High Efficient Automatic Metallographic Sample Grinding Polishing machine Double Discs GL-LMP-4S | Hardness tester & Test Block Manufacturer Skip to main content

High Efficient Automatic Metallographic Sample Grinding Polishing machine Double Discs GL-LMP-4S

automatic grinding and polishing machine Double-disc Metallographic equipment GL-LMP-4S
automatic grinding and polishing machine
automatic grinding and polishing machine
automatic grinding and polishing machine  Double-disc Metallographic equipment GL-LMP-4S
Automatic mounting press double station metallographic sample equipment GL-ZXQ-4S
Automatic mounting press double station metallographic sample equipment GL-ZXQ-4S

GL-LMP-4S is a kind of double disc pneumatic type automatic metallographic specimen grinding and polishing machine equipped with automatic polishing head and features stepless speed changing and four-level constant speed for grinding and polishing. In the process of metallographic sample preparation, the grinding and polishing of the sample is an indispensable process.  The grinding and polishing of the sample can be completed by replacing the metallographic sandpaper and polishing fabric. It is especially suitable for metallographic laboratories in factories, colleges and research institutes, and is an excellent equipment for grinding polishing metallographic samples.

  • Electronic lock head, press one key can lock the head, easy operation;
  • pneumatic individual loading and centrual loading functions two style.
  • One machine can do the rough grinding, fine grinding, rough polishing and fine polishing of metallographic specimens.
  • Double working plates φ250mm, double times improved working efficiency.
  • Pneumatic version automatic grinding head, one time can process 6 pieces of samples.
  • Integral moulding of high-strength FRP material shell, sturdy and durable, never rusty.
  • The faucet adopts copper material, which has good corrosion resistance
  • Stepless speed design, low noise, stable working performance. Can meet meet a variety of needs.
  • With water cooling system to prevent damage to the metallographic structure due to overheating of the sample. And can get more better metallographic surface easily.
Technical parameter

Model

GL-LMP-4S

Grinding and polishing disc diameter

Φ250mm(Φ230mm、Φ300mm can be customized)

Grinding and polishing disc speed

50-1000 r/min(Stepless speed regulation)and 300 / 600 / 900 r/min(Level 3 fixed speed)

Grinding and polishing disc steering

Adjustable forward and reverse options

Grinding and polishing head speed

5-150 r /min(Stepless speed regulation)

Input air source

0.4-0.7Mpa

Sample preparation time

0-3000 S

Input power

1.1KW

Number of prepared samples

6 PCS

Sample preparation pressure

Single point 20—70N  Center 150—300N

Sample diameter

Factory standard Φ30mm(Φ22- Φ45mm can be customized)

Input voltage

Single-phase 220V 50HZ

Dimensions

735 * 570 * 590 mm 

Net Weight

100 kg 

Main Accessories

Name

Specification

Unit

Quantity

Automatic grinding and polishing machine

GL-LMP-4

Set

1

Product Manual

 

Set

1

Product certification

 

Pcs

1

Packing List

 

Pcs

1

Polishing cloth

Φ250mm

Pcs

2

Metallographic sandpaper

Φ250mm

Pcs

8

Grinding and polishing disc

Φ250mm

Pcs

2

Aluminum buckle

Φ250mm

Pcs

2

Drain pipe

 

Pcs

1

Water inlet pipe

 

Pcs

1

Pressure tube

Φ8*3000mm

Pcs

1

Water separator

 

Pcs

1

Magnetic disk

 

Pcs

2

Anti-stick plate

 

Pcs

5

Level the feet

 

Pcs

4

Power cable

 

Pcs

1

Dust cover

 

Pcs

2

Center clamping plate

 

Pcs

1

Single-point clamping disc

 

Pcs

1

Water retaining ring

 

Pcs

2