After 2 year's testing and research, our company has confirmed our newest HGM100 vertical powder grinding mill, whose capcity has increased 15% compared to the old type HGM100 vertical powder grinding mill. 

During these 2 years, from 2013 to 2014, our genaral enginner has installed and tested new HGM100 on many sites. Now the peformance of new HGM100 is stable and our engineer team has help many our long-term customer update the old HGM100. This year, our international sales department also have sold more than 20 sets new HGM100 vertical powder grinding mill. No matter from our old customer or our new customers' feedback, our new HGM100 is quite stable and reliable, more importanly, the capaicity has increased 15%, which benefits our customers. 

For our normal HGM100 grinding mill, please refer ultrafine vertical powder grinding mill.

New HGM100 vertical powder grinidng mill Modification

1. Turn-plate(upper and down) both changed.

2. Discharging valve reduced to one.

3. Cyclone collector removed.

4. Grinder Transducer added.

5. Blower used bigger one. 

6. Screw conveyor reduced.

Main technical data of new HGM100 vertical powder grinding mill:

ring diameter: 1000 mm

ring number: 4 pcs

roller number: 28-30 pcs

Main Shaft Speed: 180-200 r.p.m

input size: under 20mm

outlet size: L*W*H 18*4.8*7.2 M

output size: 74-5 micron

Testing data of new HGM100 vertical powder grinding mill:

Material: limestone

Hardness: 3 mosh

Moisture: under 2%

1500mesh: 2.2~2.6 ton per hour

2100mesh: 1.1~1.3 ton per hour

2500mesh: 1 ton per hour

D97 Passing Ratio