Grinding Mill for Metallurgical Pilot Testing of 10 to 150 Kilo/Hr
US$50,000 $40,000
The 911MPEPPGR426 is a small 300 kilo to 3.5 ton per 24 hour day capacity grinding mill acting primarily as a rod mill but can effortlessly be converted to a ball mill. Thanks to the integrated spiral classifier, it forms an easy to operate closed-circuit grinding plant. It includes a fine ore hopper, vibrating feeder and starter rod load.
It is the perfect small grinding circuit for pilot plant operations or small micro mining. Under specific conditions, it will grind finely crushed ( -6mm) ore to 75 microns. This is a Dual Media mill (rod or ball).
This continuous grinding mill is offered as a rod mill or ball mill of 420 mm X 600 mm (17″ X 24″) or as a grate discharge ball mill of 420 mm X 450 mm (17″ X 18″).
Motors 220V and 440V.
- Description
- DELUXE Customized Grinding Circuit
- Ball Mill Technical Specifications
- Screw Classifier Specifications
Description
Ball Mill Technical Specifications
Pilot Plant Ball Mill | |||
Data | Unit | 911MPE-420×600 | |
Mill Shell size | mm | ɸ420×600 | |
Mill speed | RPM | 53 | |
Mill volume | L | 80 | |
Rod Charge | ɸ36×560 | kg | 65 |
ɸ28×560 | kg | 50 | |
ɸ24×560 | kg | 42 | |
feeding size | mm | <6 | |
output size | mm | <0.5 | |
capacity | kg/h | 150 | |
model | 100L-6 | ||
power | kW | 2.25 | |
Motor speed | RPM | 940 | |
outer dimension | mm | 1602x1058x1800 | |
weight | kg | 800 |
Screw Classifier Specifications
Spiral Classifier | |||
Data | Unit | Parameter | |
Spiral size | mm | ɸ150×1400 | |
width | mm | 240 | |
Tilt adjustment range | 15°30’22° | ||
Spiral speed | RPM | 18; 23; 30 | |
Maximum return sand ratio | % | 250 | |
Overflow maximum size | mm | <0.3 | |
Electric motor | Model | A0₂-7114 | |
Power | kW | 0.25 | |
Speed | RPM | 1400 |