Hardgrove Grindability Index

Bed Patient 2 Crank Std

Digunakan untuk menguji kekerasan batu bara
* Power source: Geared Motor, 3 Phase
* 0,5 HP/0,4 KW, 4 Pole
* 220 – 380 V, 50 HZ
* Out Put : 20 Rpm
* Ball Grinder : 8 Pieces Steel Ball, 1” Diameter
* Completed With Digital Preset Counter, And Three Optimal Loader
* Dimensions : 65 x 50 x 50 cm