Skip to main content

Metallographic equipment automatic grinding and polishing machine Single-disc GL-LMP-4

lmp-4
  • A grinding and polishing equipment integrating center force and single-point force.
  • Equipped with an electronic proportional valve for intuitive and infinite adjustment of the grinding and polishing pressure.
  • Features a grinding and polishing disc with freely selectable rotation direction and quick replacement capability; multiple sample clamping fixtures, with both pneumatic single-point loading and center loading functions.
  • The microprocessor control system enables infinitely adjustable rotation speed of the grinding and polishing disc and head, with intuitive and convenient sample pressure and time settings.
  • The operation of grinding and polishing procedures is completed simply by replacing the grinding and polishing disc or sandpaper and fabric.
  • Characterized by smooth rotation, safety, reliability, low noise, and enhanced rigidity due to the cast aluminum base.
  • The automatic locking function of the grinding head electromagnetic lock ensures safety and convenience.
  • Equipped with a water cooling device; combined with fiberglass shell and stainless steel standard parts to improve corrosion resistance, rust resistance, and ease of cleaning.
  • Suitable for automatic sample preparation of metallographic samples from rough grinding, fine grinding, coarse polishing to fine polishing.
Technical parameter

Model

GL-LMP-4

Grinding and polishing disc diameter

Φ 250mm / 9.8in  Customizable φ 230/ 9.1in 、φ 300 / 11.8in 

Grinding and polishing disc speed

50-1000 r/ min Stepless speed control 

300/ 600/900 r /min Three level fixed speed

Grinding and polishing disc rotation direction

Adjustable forward and reverse selection

Grinding and polishing head speed

5-150 r /min Infinite speed adjustment

Input power

1.1KW

Number of prepared samples

Sample preparation pressure

Single point 20—70N  Center 150—300N

Sample diameter

Φ 30mm / φ1.12in  Customizable φ22—φ45 

Operating voltage

220V 50HZ

Dimensions

550 * 760 * 640 mm / 21.7*29.9*25.2 in 

Weight

About 60 kg / 132 lbs 

Main Accessories

Metallographic polishing cloth *2
Metallographic sandpaper*2