Metallographic equipment Manual grinding and polishing machine Double disc GL-MP-260 | Hardness tester & Test Block Manufacturer Skip to main content

Metallographic equipment Manual grinding and polishing machine Double disc GL-MP-260

mp-260
Metallographic equipment Manual grinding and polishing machine Double disc GL-MP-260
Metallographic equipment Manual grinding and polishing machine Double disc GL-MP-260

GL-MP-260 Metallographic Grinding-Polishing Machine,Featuring a dual-disc design that integrates rough grinding, fine grinding, and polishing in one complete process, with adjustable speeds of 300/600 rpm for seamless compatibility with metallographic cutting machines, mounting presses, and other pre-processing equipment. The patented cooling system prevents thermal damage to specimens, making it ideal for precision sample preparation of metals, ceramics, composites, and more.

When used with metallographic polishing cloths and grinding consumables, it improves sample preparation efficiency by 50%, delivering flawless specimens for metallographic microscopy and hardness testing.

  • Double-disc tabletop machine, suitable for rough grinding, fine grinding, and polishing of metallographic samples.
  • This machine features two speeds: 600 and 300 revolutions per minute  rpm .
  • Equipped with a cooling system to cool the samples during grinding and polishing, preventing damage to the metallographic structure due to overheating.
  • Composed of a base, motor, grinding and polishing discs, and control panel.
  • The machine is housed in an ABS shell for durability and protection.
Technical parameter

Model

GL-MP-260

Grinding and polishing disc diameter

φ203mm(customisable φ230mm 、φ250mm )

Grinding and polishing disc speed

300r/min and 600r/min Two-stage fixed speed 

Input power

550W

Control method

Dual disc, single control

Operating voltage

220V 50HZ

Dimensions

710*680*330mm 

Weight

50kg 

Main Accessories

For more details, please consult customer service