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Nabertherm
Nabertherm
Extra strong 2.2 kW drive power and extremely high centrifugal acceleration up to 64 g and up to 800 rpm (rotational speed of the bowl 1,600 rpm) High-performance grinding down into the nano range Motor-driven ServoLOCK clamping of the grinding bowls Highest process reliability and precise reproducibility
AT A GLANCE
Extra strong 2.2 kW drive power and extremely high centrifugal acceleration up to 64 g and up to 800 rpm (rotational speed of the bowl 1,600 rpm)
High-performance grinding down into the nano range
Motor-driven ServoLOCK clamping of the grinding bowls
Highest process reliability and precise reproducibility
| Working principle |
impact force |
| Optimal for material type | hard, medium-hard, soft, brittle, tough, moist |
| Number of working stations | 2 |
| Grinding tools | grinding bowls and grinding balls |
| Materials of the grinding tools | agate, sintered corundum, silicon nitride, zirconium oxide, hardened stainless steel, hardmetal tungsten carbide |
| Grinding bowl sizes | 125, 150, 250, 420, 500 ml |
| Grinding ball diameter | 0.1 – 20 mm |
| Max. feed size (depends on material) | 10 mm |
| Min. sample quantity | 40 ml |
| Max. sample quantity | 450 ml |
| Final fineness (depends on material) | < 0.1 µm |
| Typical grinding time down to analytical fineness | 3 min |
| Grinding process | wet and dry |
| Grinding in inert gas | yes |
| Gas pressure and temperature measurement | yes |
| Rotational speed of main disk | 100-800 rpm |
| Transmission ratio planetary disk / grinding bowl | i relative = 1 : -2 |
| Effective diameter of main disk | 190 mm |
| Centrifugal acceleration (g = 9.81 m/s²) | 64 g |
| Interfaces | yes |
| Electrical details | 200-240 V/1~, 50-60 Hz, 2800 watt |
| Instrument also available in the following voltage | 200-230 V/3~, 50-60 Hz, 2800 watt – order no. 06.3030.00 |
| Emission sound pressure level at the workplace according to DIN EN ISO 3746 (depending on the material to be ground, grinding bowls/balls, selected rotational speed) |
approx. LpAd = 84 dB |
| Weight | 110 kg |
| Dimensions (W x D x H) | bench top instrument 82 x 52 x 48 cm |
Room 1606, Building No. 6, Lane 599, Road Yungu, Jiading District, Shanghai City, China
