz,12A
Machine Dimensions	800×800×760mm		1200×800×760mm
Net Weight	96kg	96kg	134kg		134kg

Variable Sample Holders

Sample holders are designed to facilitate process automation and optimization. Many options for different sample sizes and shapes are available depending on the shapes , sizes, and capacities required. Customized plastic retaining rings for user to make differ-

ent sizes .

 

Standard Delivery

Name	Qty
Machine Mainframe	1 set
Grinding Head	1 pc
Single Force Sample Holder	1 pc
Sample Leveling Plate	1 pc
Grinding and Polishing Disc	1 pc
Magnetic Disc	1 pc
PTFE Pad	4 pcs
Abrasive Paper	6 pcs
Name	Qty
Polishing Cloth	2 pcs
Water Inlet Pipe	1 pc
Water Outlet Pipe	1 pc
Water Inlet Filter	1 pc
Air Pipe	1 pc
Head Connection Cable	2 pcs
Inner Hexagon Spanner	each 1 pc
Instruction Manual	1 copy

Optional Delivery

Name	Specification
Sample Holder	Φ22mm, Φ30mm, Φ45mm or customized
Plastic Retaining Rings	Φ22mm, Φ30mm, Φ45mm or customized
PTFE Pad	250mm,300mm
Abrasive Paper 250mm,300mm	180#, 240#, 280#, 320#, 400#, 600#, 800#, 1000#, 1200#, 1500#, 2000#
Adhesive Polishing Cloth 250mm,300mm	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