Product Details

Features

l Multi-purpose machine, coarse grinding, fine grinding, rough casting and fine polishing of metallographic samples, one machine is completed;

l Grinding disc diameter : 250mm , compared with ordinary grinding disc ( 200mm diameter ), the effective area increased by 60% ;

l Manual mode:

It has two functions of three-stage constant speed and inorganic speed regulation:

1) Three-stage speed regulation: Users can customize three common speeds for pre-grinding, grinding and polishing;

2) Stepless: disc rotation speed from 0 rpm / min to 1000 rev / min.

l Easily replace the magnetic anti-stick disc, you can complete all the rough, fine grinding and rough, fine polishing of various samples , one plate is equivalent to N discs;

l Optional work wheel rotation direction: counterclockwise and clockwise optional;

l Controlling the on and off of water by using a solenoid valve;

l Add automatic grinding head, upgrade to automatic grinding and polishing machine, and automatically process 6 samples;

l The shell is beautiful, durable and never rusts.

Technical Parameters

name	specification
Work disk diameter	Standard φ 250mm ( optional φ 230 , φ 200mm)
Rotating speed	0-1000r/min steering forward and reverse can be switched
Three-level fixed speed	V1=300r/min V2=500r/min V3=800r/min can be set automatically
Speed display	LED display
Operating mode	Manual
power supply	AC220V , 50/60Hz
Motor Power	0.75KW
Dimensions	700x730 x 350mm
weight	50kg

Standard accessories

name	Quantity	name	Quantity
With magnetic work plate ( 250mm )	2	Anti-stick disk ( 250mm)	2
With adhesive sandpaper ( 250mm ) 320# , 1000#	10 sheets each	With adhesive polishing cloth ( 250mm ) velvet	1 sheet
Diamond suspension grinding slurry 6 micron, 200 ml	1 bottle	Metallographic polishing lubricant Blue, 200 ml	1 bottle
waterproof ring	1	Inlet pipe adapter	1
Inlet pipe	1	power cable	1 root
Outlet pipe	1	Product certification	1 copy
Instruction Manual	1 copy	Packing List	1 copy

Optional accessories

GSC250A	Metallographic special sandpaper 100 pieces / bag Abrasive: black silicon carbide Granular number: P80# 120# 180 # 320 # 600 # 800 #1000 # 1200 # 1500 # 2000 # Size: Φ 250mm Water resistant With a backed back, the sandpaper can be directly attached to the grinding disc
MAGNOMET	Anti-stick tray 5 pieces / box Diameter: Φ 250mm The surface is made of special anti-adhesive coating, which can be used to affix sandpaper or polishing cloth with adhesive backing on the plate, which is easy to replace without leaving residual glue. Can be used repeatedly. The disc is used directly on the magnetic disk of BUEHLER orSTRUERS ; Replaces BUEHLER 's MagnoMet and MagnoPad
FT250A	Polished fabric 10 pieces / package Velvet (long fluff) / canvas (short fluff) / wool ( short fluff) /silk (without fluff) Φ 250mm Paste back: The fabric can be directly attached to the grinding disc
DSU	Diamond suspension grinding slurry 500ml / bottle The diamond is suspended in the liquid and evenly distributed through the watering can or automatic dripping Particle size: 0.25,0.5, 1, 1.5, 2.5, 3, 3.5, 5, 6, 7, 9, 10, 14, 15, 20, 28,40 μm, suitable for various materials