Technical Specifications

ORDER NO 80 02-2S
Number of Stations 2
Wheel Diameter, mm 350
Wheel Speed, rpm 1400/2800
Motor Power, kW 2 x 2,2
Dust exauster Yes
Paper Adjustment Vacuum
Dimensions, WxDxH, (cm) 110 x 60 x 95
Weight, kgs 205

Spectroscopic Dual Disc Surface Grinder

SPECTRAL 350 is used to achieve excellent precision flat surfaces of iron and steel samples for spectroscopic analysis.
The robust and vibration-free construction has been designed for continuous operation at high sample throughput.

SPECTRAL 350 Series of instruments are available as Dual Disc Units with 350 mm wheel size which is dynamically balanced for smooth running. Due to its special design, grinding paper is sucked to the grinding disc which does not require any glue.

SPECTRAL 350 Series are equipped with a strong aspiration device in addition to its special design, increasing vacuum for suction which retains the abrasive paper on the disc, eliminating the requirement for any adhesives or fixing attachments. Therefore, the abrasive papers can be used on their full widths and are very easy to exchange. The integrated dedusting system with spark trap allows a dust-free operation.


Sample Holders for SPECTRAL 250/350

  • GR 1804 Sample Holder for round specimens, Magnetic type.
  • GR 1805 Sample Holder for round specimens, Mechanical type.

Spare Part Kit for SPECTRAL 350

  • GR 1850 Recommended Set of Spare Parts, SPC 350

Paper Grinding Discs for SPECTRAL 250 (20 Pcs. Per Pack)