The VG 1 vibrating grinder is designed for comminution in intermittent operation of one sample with volume from 20 to 50 cm3, while the VG 3 vibrating grinder is designed to handle three such samples simultaneously.
The VG 6 vibrating grinder is designed for simultaneous comminution of six small (up to 5 cm3) samples.
Vibrating grinder VG 3M is designed for simultaneous grinding of three samples with a volume from 20 to 50 cm³.
Vibrating grinder VGE is designed for grinding samples from 250 to 750 ml with high productivity. The main purpose of VGE is the grinding of samples to an analytical size of less than 74 micrometers in the mining and metallurgical laboratories.
Advantages of VIBROTECHNIK Vibrating grinders:
Applications: ferroalloys, slag, coke, granite, marble, cement, glass, soda, mineral fertilizers, soil.
Industries: mining, metallurgical, construction, chemical, rmaceutical, food
Characteristics | VG 1 | VG 3 | VG 3M | VG 6 | VGE |
Cup charging volume (cm3) | 2050 | 20-50 | 20-50 | 2-5 | 250 750 |
of cups | 1 | 3 | 3 | 6 | 1 |
Maximum material feed size (mm) | 5 | 5 | 5 | 2 | 20 |
Vibration frequency (vibrations / minute) | 1,500 | 1,500 | 1,500 | 1,500 | 1,500 |
Vibration amplitude (mm) | 3,5 | 3,5 | 10 | 3,5 | 16 |
Comminution time (minutes) | 130 | 130 | 130 | 130 | 130 |
Maximum material hardness | 8 Mohs units | 8 Mohs units | 8 Mohs units | 8 Mohs units | 7 Mohs units |
Electric motor power (kW) | 0,37 | 1,1 | 2,2 | 0,37 | 2,2 |
50 Hz supply voltage (V) | 380 | 380 | 380 | 380 | 380 |
Overall dimensions (LengthÑ WidthÑ Height) (mm) | 509Ñ 395Ñ 310 | 535Ñ 610Ñ 1040 | 670Ñ 615Ñ 1225 | 509Ñ 395Ñ 310 | 670Ñ 615Ñ 1225 |
Weight (kg) | 54 | 144 | 230 | 54 | 350 |
Grinding tool steel / zirconium dioxide / wolfram carbide | AISI 01, DIN 150Cr14 / ZrO2 | AISI 01, DIN 150Cr14 / ZrO2 | AISI 01, DIN 150Cr14 / ZrO2 | AISI 01, DIN 150Cr14 / ZrO2 / WC | HARDOX 500Q |