Product Details
For pre-crushing before fine grinding, non-fine crushing,
sharp-edged granules, and narrow granule distribution. With
high-pressure roller mills products are produced with a precipitous
granule distribution.
High Pressure Roller Mill for sharp-edged granules
With high-pressure roller mills products are produced with a
precipitous granule distribution.
Because only the outer particles of the material bed have contact
with the surface of the rollers, milling that is almost
contamination-free is possible.
Often used in the cases of medium-fine crushing of hard materials
such as ceramics, minerals from 5 up to 9 on the MOHS hardness
scale metals and metal alloys.
High Pressure Roller Mill Benefits
Compact mills
Extremely low energy requirements
Precipitous granule distribution
High Pressure Roller Mill Technical Details
Item | Detail Parameters |
Model | HYY40 | HYY60 | HYY100 | HYY150 | HYY200 | HYY300 | HYY400 |
Feeding Sizes | ﹤25mm | ﹤35mm | ﹤35mm | ﹤35mm | ﹤35mm | ﹤35mm | ﹤35mm |
Throughput | 20-45t/h | 40-65t/h | 60-105t/h | 100-155t/h | 150-205t/h | 200-305t/h | 300-400t/h |
Roller Dimension | 600*400mm | 800*500mm | 1000*600mm | 1250*600mm | 1500*700mm | 1750*700mm | 2000*700mm |
Driving Power | 55kw | 90kw | 132kw | 200kw | 250kw | 315kw | 400kw |
Output Sizes | ﹤5mm |
Applicator Materials | Cobbles, iron ore, glass, ceramic, brittle materials, etc |
Moisture | ﹤10% |
Working Bearing Protection | Full time (Auto-control) |
Overload Protection | Hydraulic (Auto-adjustment) |
Central Oil Injection | Central greasing system |
Company Profile

Hengyang Industry is an Chinese Company based in Zhengzhou city that manufactures,
on proprietary technology, plants and equipment for waste recycling
and recovery with energy production, material recovery or
production of finished goods.
Innovation, R&D, passionate and skilled team along with the
customer satisfaction have always been the success of Hengyang and
they still are the peculiarities of our Company. Besides the
historical Hengyang equipment, like single and double shafts
shredders, Crushing machine, briquetting machines, separators,
squeezers and centrifuges, the Company offers a wide range of
turn-key plants, among which:
• briquetting and pelletizing plants
• shredding plants
• Waste Sorting Plants
• Bio-fuel Plants
• Waste to Power Recycling Plants
• Mining Plants
• OEM Equipments
……..
Hengyang is able to develop customized solutions too.
Designed, constructed and assembled by the same Hengyang
The Company policy focuses on product quality: robustness and
functionality of the machines that maintain their value over time.
The ability to challenge ideas and concepts and to interact with
partners worldwide has allowed and still allows Hengyang to stay
highly competitive and to be an ideal partner for the world market.