Automatic Grinding Machine

The Automatic Grinding Machine is designed to prepare precise and parallel specimen surfaces for rock and concrete samples. With a robust frame, safety cabinet, and automatic operation, it ensures fast, consistent, and repeatable sample preparation for further testing.

Equipped with a rotating table and diamond grinding head, the machine provides high surface quality and dimensional accuracy. Making it ideal for laboratories conducting uniaxial compressive strength, triaxial, or point load tests.

Depending on the model, features may include touchscreen control, programmable grinding cycles, integrated dust extraction, and protective soundproof cabinets to enhance safety and ease of use.

Whether in research or routine testing, this machine ensures your samples are always test-ready.

Here’s a quick brand-to-brand comparison of available automatic grinding machines, helping you select the model that fits your testing workflow best.

Features
Sample Types	Rock & Concrete specimens	Rock & Concrete specimens	Concrete cylinders, cubes, cores
Grinding Disc	Diamond disc	Diamond disc	Diamond grinding wheel
Operation	Fully automatic	Automatic	Automatic
Table Type	Rotating circular table	Circular rotating table	Slidable platform
Control System	Digital touchscreen	Touch panel + programmable settings	Manual panel with preset time
Safety Cabinet	Included (with soundproofing)	Integrated cabinet with transparent door	Protective cover (optional)
Dust/Splash Protection	Yes – Enclosed cabinet	Yes	Yes
Specimen Size Range	Up to 150 mm diameter	Up to 160 mm diameter	Up to 160 mm diameter
Power Supply	230 V / 50–60 Hz	220 V / 50 Hz	400 V / 50 Hz
Extras / Accessories	Clamping fixtures, safety kit	Sample holder set	Clamping device (optional)